Electronics Manufacturing Technical Articles

Electronics Manufacturing Technical Articles

Papers and articles related to SMT, PCB & EMS industry.


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1743 SMT / PCB Assembly Related Technical Articles

Precision Control in Electronic Assembly: Selective Wave Soldering Machine

Feb 26, 2024 | I.C.T

Precision Control in Electronic Assembly: Selective Wave Soldering Machine Discover the technical features of I.C.T's Selective Wave Soldering Machines, including precision flux application and innovative preheating systems. Learn how these machines redefine efficiency and reliability in electronic assembly. Introduction: Enhancing Precision Soldering: Technical Features of Selective Wave Soldering Machines by I.C.T Explore the innovative design and operation of I.C.T's Selective Wave Soldering Machines, featuring a seamless PCB handling system and modular design for enhanced assembly line flexibility. Experience precision control and efficiency with comprehensive PC controls, allowing easy adjustment of solder parameters like temperature and flux type. Automatic calibration and CCD mark positioning ensure consistent soldering quality. Detail Excellence: Enhancing Selective Wave Soldering Technology Flux System Mastery German high-frequency pulse injection valve ensures precise flux application. Optional flux nozzle jam detection simplifies maintenance. Pressure tank and precision pressure flow meter ensure consistent flux control. Preheat System Excellence Bottom IR preheating system ensures stability and efficiency. Maintenance is simplified with a tool-free mode and plug-in design. Soldering System Innovation Swedish "PRECIMETER" electromagnetic pump coil ensures stability. Stainless steel soldering pot prevents tin liquid leakage. N2 online heating system reduces solder dross. Transmission System Mastery Specially designed material profiles ensure operational stability. Thickened customized rails guarantee flawless operation. Control and Intelligence Keyence PLC+module high-end bus control system ensures stability. Industry 4.0 compliance allows guided programming and real-time data visualization. Market Promotion and Success Stories: Elevating Selective Wave Soldering Machine I.C.T's strategic market positioning has led to global success across diverse industries. Success stories from European clients highlight reliability and trust in the machine. Over 70 units sold across 20+ countries since 2022, establishing its industry-leading position. Conclusion Conclusion: I.C.T's Selective Wave Soldering Machine combines technical excellence with global market success, solidifying its leadership in precision soldering technology....

Publisher: I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T is a manufacturer from China that offers SMT, DIP, PCBA conformal coating equipment and turnkey solution.

Dongguan, China

Manufacturer

Evaluation Report Medium Temperature Dry Cabinet

Feb 07, 2024 | Totech

Report of different drying temperatures...

Publisher: TOTECH Canada N.A Inc

TOTECH Canada N.A Inc

Totech Canada operates in North America as the official distributor for TOTECH Japan SUPERDRY/AUTODRY Humidity & Temperature controlled Dry Cabinets, A Industry leader in Dry Cabinets since 1973, Sales & service in the N/S America

Montreal, Canada

Consultant / Service Provider, Distributor, Manufacturer

Inline Quality Control and Position Detection in Dispensing Systems

Feb 06, 2024 | Scheugenpflug

Quality monitoring for verifiable, high-precision application of adhesives and sealants now begins with detecting the position of the component. Dispensing systems are in continuous use and have to work with 100 percent accuracy. And this level of accuracy must be verifiable. Demands on electronic components continue to escalate as these components also need to operate continuously and flawlessly, especially in the automotive and medical sectors. At the same time, there is increasing pressure to automate as companies are looking to achieve the shortest possible cycle times and maximum output....

Publisher: Scheugenpflug Inc.

Scheugenpflug Inc.

Producer of bonding, dispensing and potting solutions with outstanding expertise in automation. As part of the Atlas Copco Group, we have a worldwide sales & service network and access to the Group's extensive technology portfolio

Kennesaw, Georgia, USA

Manufacturer

Moisture-Sensitive Components

Feb 05, 2024 | Robert Rowland

The topic of moisture-sensitive components is rather boring but very important -- and frequently misunderstood. Increased moisture-sensitive component use, such as thin fine-pitch devices and ball grid arrays (BGA), has increased concern for this failure mechanism. When components are exposed to the elevated temperatures that occur during reflow soldering, moisture trapped inside plastic surface mount devices (SMD) produces enough vapor pressure to damage or destroy the device. Common failure modes include internal separation (delamination) of the plastic from the die or lead-frame; wire bond damage; die damage; and internal cracks that do not extend to the component surface. In extreme cases, cracks will extend to the component surface; in the most severe cases, the component will bulge and pop (referred to as the "popcorn" effect)....

Publisher: Radisys Corporation

Radisys Corporation

Radisys Corpatioorn is an American technology company located in Hillsboro, Oregon, USA that makes technology used by telecommunications companies in mobile networks. Founded in 1987 in Oregon by former employees.of Intel.

Hillsboro, USA

Manufacturer

Guidelines/recommendations "Drying of PCBs before soldering"

Feb 05, 2024 | ZVEI

Objective:  Drying = reducing the humidity in PCB before soldering  Preventing delamination caused by thermal stress after moisture absorption Methods:  Drying in convection and/ or vacuum oven  Parameters subject to material type, soldering surface, layer count, time to soldering, layout (copper-plated areas)...

Publisher: ZVEI - German Electro and Digital Industry Association

ZVEI - German Electro and Digital Industry Association

The ZVEI is one of the most important manufacturers' associations in Germany. It represents the interests of a high-tech branch with a very widely varied and extremely dynamic product portfolio.

Frankfurt am Main, Germany

Association / Non-Profit

A Bus Planning Algorithm for FPC Design in Complex Scenarios_2_Preliminaries  

Feb 03, 2024 | wangfeng

Flexible printed circuit(FPC) design in complex scenarios has a list of pin concentration areas, which lead to extremely congested intersection regions while connecting the pins.Currently,it is challengingto explore the routability and to find topologically non-cross-ing and routable paths manually for the nets timely. The existing bus planning methods cannot offer optimal solutions concerning the special resource distribution of FPC design.To investigate an effective way to shorten the routing time of FPC and achieve enhanced performance, a bus planning algorithm is proposed to tackle complex area connection problems. On the basis of the pin location in- formation, the routing space is partitioned and generally represented as an undirected graph, and the topological non-crossing relationship between different regions is obtained using the dynamic pin sequence. Considering the routability and electrical constraints, a heuristic algorithm is proposed to search the optimal location of the crossing point on the region boundary. Experimental results on industrial cases show that the proposed algorithm realize better performance in terms of count and routability in comparison with numerous selected state-of-the-art router and methods....

Publisher: FPCWay

FPCWay

Full feature custom flex PCB prototype service at low cost. FPCWay has been committed to meeting the needs of our customers by providing the best and most efficient flex PCB Manufacturer experience from flex pcb quote to deliver

Shenzhen, China

Consultant / Service Provider

A Bus Planning Algorithm for FPC Design in Complex Scenarios_1_Introduction

Feb 03, 2024 | wangfeng

Flexible printed circuit(FPC) design in complex  scenarios has a list of pin concentration areas, which lead to  extremely congested intersection regions while connecting the  pins.Currently,it is challengingto explore the routability and to find topologically non-cross-ing and routable paths manually for the nets timely. The existing bus planning methods cannot offer  optimal solutions concerning the special resource distribution of FPC design.To investigate an effective way to shorten the routing time of FPC and achieve enhanced performance, a bus planning algorithm is proposed to tackle complex area connection problems.  On the basis of the pin location in- formation, the routing space  is partitioned and generally represented as an undirected graph,  and the topological non-crossing relationship between different  regions is obtained using the dynamic pin sequence. Considering  the routability and electrical constraints, a heuristic algorithm is proposed to search the optimal location of the crossing point on the region boundary. Experimental results on industrial cases show that the proposed algorithm realize better performance in terms of count and routability in comparison with numerous selected state-of-the-art router and methods....

Publisher: FPCWay

FPCWay

Full feature custom flex PCB prototype service at low cost. FPCWay has been committed to meeting the needs of our customers by providing the best and most efficient flex PCB Manufacturer experience from flex pcb quote to deliver

Shenzhen, China

Consultant / Service Provider

Maximizing Efficiency: The High-Speed SMT Line With Laser Depanelizer

Feb 02, 2024 | I.C.T

Maximizing Efficiency: The High-Speed SMT Line With Laser Depanelizer In today's rapidly evolving electronics manufacturing landscape, optimizing efficiency, cost-effectiveness, and precision remains paramount. Businesses engaged in producing industrial control boards, computer motherboards, mobile phone motherboards, and mining machine boards face ongoing challenges in streamlining production processes. The integration of expensive equipment strains budgets, making the creation of an efficient, cost-effective high-speed SMT line a daunting task. However, a solution exists that seamlessly combines these elements into a singular, high-performance, and cost-effective SMT line. Let's delve into the specifics. A Comprehensive High-Speed SMT Line Our innovative solution amalgamates two pivotal components: a cutting-edge SMT (Surface Mount Technology) production line and a laser cutting line equipped with a depanelizer. The SMT Production Line The high-speed SMT line comprises several essential components, each fulfilling a unique role in the manufacturing process: 1. PCB Loader: This initial stage involves loading boards onto the production line with utmost care. Our Board Loader prioritizes safety, incorporating various safety light curtains and sensors to promptly halt operations and issue alerts in case of any anomalies. 2. Laser Marking Machine: Every PCB receives a unique two-dimensional code or barcode, facilitating comprehensive traceability. Despite the high-temperature laser process potentially leading to dust accumulation on PCB surfaces, our dedicated PCB Surface Cleaner swiftly addresses this issue. 3. SMT Solder Paste Printer: This stage involves applying solder paste to the boards, a fundamental step in the manufacturing process. 4. SPI (Solder Paste Inspection): Meticulous inspections are conducted at this stage. Boards passing inspection proceed through the NG (No Good) Buffer Conveyor to the module mounters. Conversely, "No Good" results prompt storage of PCBs in the NG Buffer Conveyor, capable of accommodating up to 25 PCBs. Operators can retrieve these NG boards for rework after utilizing our specialized PCB Mis Cleaner to remove solder paste. 5. Module Mounters: These machines excel in attaching small and delicate components, necessitating precision and expertise in the module mounting process. 6. Standard Pick And Place Machines: The selection of these machines is contingent upon your specific BOM (Bill of Materials) list. 7. Pre-Reflow AOI (Automated Optical Inspection): Boards undergo examination for component quality at this stage. Detected issues prompt the Sorting Conveyor to segregate boards for rework. 8. Reflow Oven: Boards undergo reflow soldering, with our Lyra series reflow ovens recommended for their outstanding features, including nitrogen capability, flux recycling, and water cooling function, ensuring impeccable soldering results. 9. Post-Reflow AOI: This stage focuses on examining soldering quality. Detected defects prompt the Sorting Conveyor to segregate boards for further inspection or rework. Any identified defects are efficiently addressed with the BGA rework station, maintaining the highest quality standards. 10. Laser Depanelizer: Boards advance to the laser depanelizer, where precision laser cutting, often employing green light for optimal results, ensures smoke-free, highly accurate separation of boards. 11. PCB Placement Machine: Cut boards are subsequently managed by the PCB Placement Machine, arranging them as required. With this, all high-speed SMT line processes are concluded. Efficiency And Output This production line demonstrates exceptional productivity when manufacturing motherboards with approximately 3000 electronic components, boasting the potential to assemble up to 180 boards within a single hour. Such efficiency not only enhances output but also ensures cost-effectiveness and precision in your manufacturing processes. At I.C.T, we specialize in crafting customized SMT production line solutions tailored to your product and specific requirements. Our equipment complies with European safety standards and holds CE certificates. For inquiries or to explore our exemplary post-sales support, do not hesitate to contact us. The I.C.T team is here to elevate your electronics manufacturing to new heights of efficiency and cost-effectiveness....

Publisher: I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T is a manufacturer from China that offers SMT, DIP, PCBA conformal coating equipment and turnkey solution.

Dongguan, China

Manufacturer

Critical Evaluation of Relative Importance of Stress and Stress Gradient in Whisker Growth in Sn Coatings

Jan 29, 2024 | PIYUSH JAGTAP, VIJAY A. SETHURAMAN, and PRAVEEN KUMAR

The role of stress state and stress gradient in whisker growth in Sn coatings electrodeposited on brass is examined. The bulk stress in Sn coatings was measured using a laser-optics-based curvature setup, whereas glancing angle x-ray diffraction was employed to quantify the stress near the surface; this also allowed studying the role of the out-of-plane stress gradient in whisker growth. Both bulk stress and near-surface stress in the Sn coating evolved with time, wherein both were compressive immediately after the deposition, and thereafter while the bulk stress monotonically became more compressive and subsequently saturated with aging at room temperature, the stress near the surface of the Sn coating continually became more tensile with aging. These opposing evolutionary behaviors of bulk and near-surface stresses readily reveals establishment of a negative out-of-plane stress gradient, which is required for the spontaneous growth of whiskers. The importance of the outof- plane stress gradient was also validated by externally imposing widely different stress states and stress gradients in Sn coatings using a 3-point bending apparatus. Additional whisker growth occurred in the coatings subjected to external tensile stress; however, this was accompanied by a higher negative out-of-plane stress gradient. The results conclusively demonstrate the important role of the negative out-of-plane stress gradient on whisker growth, as compared to only sign and magnitude of stress.

...

Publisher: Indian Institute of Science

Indian Institute of Science

The Indian Institute of Science is a public, deemed, research university for higher education and research in science, engineering, design, and management. It is located in the southern Indian city of Bangalore, Karnataka.

Bengaluru, India

Research Institute / Laboratory / School

Assembly and Rework of Lead Free Package on Package Technology

Jan 16, 2024 | Raymond G. Clark and Joseph D. Poole

Miniaturization continues to be a driving force in both integrated circuit packaging and printed circuit board laminate technology. In addition to decreasing component pitch (lead to lead spacing), utilization of the vertical space by stacking packages has found wide acceptance by both designers and manufactures of electronics alike. Lead free Package on Package (PoP) technology represents one of the latest advancements in vertical electronics packaging integration and has become the preferred technology for mobile hand held electronics applications. TT Electronics in Perry, Ohio has developed the capability to assemble and rework numerous "state of the art" packaging technologies. This paper will focus on the essential engineering development activities performed to demonstrate TT Electronics' ability to both assemble and rework PoP components....

Publisher: TT Electronics

TT Electronics

Solving technology challenges for a sustainable world Take a closer look at TT and you'll soon discover that the most important things we offer aren't manufactured...

Perry, Ohio, USA

Manufacturer

Unlocking Success in PCB Design: A Comprehensive Guide for Beginners

Jan 13, 2024 | Muhammad Aamir

Navigating the world of PCB design, fabrication, and assembly requires a blend of technical expertise and strategic planning. In this comprehensive guide, we delve into the fundamental principles of PCB design, offering valuable insights and tips for both beginners and experienced designers. From optimizing schematic designs to mastering component placement and routing techniques, this guide provides actionable advice to enhance your PCB projects. Beyond the design phase, the blog explores the critical aspects of reliable fabrication and assembly services. It introduces XLPCB, a leading PCB service provider in Pakistan, offering advanced solutions and expertise in tools like Eagle and KiCad. Discover the advantages of partnering with XLPCB, where a commitment to quality and precision ensures the success of your PCB projects. Embark on your PCB design journey armed with knowledge, tips, and the support of a trusted service provider. Visit XLPCB to elevate your projects and turn your design visions into reality....

Publisher: XLPCB

XLPCB

Your One-Stop Solution for Electronics Projects.From PCB Designing to Fabrication and Assembly. At XLPCB, we take pride in providing high-quality manufacturing of printed circuit board PCBA with the least lead time in the industry

Lahore Pakistan, Pakistan

Manufacturer

Is soldering iron solder toxic?

Jan 09, 2024 | peak pcba

A netizen touted that he soldered in the PCB factory with a soldering iron for a whole year, are feeling the body began to feel uncomfortable, the abdomen is a bit bloated, solder is toxic? Is not lead poisoning. In fact, this also depends on the work with a soldering iron soldering leaded solder wire or lead-free, and the need for regular checks of blood lead, not exceeding the standard will not have a problem at all, solder is toxic? Normally speaking, if in accordance with national standards for protection and procurement of raw materials, solder will not cause significant harm. Nowadays, we basically use lead-free products. Lead is a toxic substance, the human body absorbs too much will cause lead poisoning, intake of low doses may have an impact on human intelligence, nervous system and reproductive system. The alloy of tin and lead, which is commonly used as solder, has good electrical conductivity of the metal and a low melting point, so it has long been used in the soldering process. Its toxicity comes mainly from lead. Lead fumes from soldering can easily lead to lead poisoning. Lead metal may produce lead compounds, all of which are classified as hazardous substances, and in humans lead affects the central nervous system and the kidneys. The environmental toxicity of lead to a number of organisms is well established. Blood lead concentration of 10μg/dl or more will produce sensitive biochemical effects, if long-term exposure to make the blood lead concentration of more than 60~70μg/dl will cause clinical lead poisoning. Lead is definitely toxic, not to mention his big or not, is the general metal, more will be poisoned, soldering, there will be smoke, which contains a harmful element to the body. When working, it is best to wear a mask, but more or less will be a little bit of an impact, of course, if you can use lead-free solder wire, will be more than leaded, to be much safer. Is lead-free solder toxic? Soldering with a soldering iron material solder wire, it is the main ingredient is tin, but also contains other metals. It is mainly divided into leaded and lead-free (i.e. environmentally friendly). With the introduction of the EU ROHS standard, now more and more PCB soldering factories choose the lead-free environmentally friendly, leaded solder wire is also slowly being replaced, not environmentally friendly out of the mouth. Lead-free solder paste, lead-free solder wire, lead-free solder bars are the main products on the market. Simply put: the harmful general use of solder because of the low melting point, containing lead 60%, containing about 40% tin, so the solder itself is toxic. Most of the solder on the market are hollow, filled with rosin, so the gas you said, it is estimated that the welding of rosin melting inside the solder volatilized out. Rosin volatile gas is also some slightly toxic, this gas is quite unpleasant. Solder in the welding of the most important hazardous factor is lead smoke, even lead-free solder, which contains more or less lead. Lead fume in GBZ2-2002 in the limit value is very low, very toxic, need to focus on protection. Due to the damage of the welding process on the human body and the environment, in Europe, the protection of welding workers and the protection of the environment has been enforced in the form of legislation, in the absence of how to protect the conditions of welding is not allowed. In the ISO14000 standard on the production process of pollution generated by the treatment and protection of clear provisions. Tin contains lead, lead in the previous solder wire soldering classified as an occupational hazard positions (in the National Occupational Disease Inventory); now we generally use lead-free solder wire, the main ingredient is tin, the CDC measured tin dioxide; and not in the National Occupational Disease Inventory. Lead-free process (leadfree) generally speaking, lead smoke is not excessive, but there are other hazards of solder, such as flux (rosin-like substances) have a certain degree of harm, depending on the specific circumstances to see. Employees can usually look at the distribution of the tin is what labeling, which belongs to which category, so that you can have evidence and require companies to rectify (you can give advice to the factory's internal trade unions). If the tin that is distributed contains lead, it is definitely harmful to the body. Over time, they accumulate in the body, the nervous system immune damage. Lead-free solder wire is environmentally friendly, but lead-free solder wire is also harmful to the human body. The low lead content of lead-free solder wire does not mean that it does not contain lead, and compared with lead-containing solder wire, lead-free solder wire is less polluting to the environment and the human body than lead-containing ones. The gas produced when soldering is toxic, there are rosin oil, zinc chloride and other gas vapors produced. Soldering iron soldering wire is toxic how to prevent: First of all PCB factories in the soldering iron soldering components to use ROHS tin wire, and to do a good job of prevention: for example, with gloves, masks or gas masks, the workplace attention to ventilation, exhaust system is good, pay attention to cleaning after the work, drink milk is also a way to prevent lead toxicity in the solder. 1. To rest for a period of time, generally take a break of about 1 hour and 15 minutes to relieve fatigue, because fatigue resistance is the worst; 2. Less smoking, drink more water, so that in the daytime can eliminate most of the harmful substances absorbed; 3. Drink green bean soup or honey water before going to bed This can reduce the fire on the mood to help, and green beans and honey can exclude the absorption of a large number of lead and radiation! 4. Can avoid radiation as much as possible to avoid, more use of the phone, less use of cell phones, out of no way to use a cell phone;   5. Can make the soldering iron a little brighter, try to use the PPD soldering head, so that the temperature reached, you can use less soldering oil and rosin, to reduce the harm to the body; 6. Soldering oil soldering smoke when you try to head to the side of the point, brush the time of the water to the side point of the head, try to hold your breath; 7. Less use of water, more use of alcohol, with alcohol more brush for a while the effect is almost the same; 8. To wash your hands; 9. Before going to bed to take a bath, try to go to bed early and get up early to ensure adequate sleep, as long as you sleep well, impurities can basically be discharged with the body; 10. Work with a mask....

Publisher: Shenzhen PEAK Technology Co., Ltd

Shenzhen PEAK Technology Co., Ltd

Military Certified PCB Fabrication & Circuit Board Assembly Manufacturer Custom PCB fabrication in as little as 8 hours – All you have to do is ask! 16 Years Of PCB Manufacturing - Serving Electronic Since 2001

Shenzhen, China

Manufacturer

How to Solve Impedance Matching Problems in PCB Designs

Jan 09, 2024 | peak pcba

In order to prevent reflection in the high-speed PCB design should be considered impedance matching, but due to the PCB processing process limits the impedance continuity and simulation can not be simulated, in the schematic design of how to consider this issue? In addition, regarding the IBIS model, I don't know where I can provide a more accurate IBIS model library. Most of the libraries we downloaded from the Internet are not very accurate, which affects the reference of simulation.   When designing a high speed PCB circuit, impedance matching is one of the design elements. The impedance value has absolute relationship with the way of routing, for example, whether it is in the surface layer (microstrip) or inner layer (stripline/double stripline), and the distance from the reference layer (power layer or ground layer), the width of the route, the PCB material, etc. will affect the characteristic impedance value of the route. In other words, the impedance value can only be determined after the wiring is done. General simulation software will be due to the line model or the use of mathematical algorithms can not take into account the limitations of some of the impedance discontinuity of the wiring, which can only be reserved on the schematic diagram of the terminators (termination), such as series resistance to ease the effect of discontinuity of the impedance of the alignment. The real fundamental solution to the problem is to try to avoid the occurrence of impedance discontinuity when wiring. The accuracy of the IBIS model directly affects the simulation results. Basically, IBIS can be regarded as the electrical characteristics of the equivalent circuit of the actual chip I/O buffer, which can be converted from the SPICE model (measurement can also be used, but with more limitations), and the SPICE information has an absolute relationship with the chip manufacturing, so the same device is supplied by different chip makers, and the SPICE information is different, which will lead to a different information in the converted IBIS model. Therefore, the SPICE data of the same device provided by different chip manufacturers is different, and the data in the converted IBIS model will also be different. That is to say, if you use the device of vendor A, only they have the ability to provide accurate modeling information of their devices, because no one else will know better than them what kind of process their devices are made of. If the IBIS provided by the vendor is inaccurate, the only way to solve the problem is to keep asking the vendor to improve it.   In high-speed PCB design, we use the software is only to set up a good EMC, EMI rules for checking, and the designer should be from those aspects to consider EMC, EMI rules? How to set the rules?   General EMI/EMC design need to consider both radiation (radiated) and conduction (conducted) two aspects. The former belongs to the higher frequency part (>30MHz) and the latter is the lower frequency part (<30MHz). So you can't just focus on the high frequencies and ignore the low frequencies. A good EMI/EMC design must start with a layout that takes into account the location of devices, PCB iterations, important connections, device selection, etc. If this is not done properly beforehand, it will be twice as expensive to fix it later. For example, the clock generator should be located as close as possible to the external connectors. High-speed signals should be routed in the inner layer as much as possible, and attention should be paid to the characteristic impedance matching and the continuity of the reference layer in order to minimize reflections. The slope of the signals pushed by the device should be as small as possible in order to minimize the high-frequency components. When choosing decoupling/bypass capacitors, attention should be paid to whether the frequency response is up to the requirement in order to reduce the noise of the power supply layer. . In addition, pay attention to the return path of the high-frequency signal current so that the loop area is as small as possible (that is, the loop impedance loop impedance is as small as possible) to reduce the radiation. Can also be used to divide the ground layer in order to control the scope of high-frequency noise. Finally, the appropriate choice of PCB and shell grounding....

Publisher: Shenzhen PEAK Technology Co., Ltd

Shenzhen PEAK Technology Co., Ltd

Military Certified PCB Fabrication & Circuit Board Assembly Manufacturer Custom PCB fabrication in as little as 8 hours – All you have to do is ask! 16 Years Of PCB Manufacturing - Serving Electronic Since 2001

Shenzhen, China

Manufacturer

MOISTURE PHYSICS AND PROCESS OF DRYING OF PRINTED CIRCUIT BOARDS

Jan 08, 2024 | Würth Elektronik GmbH & Co. KG

The aim of this collection and interpretation is to develop an understanding of moisture in materials, especially in printed circuit boards, to know the effects on further processing and to be able to derive targeted corrective actions when moisture-related problems occur. In principle, the considerations are valid for all types of PCBs. Although these basic principles are of particular importance when working with flexible and rigid-flexible printed circuit boards; observing them can mean the difference between success or failure....

Publisher: Würth Elektronik GmbH & Co. KG

Würth Elektronik GmbH & Co. KG

We produce circuit boards from your specifications in various designs.

Niedernhall, Germany

Consultant / Service Provider, Manufacturer

Drying and storage recommendation for printed circuit boards

Jan 08, 2024 | ILFA GmbH

Printed circuit boards, especially multilayer, flexible and rigid-flexible printed circuit boards, are extremely hygroscopic, i.e. they absorb and bind the moisture in the air. A dried polyimide film, for example, will have reached its moisture saturation level again after just a few hours....

Publisher: ILFA GmbH

ILFA GmbH

High-Tech-PCBs of ILFA – We connect your innovations. The owner and founder operated company ILFA has developed and manufactured PCB´s for 41 years.

Hannover, Germany

Manufacturer

Revolution in PCB Manufacturing: A Dive into Advanced SMT Techniques

Dec 29, 2023 | Muhammad Sannan Ali

The SMT/PCB assembly industry is undergoing a paradigm shift, and XLPCB is at the forefront of this transformation. By embracing advanced technologies, prioritizing quality, and maintaining a commitment to sustainability, XLPCB is not just manufacturing PCBs; we are engineering the future of electronics. Explore the XLPCB advantage and witness the evolution of PCB manufacturing excellence. Visit our website to learn more about how XLPCB is leading the charge in delivering cutting-edge solutions for your electronic manufacturing needs....

Publisher: XLPCB

XLPCB

Your One-Stop Solution for Electronics Projects.From PCB Designing to Fabrication and Assembly. At XLPCB, we take pride in providing high-quality manufacturing of printed circuit board PCBA with the least lead time in the industry

Lahore Pakistan, Pakistan

Manufacturer

Revolutionizing Tech: SMT Auto IC Programming Machine Mastery

Dec 27, 2023 | I.C.T Team

Background Of SMT Auto IC Programming Machines In the dynamic landscape of electronics manufacturing, SMT Auto IC Programming Machines, also known as IC Programmers, have become indispensable tools. These machines play a crucial role in the semiconductor industry, addressing the escalating demand for efficient programming tools as electronic devices become more intricate. Specifically designed to load firmware or programs onto integrated circuits (ICs), these machines ensure the functionality of ICs and facilitate their seamless integration into various electronic applications. Significance Of SMT Auto IC Programming Machines The significance of SMT Auto IC Programming Machines lies in their ability to streamline the manufacturing process of electronic devices. ICs, ranging from microcontrollers to memory chips, serve as the central processing units in electronic systems. IC Programming Machines enable the customization of these ICs, allowing manufacturers to program specific functionalities, update firmware, and adapt to diverse applications. Furthermore, these machines contribute significantly to the rapid development of new products. In a market where time-to-market is critical, IC Programming Machines provide the flexibility to quickly program different ICs, reducing production lead times and enhancing overall efficiency. Operational Principles Of IC Programming Machines Hardware Architecture SMT Auto IC Programming Machines consist of a sophisticated hardware architecture comprising a controller, socket, pin detection system, and additional peripherals. The controller acts as the brain, orchestrating the programming process, while the socket provides a connection interface for the IC. Programming Algorithms At the core of IC Programming Machines are various programming algorithms encompassing essential operations such as erasure, writing, and verification. The choice of algorithms depends on the specific requirements of the IC and the desired functionality. Communication Protocols Effective communication between the IC Programming Machine and the target IC is facilitated by standardized communication protocols such as JTAG, SPI, and I2C. The selection of a particular protocol is influenced by factors such as data transfer speed, complexity, and compatibility with the IC. Advanced Features And Characteristics Equipped with advanced features like parallel programming, support for multiple ICs, and online programming, IC Programming Machines elevate their capabilities, enhancing production efficiency and flexibility. Practical Applications IC Programming Machines find practical applications across various industries, from automotive electronics to consumer electronics. Case studies illustrate how these machines contribute to improved production workflows and product quality by ensuring programmed ICs meet specific application requirements. Future Trends Looking ahead, the future of SMT Auto IC Programming Machines holds exciting prospects. Anticipated trends include advancements in programming speed, support for emerging communication protocols, and increased integration with smart manufacturing systems. These developments aim to address the evolving demands of the electronics industry. I.C.T-910 Programming Machine Invest in the I.C.T-910 for an efficient and reliable IC programming experience. The I.C.T-910 complies with European safety standards, holding a CE certificate that attests to its quality and adherence to safety regulations. Our skilled engineers at I.C.T are committed to ensuring your success by providing professional training and assistance with equipment installation. I.C.T: Your Comprehensive SMT Equipment Provider I.C.T stands as a comprehensive SMT equipment provider, offering end-to-end solutions for your SMT production line needs. Tailoring services to your specific requirements and product specifications, we conduct a thorough analysis to determine the precise SMT equipment that suits your needs. Our commitment is to deliver the highest quality and cost-effective solutions, ensuring optimal performance and efficiency for your production processes. Partner with I.C.T for a customized approach to SMT equipment that aligns perfectly with your manufacturing goals. Contact us for an inquiry today....

Publisher: I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T is a manufacturer from China that offers SMT, DIP, PCBA conformal coating equipment and turnkey solution.

Dongguan, China

Manufacturer

Comparison of Testing Methods for Residues on Electronic Hardware

Dec 26, 2023 | Terry Munson

In this white paper, we discuss the pros and cons of five analytical techniques when applied to residue analysis on electronic assemblies. We evaluate the following for their application and limitations for analyzing both visible and invisible residues: FITR, SEM/EDX, XRF, Ion Chromatography, and ROSE...

Publisher: Foresite Inc.

Foresite Inc.

Foresite is a process consulting house and analytial laboratory dedicated to solving product reliability challenges for electronics manufacturers.

Kokomo, Indiana, USA

Consultant / Service Provider, Manufacturer

Selective Soldering: A need for Innovation and Development

Dec 18, 2023 | Samuel J. McMaster, Andrew Cobley, John E. Graves, Nigel Monk

Selective soldering utilises a nozzle to apply solder to components on the underside of printed circuit boards (PCBs). This nozzle can be moved to either perform dips (depositing solder to a single component) or draws (applying solder to several components in a single movement). The selective soldering methodology thereby allows the process to be tailored to specific joints and allows multiple nozzle types to be used if required on the circuit board. Nozzles can vary by size (internal diameter) and shape (making them suitable for different process types). This is all dictated by board design and process requirements. Selection of the nozzle type is dependent upon the product to be soldered and the desired cycle time. Examples of different nozzle types are shown here. Hand-load selective systems must be programmed with the parameters for multiple solder joints. However, many in-line systems are designed to be modular. This modularity allows for multiple solder stations with different conditions/nozzles to achieve low cycle times. Figure 1 shows the two distinct types of selective soldering systems offered by Pillarhouse International Ltd....

Publisher: Pillarhouse International Ltd.

Pillarhouse International Ltd.

We are world leaders in the Selective Soldering industry, dedicated to developing pioneering technologies, such as our patented 1.5mm Micro Nozzle, to reflect and match the needs of an everchanging manufacturing marketplace.

Chelmsford, United Kingdom

Manufacturer

BENEFITS OF INERT GAS SOLDERING FOR PRINTED CIRCUIT BOARD ASSEMBLY PROCESSES

Dec 18, 2023 | Dr. Jerry Wu , Gregory K. Arslanian, Emily Tan

This review of inert atmosphere for the electronics assembly processes will look at the benefits and attempt to close the gap on some of the misconceptions of using inert gases for electronics assembly. We will look at the reasons for using nitrogen and the cost benefits that come with the use of this inert atmosphere gas. As part of this review we will be explain the needs assessment and when you should use an inert atmosphere for your assembly process. Case studies will be provided to demonstrate the benefits of an inert atmosphere in the electronics assembly process area....

Publisher: Air Products

Air Products

Providing gas and chemical products and technologies for customers engaged in device manufacturing, microelectronics packaging, circuit board assembly, and other emerging circuit packaging technologies.

Allentown, Pennsylvania, USA

Revolutionize PCB Manufacturing with SMT Dispensing Machines

Dec 18, 2023 | I.C.T

Elevate your electronic manufacturing game with the I.C.T-D600 SMT Dispensing Machine! Precision, safety, and efficiency in one powerful solution. ​In the dynamic realm of electronic manufacturing, precision and efficiency are not just preferences but essential requirements. Introducing the I.C.T-D600, an automatic glue dispenser machine engineered to enhance production processes across various applications. From chip encapsulation to PCB assembly, SMT red-glue dispensing, LED lens production, and medical device creation, SMT dispensing machine is a versatile solution tailored to meet the demands of the industry. Essential Attributes Of The I.C.T-D600 Automatic Glue Dispenser Machine 1. Compliance with European Safety Standards: The I.C.T-D600 SMT dispensing machine prioritizes not only efficiency but also safety, boasting compliance with European safety standards and holding a CE certificate. This ensures a secure and reliable manufacturing environment, aligning with global quality benchmarks. 2. International Component Quality: Internationally renowned components form the core of the D600 SMT dispensing machine. From Panasonic servomotors to MINTRON CCD, each element is carefully selected, guaranteeing high performance and durability. This commitment to quality components results in a machine that operates seamlessly, reducing downtime and maintenance costs. 3. Impressive Performance Metrics: The SMT dispensing machinedoesn't just meet expectations; it surpasses them with exceptional performance metrics: Maximum Guide Rail Speed: 400mm/s Fastest Injection Valve Speed: 20 spots/sec Dispensing Accuracy: ±0.02mm Repeated Accuracy: ±0.01mm Machine Characteristics: Core Part – Jet Valve The non-contact jet dispensing method ensures high-speed operation (max jet speed: 20 spots/second), high accuracy with a minimum dispensing volume of 5nl, and flexibility with extremely small dispensing volumes. The thermostatic system for the flow channel and sprayer ensures uniform glue temperature, resulting in low maintenance costs and an extended service life. Enhanced Capacity: Non-contact jet dispensing eliminates the need for Z-axis motion. Integrated temperature control technology reduces manual intervention. Automatic glue compensation minimizes artificial regulation time. Dual-track design reduces waiting time. Automatic visual location identification and compensation. Non-contact height detection with laser reduces height detection time. Flexibility: Capable of handling substrates or backings of various sizes. Optional heating module. Independent control of dual tracks with user-friendly software. Fast switching between different product lines. Universal platform suitable for various processes with different glues...

Publisher: I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T is a manufacturer from China that offers SMT, DIP, PCBA conformal coating equipment and turnkey solution.

Dongguan, China

Manufacturer

SMT Printing Collapse Causes and Countermeasures --KINGSUN

Dec 15, 2023 | KINGSUN AUTOMATION

The first process in the SMT industry is solder paste printing. After the solder paste printing is completed, electronic components are attached to PCB pads through a SMT machine, and then reflow soldered. A preliminary PCB board is roughly processed. SMT is a combination of multiple devices, and such a line is called an SMT production line. Our common PCBA is processed through this process. In SMT technology, each process is very important, and poor quality can be caused by different process defects. Today, we are discussing the causes and countermeasures of SMT printing collapse....

Publisher: DONGGUAN KINGSUN AUTOMATION TECHNOLOGY CO.,LTD

DONGGUAN KINGSUN AUTOMATION TECHNOLOGY CO.,LTD

DONGGUAN KINGSUN AUTOMATION TECHNOLOGY CO.,LTD is a company which mainly provide used and new SMT parts, provide repair SMT key parts service,new/used SMT machine trading,SMT consumables and Peripherals equipment,Clean room, ESD..

Dongguan, China

Consultant / Service Provider, Distributor, Equipment Dealer / Broker / Auctions, Manufacturer, Manufacturer's Representative

Mastering Precision: I.C.T's SMT Conformal Coating Valves

Dec 06, 2023 | I.C.T

Mastering Precision: I.C.T's SMT Conformal Coating Valves Introduction Of SMT Conformal Coating Valves: In various industries, including electronics, lighting, energy, and life sciences, the SMT conformal coating process plays a critical role. Precision is key, and the choice of a SMT coating valve significantly influences application quality. This article explores I.C.T's SMT conformal coating valves, focusing on the C-0101, C-L101, PJ-01, PJ-01 (with plastic bucket), C-0100, D-0100, D-0300, and the W Series. C-0101 Water Curtain Spray SMT Conformal Coating Valves: The C-0101, a non-atomizing water curtain spray valve, excels with low-viscosity solvent materials. It ensures clean and precise edges in applications like conformal coatings, UV adhesives, backfilling, and volatile substances. C-L101 Rotary Water Curtain Spray Valve: Similar to the C-0101, the C-L101 suits low-viscosity solvent materials, offering a precise edge without splashing for various coatings. PJ-01 Injection Valve (Without Plastic Bucket): Designed for high-precision applications in electronics, lighting, energy, and life sciences, the PJ-01 excels in accurate dispensing and coating. It accommodates various materials, including red glue, liquids, and pastes. PJ-01 Injection Valve (With Plastic Bucket 30CC): The PJ-01, with a 30cc plastic bucket, maintains high precision for complex circuit board applications, offering precise dispensing for materials like red glue, liquids, and pastes. C-0100 Non-Rotating Film Valve: Different from pneumatic atomizing valves, the C-0100 provides precise edge definition without air pressure involvement. It addresses issues related to atomizing drift and fast-drying adhesives, allowing control over the film width. D-0100 Precision Valve: The D-0100, with a unique fluid-sealing structure driven by compressed air, minimizes seal replacement frequency. Suitable for various fluid dispensing, it handles UV adhesives, encapsulating materials, silicones, epoxies, and surface coatings. D-0300 Dispensing Valve: Tailored for precision fluid dispensing at low driving pressure, the D-0300 accommodates a range of materials, including acrylics, silicones, epoxies, and UV adhesives. It's ideal for applications where accuracy and consistency are crucial. W Series: Needle Design Atomization Valves: The W Series offers needle design valves leaving zero residue. Easy to clean without disassembly, they provide adjustable fluid and air pressure for various coating materials, ensuring excellent atomization effects. Analyzing The Options: When selecting a conformal coating valve, consider specific application requirements. C-0101 and C-L101 suit low-viscosity solvent materials, providing clean and precise edges. PJ-01, with or without a plastic bucket, offers high-precision dispensing for complex applications. C-0100 and D-0100 are versatile for various materials, and D-0300 excels in precision dispensing. The W Series offers residue-free needle design atomization valves. Choose based on material, precision, and coating needs. Integration with I.C.T's Conformal Coating Machines: Integral to I.C.T's Conformal Coating machines, these valves enable precise application tailored to specific requirements. Machines like I.C.T-T550, I.C.T-T550U, I.C.T-T600, and I.C.T-T650 come equipped with a range of valve options catering to diverse production line needs. I.C.T SMT Coating Machine.png Conclusion: Selecting the right conformal coating valve is crucial for consistent, high-quality results. Evaluate options based on material, precision, and coating requirements. I.C.T provides tailored solutions for electronic assembly needs. For detailed insights into coating and dispensing machines, follow the provided link. Professional engineers are ready to assist in designing a production line that perfectly matches your requirements, ensuring optimal performance. Contact us for more information and tailored solutions to elevate your conformal coating processes....

Publisher: I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T is a manufacturer from China that offers SMT, DIP, PCBA conformal coating equipment and turnkey solution.

Dongguan, China

Manufacturer

Choosing the Right Model I.C.T SMT Coating Machine

Dec 01, 2023 | I.C.T

Choosing the Right Model I.C.T SMT Coating Machine In the realm of SMT Coating Machine, I.C.T offers an extensive array of advanced models tailored to diverse production needs. The choice of the right machine significantly influences the efficiency and precision of your conformal coating process. This article will provide an in-depth exploration of I.C.T's PCB conformal coating spray machine models, specifically the I.C.T-T550, I.C.T-T550U, I.C.T-T600, and I.C.T-T650, assisting you in making an informed decision aligned with your specific requirements. I.C.T PCB Conformal Coating Spray Machines Overview I.C.T, renowned for its commitment to innovation, quality, and safety, ensures all models hold CE certification. Let's delve into the key distinctions between these models and the essential factors to consider when selecting the ideal machine for your needs. I.C.T-T550: Precision in Simplicity The I.C.T-T550 SMT Coating Machine model features two critical valves: the atomization valve and the precision valve. If you're interested in exploring a variety of coating valves, simply click here for more information. Ideal for applications where fixed valves suffice, the I.C.T-T550, lacking rotation or tilting capabilities, ensures consistent and reliable results for straightforward conformal coating requirements. I.C.T-T550U: Unleash Flexibility For those requiring more versatility, the I.C.T-T550U SMT Coating Machine model is designed to meet your needs. The addition of a rotating U-axis empowers the valves to rotate a full 360 degrees and tilt up to 35 degrees, enabling precise coating in challenging, intricate areas. The I.C.T-T550U's flexibility makes it an excellent choice for a wide range of applications. I.C.T-T600: Doubling Efficiency Closely resembling the I.C.T-T550 SMT Coating Machine, the I.C.T-T600 boasts a unique feature – equipped with two atomization valves. This dual-valve setup enables simultaneous coating of two PCBs, effectively doubling production efficiency. Ideal for applications prioritizing speed and efficiency, the I.C.T-T600 SMT Coating Machine streamlines the coating process. I.C.T-T650: Versatility Redefined In cases requiring different valves for comprehensive coating, the I.C.T-T650 SMT Coating Machine is the solution. This model features two atomization valves and two precision valves, offering exceptional flexibility for diverse conformal coating applications. The I.C.T-T650 SMT Coating Machine ensures precise and reliable results for even the most complex coating needs. Conclusion: PCB Conformal Coating Spray Machines Selecting the right I.C.T PCB conformal coating spray machine is crucial for enhancing the efficiency and effectiveness of your production process. Consider factors such as the size, complexity, and coating requirements of your PCBAs. Rest assured, I.C.T's unwavering commitment to innovation, quality, and safety guarantees the perfect solution to elevate your conformal coating endeavors. If you need further guidance or wish to tap into the expertise of I.C.T professional engineers for designing a customized coating production line, do not hesitate to reach out. We are here to help you achieve optimal results while meeting European safety standards. If uncertain about whether your product requires a PCB dispensing machine or coating machine, feel free to reach out directly or click here to read our comprehensive guide for further insights: Differences Between Coating & Dispensing....

Publisher: I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T is a manufacturer from China that offers SMT, DIP, PCBA conformal coating equipment and turnkey solution.

Dongguan, China

Manufacturer

Solder Crack Counter Measures

Nov 27, 2023 | TDK

This page introduces major causes and countermeasures of solder crack in MLCCs (Multilayer Ceramic Chip Capacitors). Major causes of solder cracks Solder cracks on MLCCs developed from severe usage conditions after going on the market and during manufacturing processes such as soldering. Applications and boards that specially require solder crack countermeasures Solder cracks occur mainly because of thermal fatigue due to thermal shock or temperature cycles or the use of lead-free solder, which is hard and fragile....

Publisher: TDK - Lambda Americas

TDK - Lambda Americas

The leader in high power programmable AC to DC power supplies.

Neptune, New Jersey, USA

Manufacturer

Effect of PCB cracks on thermal cycling reliability of passive microelectronic components with single-grained solder joints

Nov 27, 2023 | Saeed Akbari, Andreas Lövberg, Per-Erik Tegehall, Klas Brinkfeldt, Dag Andersson

Lead-free tin-based solder joints often have a single-grained structure with random orientation and highly anisotropic properties. These alloys are typically stiffer than lead-based solders, hence transfer more stress to printed circuit boards (PCBs) during thermal cycling. This may lead to cracking of the PCB laminate close to the solder joints, which could increase the PCB flexibility, alleviate strain on the solder joints, and thereby enhance the solder fatigue life. If this happens during accelerated thermal cycling it may result in overestimating the lifetime of solder joints in field conditions. In this study, the grain structure of SAC305 solder joints connecting ceramic resistors to PCBs was studied using polarized light microscopy and was found to be mostly single-grained. After thermal cycling, cracks were observed in the PCB under the solder joints. These cracks were likely formed at the early stages of thermal cycling prior to damage initiation in the solder. A finite element model incorporating temperature-dependent anisotropic thermal and mechanical properties of single-grained solder joints is developed to study these observations in detail. The model is able to predict the location of damage initiation in the PCB and the solder joints of ceramic resistors with reasonable accuracy. It also shows that the PCB cracks of even very small lengths may significantly reduce accumulated creep strain and creep work in the solder joints. The proposed model is also able to evaluate the influence of solder anisotropy on damage evolution in the neighbouring (opposite) solder joints of a ceramic resistor.

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Publisher: Research Institutes of Sweden

Research Institutes of Sweden

RISE Research Institutes of Sweden AB is a Swedish state-owned research institute that collaborates with universities, industry and the public sector. RISE performs industry research and innovation, as well as, testing and ....

Gothenburg, Sweden

Research Institute / Laboratory / School

High Speed IC Chip Programming Machine

Nov 25, 2023 | High Speed IC Chip Programming Machine

In the dynamic realm of Surface Mount Technology (SMT), where efficiency and precision are paramount, I.C.T, a renowned SMT equipment manufacturer, proudly unveils its latest innovation – the I.C.T-910 Automatic IC Programming System. Crafted to cater to the intricate demands of SMD chip programming, this cutting-edge device vows to redefine your programming experience and elevate production capabilities. Programming system.png The Power of IC Programming System: As a beacon of excellence in IC Programming Systems, the I.C.T-910 seamlessly integrates advanced technology with user-friendly features. This system empowers manufacturers in the SMT industry, offering versatility in programming needs by accommodating a wide range of SMD chips. Precision Programming: The I.C.T-910 boasts unparalleled precision in programming SMD chips, ensuring accuracy in every generated code. In the SMT industry, where even the slightest error can lead to setbacks, this precision is indispensable. Efficiency Redefined: Accelerate your production timelines with the I.C.T-910's efficient programming capabilities. Engineered to optimize workflows, this system ensures rapid programming without compromising quality, recognizing that time is money in the SMT industry. User-Friendly Interface: Navigating the complexities of IC programming is simplified with the I.C.T-910's intuitive user interface. Operators, even without extensive programming expertise, can harness the system's power, minimizing the learning curve and maximizing productivity. Compatibility and Adaptability: The I.C.T-910 breaks free from limitations, supporting a wide array of SMD chip models. It is a versatile solution for diverse programming requirements, allowing you to stay ahead of technological advancements. Why Choose I.C.T-910 IC Programming System? 8 sets of 32-64sit burners Nozzle: 4pcs Camera: 2pcs (Component camera + Marking camera) UPH: 2000-3000PCS/H Package type: PLCC, JLCC, SOIC, QFP, TQFP, PQFP, VQFP, TSOP, SOP, TSOPII, PSOP, TSSOP, SON, EBGA, FBGA, VFBGA, BGA, CSP, SCSP, and so on. Compatibility: Adapters provided based on customer products. Simple operation interface: Modular and layered interface with pictures and texts for easy operation. System upgrade: Free software upgrade service. Reliability: Trust in the I.C.T-910, a programming system that prioritizes reliability. Rigorous testing ensures consistent and dependable performance, reducing the risk of programming errors and downtime. Elevate Your Competitiveness: Incorporate the I.C.T-910 into your production line to elevate competitiveness in the market. Stay ahead with a programming system designed to meet the demands of the fast-paced SMT industry. Embrace the Future with I.C.T-910: In a landscape where precision, efficiency, and adaptability are non-negotiable, the I.C.T-910 Automatic IC Programming System emerges as the game-changer for SMT manufacturers. Revolutionize your programming processes, enhance productivity, and future-proof your operations with the I.C.T-910. Choose I.C.T-910 and stay ahead in the SMT industry, ushering in the next era of IC programming excellence....

Publisher: I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T is a manufacturer from China that offers SMT, DIP, PCBA conformal coating equipment and turnkey solution.

Dongguan, China

Manufacturer

ICT-T550 Revolutionizes SMT PCB Coating in Industry 4.0

Nov 22, 2023 | I.C.T

In the dynamic realm of Industry 4.0, I.C.T introduces the I.C.T-T550 SMT PCB coating machine, a pioneering addition designed to meet the evolving needs of modern manufacturing. This advanced equipment is equipped with features that not only boost productivity but also prioritize precise and consistent coating quality. Let's delve into the crucial attributes that establish the I.C.T-T550 as a vital component in your production process. 1. Automated Precision for Coating Consistency The I.C.T-T550 PCB Coating Machine integrates an automated pressure regulation system for both dispensing valve and pressure tank, equipped with precision regulators and digital gauges. This ensures a consistent coating process, optimizing precision. 2. Front-End Accessibility for Operational Efficiency Located at the front end, power supply and air pressure adjustments are easily accessible, streamlining control. This user-friendly design enhances operator workflow efficiency. 3. Durable Material Transport The open-material transport rail undergoes hardening treatment and utilizes a specialized stainless steel chain drive, ensuring both longevity and reliable material transport. 4. Track Width Adjustment for Trouble-Free Operation Track width adjustment is achieved through a synchronous belt drive mechanism, ensuring prolonged and trouble-free operation. 5. CNC Machined Frame for Unparalleled Precision The machine's frame, subjected to CNC machining, features an independent, all-steel gantry frame, ensuring the parallel alignment of tracks and axes. 6. Workshop Environment Enhancement To ensure a cleaner and safer workspace, the equipment features air curtains at the track entrance and exit, preventing fumes from escaping. It also includes a dedicated exhaust outlet, improving overall workshop air quality. 7. Intuitive Programming and Visualization The I.C.T-T550 PCB Coating Machine allows flexible coating path editing through intuitive programming. The equipment employs a teach mode for programming, offering a visual interface for coating path design. 8. User-Friendly Interface with Practical Design Featuring a user-friendly interface with fault alerts and menu displays, the I.C.T-T550 delivers a sleek and practical design. 9. Streamlined Repetition and Data Management Efficiency is paramount, and the I.C.T-T550 offers the ability to mirror, array, and replicate coating paths, simplifying the process, especially with multiple boards. 10. Real-Time Data Monitoring The equipment automatically collects and displays data, including production volume and individual product work times, enabling effective production performance tracking. 11. Smart Adhesive Management The I.C.T-T550 intelligently monitors adhesive levels, providing automatic alerts for replenishment, ensuring uninterrupted coating. In summary, the I.C.T SMT PCB coating machine seamlessly combines precision, automation, and smart features to meet the demands of Industry 4.0. With integration into MES systems, it provides a reliable and efficient solution for elevating PCB coating processes. The I.C.T-T550's adherence to European safety standards and CE certification underscores our commitment to safety and compliance. For further inquiries or information about additional safety standards, please contact us. Whether optimizing coating quality or enhancing factory productivity, the I.C.T-T550 marks a step into the future of intelligent manufacturing. Explore a variety of coating valves or seek guidance by reaching out to us....

Publisher: I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T is a manufacturer from China that offers SMT, DIP, PCBA conformal coating equipment and turnkey solution.

Dongguan, China

Manufacturer

Comparing Digital and Analogue X-ray Inspection for BGA, Flip Chip and CSP Analysis

Nov 20, 2023 | David Bernard & Steve Ainsworth

Non-destructive testing during the manufacture of printed wiring boards (PWBs) has become ever more important for checking product quality without compromising productivity. Using x-ray inspection, not only provides a non-destructive test but also allows investigation within optically hidden areas, such as the quality of post solder reflow of area array devices (e.g. BGAs, CSPs and flip chips). As the size of components continues to diminish, today's x-ray inspection systems must provide increased magnification, as well as better quality x-ray images to provide the necessary analytical information. This has led to a number of x-ray manufacturers offering digital x-ray inspection systems, either as standard or as an option, to satisfy these needs. This paper will review the capabilities that these digital x-ray systems offer compared to their analogue counterparts. There is also a discussion of the various types of digital x-ray systems that are available and how the use of different digital detectors influences the operational capabilities that such systems provide....

Publisher: Nordson DAGE

Nordson DAGE

The leading provider of award winning bond testing equipment and continues to invest significantly in research and development to remain at the cutting edge of bond tester technology.

Aylesbury. Buckinghamshire,

Consultant / Service Provider, Manufacturer

2D X-RAY INSPECTION WITH MATERIALS AND THICKNESS IDENTIFICATION

Nov 20, 2023 | Paul D. Scott, Ph.D. Evstatin Krastev, Ph.D., P.E.

X-ray inspection systems are key tools for quality control, yield enhancement, and failure analysis of PCBs and semiconductor devices. In many cases, these capable tools provide the only non-destructive techniques for inspection of electronic components. There have been significant improvements in the X-ray inspection capabilities (both 2D and 3D) in the last several years. In this paper we report a new development that permits material and thickness information to be obtained via 2D X-ray inspection.  

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Publisher: IBEX Innovations

IBEX Innovations

Our mission To help people live active, healthy lives by increasing their access to early diagnosis of osteoporosis. Our purpose Supporting healthy ageing by increasing access to osteoporosis diagnosis. Our vision A world ...

Sedgefield, Stockton-on-Tees, United Kingdom

Manufacturer

Medical Device Manufacturing: Designing for X-ray Inspection

Nov 20, 2023 | Gil Zweig

When x-ray inspection is used as part of a quality assurance program for any assembled device, steps must be taken early in the design stage to anticipate the use of x-ray inspection later in the development and production processes. This is a lesson that electronic assembly manufacturers learned years ago, and that medical device manufacturers are also discovering. There are several steps involved in learning how to interpret x-ray images, and how to design for x-ray inspection. First, manufacturers need to understand the nature of the x-ray shadow and its modalities; then they need to see how medical device developers and manufacturers are using x-ray inspection; finally, they need to consider taking measures early in the design process to ensure a clear, accurate image when the assembled device undergoes x-ray inspection....

Publisher: Glenbrook Technologies

Glenbrook Technologies

Manufacturer of real-time X-ray inspection systems & image processing systems.

Randolph, New Jersey, USA

Consultant / Service Provider, Manufacturer

Enhanced X-Ray Inspection of Solder Joints in SMT Electronics Production using Convolutional Neural Networks

Nov 20, 2023 | Konstantin Schmidt, Nils Thielen, Christian Voigt, Reinhardt Seidel, Jörg Franke, Yannik Milde, Jochen Bönig and Gunter Beitinger

The electronics production is prone to a multitude of possible failures along the production process. Therefore, the manufacturing process of surface-mounted electronics devices (SMD) includes visual quality inspection processes for defect detection. The detection of certain error patterns like solder voids and head in pillow defects require radioscopic inspection. These high-end inspection machines, like the X-ray inspection, rely on static checking routines, programmed manually by the expert user of the machine, to verify the quality. The utilization of the implicit knowledge of domain expert(s), based on soldering guidelines, allows the evaluation of the quality. The distinctive dependence on the individual qualification significantly influences false call rates of the inbuilt computer vision routines. In this contribution, we present a novel framework for the automatic solder joint classification based on Convolutional Neural Networks (CNN), flexibly reclassifying insufficient X-ray inspection results. We utilize existing deep learning network architectures for a region of interest detection on 2D grayscale images. The comparison with product-related meta-data ensures the presence of relevant areas and results in a subsequent classification based on a CNN. Subsequent data augmentation ensures sufficient input features. The results indicate a significant reduction of the false call rate compared to commercial X-ray machines, combined with reduced product-related optimization iterations....

Publisher: Siemens Process Industries and Drives

Siemens Process Industries and Drives

Siemens industrial manufacturing software, process automation, and automation and drives technology increases flexibility, cuts market launch lead time, and significantly reduces energy for manufacturing companies.

Alpharetta, Georgia, USA

Consultant / Service Provider, Manufacturer, Training Provider

X-RAY FURTHER INCREASES PRODUCT QUALITY AT MENTZER ELECTRONICS

Nov 20, 2023 | Mentzer Electronics

Quality control at Mentzer Electronics in Burlingame, California, includes tracing electronics assembly issues using a Metris XT V real-time X-ray inspection system. This electronics X-ray inspection system allows quality engineers to intuitively navigate through the internal structure of assembled PCBs. In the rapidly evolving electronics industry, Mentzer Electronics uses the acquired insight to speed up and fi ne tune manufacturing processes. Real-time X-ray guarantees that no hidden defects remain in products when turning them out to customers nationwide....

Publisher: Mentzer Electronics

Mentzer Electronics

EMS provider

Burlingame, California, USA

Benefits of Manual X-Ray Inspection for Medium-Sized EMS and OEM suppliers

Nov 20, 2023 | Viscom Vision Systems

Zero-defect strategies and increased demands on the production of assemblies are making quality assurance in electronics production increasingly important. Continous miniaturization of components, ever higher packing densities and the associated hard-to-view assembly areas, as well as the increased use of components such as BGAs, QFNs and QFPs, pose a considerable challenge when it comes to high-precision quality control....

Publisher: Viscom AG

Viscom AG

A leading provider of industrial image processing (AOI and AXI) Automated Optical and X-ray inspection equipment.

Hanover, Germany

Manufacturer

MODERN 2D / 3D X-RAY INSPECTION -- EMPHASIS ON BGA, QFN, 3D PACKAGES, AND COUNTERFEIT COMPONENTS

Nov 20, 2023 | Evstatin Krastev and David Bernard

With PCB complexity and density increasing and also wider use of 3D devices, tougher requirements are now imposed on device inspection both during original manufacture and at their subsequent processing onto printed circuit boards. More complicated and dense packages have more opportunities to exhibit defects both internal to the package as well as to the PCB. As components increase in complexity their cost increases, making counterfeiting them a potentially lucrative business for unscrupulous individuals and organizations....

Publisher: Nordson DAGE

Nordson DAGE

The leading provider of award winning bond testing equipment and continues to invest significantly in research and development to remain at the cutting edge of bond tester technology.

Aylesbury. Buckinghamshire,

Consultant / Service Provider, Manufacturer

The X-Factor - How X-ray Technology is Improving the Electronics Assembly Industry

Nov 20, 2023 | Dr. Bill Cardoso

Summary for today 1. Electronic component inspection and failure analysis. 2. Component counting and material management. 3. Reverse engineering. 4. Counterfeit detection. 5. Real-time defect verification. 6. Computed tomography (CT) techniques and how to differentiate between 2D, 2.5D, and 3D x-ray inspection. 7. Design for manufacturing (DFM) and design for x-ray inspection (DFXI). 8. Voids, bridging, and head-in-pillow failures in bottom terminated components (BTC). 9. Artificial Intelligence and x-ray inspection...

Publisher: Creative Electron Inc

Creative Electron Inc

Creative Electron is the largest US manufacturer of x-ray inspection systems for electronics. We proudly design and manufacture the award winning TruView X-Ray family of products.

San Marcos, California, USA

Consultant / Service Provider, Manufacturer, Standards Setting / Certification

Understanding The Crucial Role Of Dust Collectors In PCB Depaneling Machines

Nov 20, 2023 | I.C.T

Understanding The Crucial Role Of Dust Collectors In PCB Depaneling Machines Precision is paramount in PCB manufacturing, but it must go hand in hand with cleanliness. The intrusion of dust and debris can wreak havoc on delicate electronics. This article explores the pivotal role of dust collectors, their operation, and their necessity for various PCB depaneling machines. The Dust Collector's Crucial Function Dust collectors, also known as dust extractors, play an indispensable role in PCB manufacturing. When a PCB depaneling machine or a Laser PCB Depaneling machine is in operation, it generates a significant amount of dust. The dust collector promptly engages its vacuum motor to suction fine particles off the PCB, directing them to a collector equipped with a filtration system. Which Models Of PCB Depanelers Require Dust Collector? Several PCB depaneling machines necessitate dust collectors to ensure precision and cleanliness, including: I.C.T-5700 Offline Depaneling Machine, high precision, easy manual operation, dual platform, high efficiency. I.C.T-IR350 In-line depaneling machine, high precision, rapid operation, suitable for integration into the SMT production line for Industry 4.0 and AI automated production. I.C.T-LCO350 Laser cutting ensures cutting accuracy of 0.002, ideal for precise cutting requirements. I.C.T-100A Desktop PCB depaneling machine with compact size and high precision, suitable for smaller-scale operations. The Science Behind PCB Dust Collectors To prevent charged dust particles from adhering to PCBs, PCB depaneling machines are equipped with ionizing guns. These devices emit ions that neutralize static charges, making dust particles less likely to stick to freshly cut PCBs. The Vacuum Effect: Suctioning Away Dust During PCB depaneling, a cloud of dust is produced. The dust collector utilizes a robust suction system, often powered by vacuum motors, to draw dust away from the work area. Collected dust is transported to a designated collection point within the dust collector. A Difference In Design: I.C.T-5700 Vs. I.C.T-IR350 The placement of the dust collection apparatus distinguishes PCB depaneling machines. I.C.T-5700 has a bottom-mounted system capturing falling dust, while I.C.T-IR350 features a top-mounted system preventing dust settling on the work surface. This strategic difference ensures efficient removal of dust and debris, guaranteeing a clean and precise manufacturing process. Check: If you want to learn about the comparison of I.C.T-5700 and I.C.T-IR350. The Importance Of Filter Replacement The efficiency of a dust collector relies on its filter, necessitating periodic replacement every 1-3 years, depending on usage frequency. Regular filter maintenance ensures optimal performance. Dust Collectors: Keep Your PCB Manufacturing Clean And Precise Precision in PCB manufacturing is not solely about cutting-edge machinery but also about cleanliness. If you seek a dust collector for your PCB depaneling machine, contact us today to explore your options. Ensure your operations maintain cleanliness, efficiency, and meet the high standards of modern PCB manufacturing. Don't let dust compromise your precision – let's keep it clean together!...

Publisher: I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T is a manufacturer from China that offers SMT, DIP, PCBA conformal coating equipment and turnkey solution.

Dongguan, China

Manufacturer

Understanding The Crucial Role Of Dust Collectors In PCB Depaneling Machines

Nov 20, 2023 | I.C.T

Understanding The Crucial Role Of Dust Collectors In PCB Depaneling Machines Precision is paramount in PCB manufacturing, but it must go hand in hand with cleanliness. The intrusion of dust and debris can wreak havoc on delicate electronics. This article explores the pivotal role of dust collectors, their operation, and their necessity for various PCB depaneling machines. The Dust Collector's Crucial Function Dust collectors, also known as dust extractors, play an indispensable role in PCB manufacturing. When a PCB depaneling machine or a Laser PCB Depaneling machine is in operation, it generates a significant amount of dust. The dust collector promptly engages its vacuum motor to suction fine particles off the PCB, directing them to a collector equipped with a filtration system. Which Models Of PCB Depanelers Require Dust Collector? Several PCB depaneling machines necessitate dust collectors to ensure precision and cleanliness, including: I.C.T-5700 Offline Depaneling Machine, high precision, easy manual operation, dual platform, high efficiency. I.C.T-IR350 In-line depaneling machine, high precision, rapid operation, suitable for integration into the SMT production line for Industry 4.0 and AI automated production. I.C.T-LCO350 Laser cutting ensures cutting accuracy of 0.002, ideal for precise cutting requirements. I.C.T-100A Desktop PCB depaneling machine with compact size and high precision, suitable for smaller-scale operations. The Science Behind PCB Dust Collectors To prevent charged dust particles from adhering to PCBs, PCB depaneling machines are equipped with ionizing guns. These devices emit ions that neutralize static charges, making dust particles less likely to stick to freshly cut PCBs. The Vacuum Effect: Suctioning Away Dust During PCB depaneling, a cloud of dust is produced. The dust collector utilizes a robust suction system, often powered by vacuum motors, to draw dust away from the work area. Collected dust is transported to a designated collection point within the dust collector. A Difference In Design: I.C.T-5700 Vs. I.C.T-IR350 The placement of the dust collection apparatus distinguishes PCB depaneling machines. I.C.T-5700 has a bottom-mounted system capturing falling dust, while I.C.T-IR350 features a top-mounted system preventing dust settling on the work surface. This strategic difference ensures efficient removal of dust and debris, guaranteeing a clean and precise manufacturing process. Check: If you want to learn about the comparison of I.C.T-5700 and I.C.T-IR350. The Importance Of Filter Replacement The efficiency of a dust collector relies on its filter, necessitating periodic replacement every 1-3 years, depending on usage frequency. Regular filter maintenance ensures optimal performance. Dust Collectors: Keep Your PCB Manufacturing Clean And Precise Precision in PCB manufacturing is not solely about cutting-edge machinery but also about cleanliness. If you seek a dust collector for your PCB depaneling machine, contact us today to explore your options. Ensure your operations maintain cleanliness, efficiency, and meet the high standards of modern PCB manufacturing. Don't let dust compromise your precision – let's keep it clean together!...

Publisher: I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T is a manufacturer from China that offers SMT, DIP, PCBA conformal coating equipment and turnkey solution.

Dongguan, China

Manufacturer

Revolutionizing Electronics: The Power of Flexible Printed Circuits and Rigid-Flex PCBs

Nov 20, 2023 | wangfeng

In today's fast-paced technological landscape, the demand for smaller, lighter, and more complex electronic devices is constantly on the rise. Whether it's the sleek smartphone in your pocket or the sophisticated medical equipment in a hospital, these devices rely on cutting-edge printed circuit boards (PCBs) to function efficiently. Among the many PCB types available, flexible printed circuits (Flex PCBs) and rigid-flex PCBs are gaining prominence due to their versatility and the countless design possibilities they offer. In this blog post, we will explore these exciting innovations and the role of flexible PCB assembly in bringing them to life....

Publisher: FPCWay

FPCWay

Full feature custom flex PCB prototype service at low cost. FPCWay has been committed to meeting the needs of our customers by providing the best and most efficient flex PCB Manufacturer experience from flex pcb quote to deliver

Shenzhen, China

Consultant / Service Provider

ACHIEVING EXCELLENT VERTICAL HOLE FILL ON THERMALLY CHALLENGING BOARDS USING SELECTIVE SOLDERING

Nov 14, 2023 | Thomas Shoaf, Joseph Clure, Denis Jean

The continuous drive in the Electronics industry to build new and innovative products has caused competitive design companies to develop assemblies with consolidated PCB designs, decreased physical sizes, and increased performance characteristics. As a result of these new designs, manufacturers of electronics are forced to contend with many challenges. One of the most significant challenges being the processing of thru-hole components on high thermal mass PCBs having the potential to exceed 20 layers in thicknesses and have copper mass contents of over 40oz. High thermal mass PCBs, coupled with the use of mixed technologies, decreased component spacing, and the change from Tin Lead Solder to Lead Free Alloys has lead many manufacturing facilities to purchase advanced soldering equipment to process challenging assemblies with a high degree of repeatability....

Publisher: Plexus Corporation

Plexus Corporation

Are you ready to experience the difference? Plexus Corp provides comprehensive product development and manufacturing services to Fortune 500 companies in the medical, networking/datacom, high-end computing, industrial and commercial electronics indus

Neenah, Wisconsin, USA

Manufacturer

SELECTIVE SOLDERING TECHNOLOGY SELECTION

Nov 14, 2023 | Francisco Fernandez, Eddie Tang, Feng Lu, Ph.D.

Selective soldering is not a new process. It is already exists and used 30 years ago for through-hole component by different industries for automotive and medical products. Now most manufacturing industries are moving forward on SMD's miniaturization to reduce PCB complexity and balance component density on the board to ensure a good assembling process. By this concept, why selective soldering still utilized and used? Does it because of component reliability, uniqueness or complexity having this in mind next question will be which platform will best fit for the product...

Publisher: Shenzhen Kaifa Technology Co., Ltd.

Shenzhen Kaifa Technology Co., Ltd.

Kaifa provides a full turnkey manufacturing service includes Research and Development, Production, and Distribution for its worldwide ODM and OEM customers.

Shenzhen, China

Consultant / Service Provider, Manufacturer

Selective Soldering: A Cost-Effective Alternative to Wave Soldering

Nov 14, 2023 | Florian Strohmayer

Wave soldering is an established technology and is commonly used where large unit volumes occur with low product variety. However, if a wave soldering machine is getting old or if technological changes or new PCB designs limits its manufacturing capabilities, consideration should be given to whether selective soldering would be a better choice. Anyone who deals with soldering through-hole and surface mount mixed-technology printed circuit assemblies will quickly discover that a selective soldering machine is not only less expensive that wave soldering, but selective soldering also offers the opportunity to meet customer requirements with significantly more flexibility. One such company is Thomas Preuhs GmbH. Located in Geislingen, Germany, Thomas Preuhs GmbH manufactures a variety of electronic assemblies for solar and HVAC data systems, automotive and white goods products as well as electric drive systems....

Publisher: Nordson Corporation

Nordson Corporation

Manufacturer of precision dispensing equipment that applies adhesives, sealants, liquid and powder coatings to a broad range of consumer and industrial products manufacturing operations.

Westlake, Ohio, USA

Manufacturer

Selective soldering in an optimized nitrogen atmosphere

Nov 14, 2023 | Gerjan Diepstraten

In PCB circuit assemblies the trend is moving to more SMD components with finer pitch connections. The majority of the assemblies still have a small amount of through hole (THT) components. Some of them can't withstand high reflow temperatures, while others are there because of their mechanical robustness. In automotive applications these THT components are also present. Many products for cars, including steering units, radio and navigation, and air compressors also use THT technology to connect board-to-board, PCB's to metal shields or housings out of plastic or even aluminium. This is not a simple 2D plain soldering technology, as it requires handling, efficient thermal heating and handling of heavy (up to 10 kg) parts. Soldering technology becomes more 3D where connections have to be made on different levels. For this technology robots using solder wire fail because of the spattering of the flux in the wires and the long cycle time. In wave soldering using pallets the wave height is limited and pin in paste reflow is only a 2D application with space limitations....

Publisher: Vitronics Soltec

Vitronics Soltec

Global manufacturer of XPM Reflow Ovens, ZEVA Selective Soldering and Delta Wave Soldering Equipment.

Camdenton, Missouri, USA

Manufacturer

Nordson SELECT Innovative Selective Soldering Technologies for Every Application

Nov 14, 2023 | Nordson SELECT, Inc.

Our core business is selective soldering. With a combined 25 years of experience in electronics manufacturing, Nordson SELECT is the combination of two highly innovative companies, ACE Production Technologies and InterSelect GmbH, dedicated to enabling the success of our global clients. With a reputation for innovation, all our comprehensive process solutions ensure our customers a maximum return on investment and the ability to achieve a low cost of ownership. Nordson SELECT is pleased to offer a full spectrum of award-winning selective soldering solutions, from compact and economical standalone models to multi-station in-line models with uncompromising high performance. From the initial process development, to full-scale production, our family of industry experts supports our worldwide customer base with anything and everything they may need to ensure their continuing success....

Publisher: Nordson Corporation

Nordson Corporation

Manufacturer of precision dispensing equipment that applies adhesives, sealants, liquid and powder coatings to a broad range of consumer and industrial products manufacturing operations.

Westlake, Ohio, USA

Manufacturer

贴片机的中英文术语对照(从A到Z)

Nov 14, 2023 | Dongguan RHHT Co., Ltd

贴片机是要求比较严格的一个机器,对操作人员要求也比较严谨,所以贴片机有专门的术语单词。下面就是贴片机的术语中英文对照。...

Publisher: Dongguan RuiHengHuaTai Electronic Co., Ltd

Dongguan RuiHengHuaTai Electronic Co., Ltd

the company currently has more than 80 employees, over 30 professional and technical personel, 15 nationally recognized professionals and 9 technical personeel with medium to senior professional titles.

Dongguan City, Guangdong Province, China

Manufacturer

Understanding In-Circuit Testing (ICT) with PCBA ICT Testing Machine

Nov 14, 2023 | I.C.T

Understanding In-Circuit Testing (ICT) with PCBA ICT Testing Machine In-Circuit Testing, commonly known as ICT, stands as a sophisticated and precise method within electronics manufacturing. It serves to evaluate the functionality and integrity of individual electronic components on a Printed Circuit Board (PCB). The process employs specialized equipment called ICT Testers, meticulously designed to pinpoint defects, shorts, opens, and other potential issues within the PCB assembly. The Crucial Role of PCBA ICT Testing Machine 1. Quality Assurance ICT is pivotal in ensuring the overall quality and reliability of electronic products. Early identification and rectification of defects in the production process help manufacturers avoid costly recalls, rework, and post-production issues. 2. Cost-Efficiency ICT significantly reduces manufacturing costs by identifying defects at an early stage. This results in fewer defective units reaching the end of the production line, minimizing waste and rework. 3. Faster Time-to-Market Manufacturers can expedite the production process with ICT by swiftly identifying and resolving issues. This leads to faster product launches, providing a competitive edge in the market. Unveiling the Functions of PCBA ICT Testing Machine The ICT Tester, the core of the In-Circuit Testing process, conducts a battery of tests on each PCB, including: 1. Continuity Testing Checks for open circuits, ensuring all connections are properly established. 2. Component Verification Verifies the presence and orientation of components, ensuring alignment with the PCB design. 3. Functional Testing Some ICT Testers execute functional tests, assessing electronic components' performance as per specifications. 4. Short Testing Identifies unintended connections or shorts between different components on the PCB. 5. Insulation Testing Checks for isolation between different circuits, ensuring no undesired connections or paths. 6. Programming and Configuration In some cases, ICT Testers are used to program and configure specific components on the PCB. Advantages of PCBA ICT Testing Machine 1. High Precision ICT offers unparalleled accuracy in defect detection, making it crucial in modern electronics manufacturing. 2. Speed and Efficiency ICT Testers enable rapid testing, allowing manufacturers to assess a large number of PCBs in a short time. 3. Customization ICT Tests can be tailored to suit specific PCB requirements, ensuring thorough evaluation of every design aspect. 4. Data Collection ICT Testers gather valuable data for process optimization and quality control. In-Circuit Testing (ICT) is fundamental in electronics manufacturing, safeguarding product quality, reducing costs, and accelerating time-to-market. The ICT Tester, with its precision and efficiency, positions manufacturers at the forefront of the highly competitive electronics industry. Embracing ICT is not just a choice; it's a necessity for manufacturers striving for excellence in their products. I.C.T is a leading manufacturer of full SMT line machines in the electronic manufacturing industry. Discover how we can enhance product quality, boost performance, and reduce costs. Contact us at info@smt11.com for reliable global supply, unparalleled efficiency, and superior technical service....

Publisher: I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T is a manufacturer from China that offers SMT, DIP, PCBA conformal coating equipment and turnkey solution.

Dongguan, China

Manufacturer

Crafting an Efficient SMT Conformal Coating Line for Double-Sided PCBA

Nov 09, 2023 | Crafting an Efficient SMT Conformal Coating Line for Double-Sided PCBA

Crafting an Efficient SMT Conformal Coating Line for Double-Sided PCBA In the intricate realm of electronics manufacturing, selecting the ideal SMT conformal coating line can seem like a challenging quest. The pursuit of a solution that seamlessly integrates efficiency, reliability, and performance is the ultimate goal. In this article, we embark on a journey to unravel the secrets of a standard SMT conformal coating line, using a captivating visual guide as our compass. The Symphony Of Components In An SMT Conformal Coating Line Picture a finely orchestrated symphony, with each instrument playing a unique role in this PCB coating process. The star performers in this lineup include: Transfer Conveyor: These act as the stage where the PCB's journey begins. Think of them as the entry and exit points for your precious boards, allowing a smooth, choreographed dance through the line. 1st Coating Machine: As the first movement in this musical journey, this machine, partnered with the initial curing station, lays down the foundation – applying adhesive to one side of the PCB. Inspection Conveyor: After the initial curing, our inspectors take center stage, using these transfer stations to carefully evaluate the coating's quality. 1st Curing Oven: This is where the magic happens. The first curing oven solidifies the adhesive applied in the previous act, setting the tone for a flawless performance. Flipper Machine: The flipper machine takes the spotlight, gracefully turning the PCB to reveal its other side, ensuring both faces receive their share of adhesion. 2nd Coating Machine: With a newfound perspective, the second coating machine takes the stage, applying adhesive to the reverse side of the PCB. 2nd Curing Oven: The grand finale! The second curing oven brings our symphony to a breathtaking close, solidifying the adhesive applied in the second act, creating a harmonious, dual-sided masterpiece. Efficiency Meets Dual-Side Coating This SMT conformal coating line is like a well-choreographed ballet that requires at least two dancers. One stands at the front, carefully loading PCBs onto the stage, guiding them through the first act. After the flip, the second dancer carries them through the second act, with both sides perfectly coated, ensuring a flawless performance for applications requiring dual-sided adhesion. UV Curing Oven For Illuminating Results For applications that embrace UV-curable adhesives, our line includes UV curing ovens, adding a layer of brilliance to the process and ensuring an efficient solidification of adhesives. Transfer Stations With A Touch Of Magic Within this symphony, the transfer stations wear a touch of magic – the second and fourth stations feature enchanting blue glass covers illuminated by embedded LED lights. These stations offer operators a clear view of the adhesive quality, allowing for meticulous inspections. The blue glass covers also act as protective shields, guarding freshly coated PCBs from the ever-present dust fairies. Certified Excellence: European Standards And CE Certification Ensuring that our performance meets the highest standards, our entire ensemble adheres to stringent European safety standards and proudly boasts CE certification, a testament to compliance with safety, health, and environmental protection requirements. A Variety Of Coating Machines For Your Unique Needs Our lineup doesn't just feature one star, but an ensemble of coating machines, including models like I.C.T-T550, I.C.T-T550U, I.C.T-T600, and I.C.T-T650. For an encore performance with detailed specifications of each model, please refer to our dedicated article. Additionally, for a captivating exploration of the right coating valve for your adhesive, please visit our comprehensive guide. Single-Sided PCB Coating For those who prefer a single board, our dedicated article on single-sided PCB coating is a spotlight on this specialized process. In the dynamic world of electronics manufacturing, our SMT conformal coating line stands as a versatile and reliable performance. With dual-sided coating capabilities, adherence to European safety standards, and CE certification, we offer a comprehensive platform for your coating needs. Join us in this symphony and explore our range of coating machines and accessories to enhance your conformal coating process. It's a performance that promises to leave you in awe!...

Publisher: I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T is a manufacturer from China that offers SMT, DIP, PCBA conformal coating equipment and turnkey solution.

Dongguan, China

Manufacturer

Cyber Security & Cloud Expo Global

Nov 09, 2023 | Dongguan RHHT Co., Ltd

In just three weeks, Olympia London will host the Cyber Security & Cloud Expo, a prestigious gathering of industry leaders and innovators. Taking place from 30th November to 1st December, this event promises to be an unmissable opportunity for professionals in the fields of cybersecurity and cloud technology....

Publisher: Dongguan RuiHengHuaTai Electronic Co., Ltd

Dongguan RuiHengHuaTai Electronic Co., Ltd

the company currently has more than 80 employees, over 30 professional and technical personel, 15 nationally recognized professionals and 9 technical personeel with medium to senior professional titles.

Dongguan City, Guangdong Province, China

Manufacturer

Choosing the right process for PCB cleaning

Nov 08, 2023 | EMILY PECK

Improving avionics reliability by selecting the best combination of cleaning fluid and cleaning method to effectively remove contamination on modern printed circuit boards (PCBs)....

Publisher: Dongguan RuiHengHuaTai Electronic Co., Ltd

Dongguan RuiHengHuaTai Electronic Co., Ltd

the company currently has more than 80 employees, over 30 professional and technical personel, 15 nationally recognized professionals and 9 technical personeel with medium to senior professional titles.

Dongguan City, Guangdong Province, China

Manufacturer

How to Choose the Right PCB Coating Machine Line

Nov 07, 2023 | Selecting the ideal equipment for your PCB coating line can be a complex task. In this article, we will guide you through the critical components of a standard PCB coating machine line and their solutions to common challenges. We'll delve into the line's

How to Choose the Right PCB Coating Machine Line Selecting the ideal equipment for your PCB coating line can be a complex task. In this article, we will guide you through the critical components of a standard PCB coating machine line and their solutions to common challenges. We'll delve into the line's composition, including the elevator, transfer station, coating machine, inspection station, curing oven, and their interconnectedness through a return conveyor. Let's explore each element and understand its role. Components of a PCB Coating Machine Line: Elevator: The PCB coating process starts with an elevator, efficiently transporting PCB boards to the next stage. Transfer Station: After the elevator, boards are conveyed to a transfer station, preparing them for the coating process. Coating Machine: The heart of the PCB coating line is the coating machine. We offer a range of coating machines, including I.C.T-T550, I.C.T-T550U, I.C.T-T600, and I.C.T-T650. Inspection Conveyor: Following the coating process, the boards move to an inspection station. The second transfer station is equipped with LED lights and a blue glass cover, enabling operators to closely inspect the coating quality. This feature is vital for ensuring consistent, dust-free coatings. Curing Oven: For UV-curable adhesives, we provide a UV curing oven to effectively solidify the adhesive. Return Conveyor: Beneath the entire line runs a return conveyor, connected to the elevator. This conveyor system efficiently returns PCBs from the last elevator to the first one, reducing manual handling and streamlining operations. The Advantages of the PCB Coating Line Design: 1. Easy Accessibility: The operator's station is strategically located beside the coating machine, ensuring easy access for setup and adjustments. 2. Enhanced Efficiency: The integrated return conveyor eliminates the need for manual transport, optimizing workflow. 3. Quality Control: The inspection station with the blue glass cover enables operators to inspect coatings for quality and cleanliness. 4. Dust Prevention: The blue glass cover also serves as a barrier to prevent dust contamination on freshly coated PCBs. Selecting the right PCB coating machine line is essential for achieving quality and efficiency in your operations. Our meticulously designed equipment line, along with its well-engineered components, can help you attain superior results. If you have further questions or need assistance in choosing the best solution for your specific requirements, please do not hesitate to contact us. We are committed to providing solutions that meet your needs and exceed your expectations....

Publisher: I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T ( Dongguan ICT Technology Co., Ltd. )

I.C.T is a manufacturer from China that offers SMT, DIP, PCBA conformal coating equipment and turnkey solution.

Dongguan, China

Manufacturer

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