Industry Directory | Manufacturer
a pcb manufacturer in China specializing in multi-layer pcbs that meet RoHs, UL, IPC standards.
Industry Directory | Manufacturer
Global soldering materials manufacturer founded in 1980 headquartered in IL. U.S.A. Products include: RoHS lead free solders + leaded, Metals Recycling Program, Solder Check Up Program, Technical Support. ISO 9001:2015 Certified
The PCB Footprint Expert is a powerful CAD library development tool powered by our own proprietary CAD LEAP Technology (Libraries Enhanced with Automated Preferences). It is packed with very powerful advanced library management features that cuts foo
New Equipment | Education/Training
This course is designed for students that require the hands-on skill and knowledge to reliably remove and install many types of the most complex BGA components. Students are taught methods for safe and reliable BGA component rework using a top of the
Used SMT Equipment | Soldering - Wave
Vintage: 2000 (preferably higher) Solder pot: lead-free (preferably SAC 305 solder) Fingers: heavy duty fingers
Used SMT Equipment | Soldering - Wave
BASE-EC Electra Base Machine 1 CE-WS CE Compliance 1 RGDI-EC Rigid Intermix Fingers 1 FMSK-EC Finger Mask 2 FANS-WS Cooling Fans Option 1 VEC-EC Vecta Heater 2 IR-EC Infrared Heater 1 TOPIR-EC Top Infrared Heater 1 O2-WS OptiFlux II 1 O2SLCT
Industry News | 2003-03-11 08:45:00.0
CAMtastic DXP is the latest version of Altium's complete CAM verification and editing system that bridges the gap between PCB design and manufacturing and facilitates communication between board designers, fabrication engineers, and their clients.
Industry News | 2018-10-18 10:40:04.0
Via Tent-Holes with Solder Mask
Technical Library | 2023-06-12 19:18:24.0
As any new technology emerges, increasing levels of refinement are required to facilitate the mainstream implementation and continual improvement processes. In the case of lead-free processing, the initial hurdles of alloy and chemistry selection are cleared on the first level, providing a base process. The understanding gained from early work on the base process leads to the next level of refinement in optimizing the primary factors that influence yield. These factors may include thermal profiles, PWB surface finishes, component metallization, solder mask selection or stencil design.
Technical Library | 2008-04-08 17:42:27.0
Concern about the failure of lead-free BGA packages when portable devices such as cell phones are accidentally dropped and a general concern about the resistance of these packages under shock loading has prompted an interest in the impact strength of the soldered BGA connection. This paper reports the results of the measurement of the impact strength of lead-free 0.5±0.01mm diameter BGA spheres on 0.42mm solder mask defined pads on copper/OSP and ENIG substrates using recently developed equipment that can load individual BGA spheres at high strain rates in shear and tension.
This video describes the BEST BGA rework and BGA rework services capabilities. What is described in this movie are the people, processes and tools unique to BEST and how that impacts its customers. The advanced equipment set including multiple refl
Training Courses | | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
Training Courses | | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
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Printed Circuit Board (PCB) Inspection & Quality Control
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How to Minimize Humidity Interaction with PCBAs for Robustness
Career Center | San Jose, California USA | Accounting/Finance,Engineering,Human Resources,Production,Technical Support
Contract Recruiter Services � Technical Sourcing, Accurate Job Req Development, On-Boarding Process, Happy Hiring Managers/New Employees Roger Sill - Recruiting Biography Phone 408.926.6212 Position: Senior Recruiter (Contract); or Lead Recruit
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/asymtek/fluid-types/solder-mask?con=t
Consistent Flux Coatings Nordson ASYMTEK S. Adamson, S. Heveron-Smith (Lumetrics) (IMAPS, Austin TX, June 2004) (PDF 258 KB) Formulation Considerations for Automated Dispensing of Lead Free Solder Paste Nordson ASYMTEK A. Lewis (2003) (PDF 254 KB
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/land-patterns-for-leadfree-componet-soldering_topic612_post2167.html
. Rounded pads are better for lead-free surface mount assembly using reflow, because lead-free solder doesn't flow as well as leaded solder and the aperture openings in the paste mask stencil are rounded corners
