Industry Directory | Manufacturer
Flason is high-tech enterprise focusing on SMT research and development,building new advanced solutions in SMT Assembly machines, like reflow oven, wave soldering machine, pick and place machine, AOI,SPI,PCB conveyor etc.
Industry Directory | Distributor
General Line Distributor of Board Level Electronic Components
Cut panels without scoreline and with overhanging components. The S300 diamond blade depaneling saw is ideal for use in singulating assembled PCBs. Singulate panels up to 12" wide. Microprocessor controlled STI safety interlock Long Lasting Di
New Equipment | Solder Materials
OAJ Cored Wire features a halide-activated system that has been neutralized with an amine. The aminehydrohalide provides a high activation level that produces excellent tarnish or oxide removal, and maximum capillary action, leading to faster wetting
Electronics Forum | Mon Jun 25 20:35:44 EDT 2001 | davef
According to J-STD-004 "Requirements for Soldering Fluxes", fluxes are classified by their chemical composition, activity level and halide content. In this scheme, each flux type is identified by a 4-character designator, where: * First two character
Electronics Forum | Thu Aug 28 09:30:20 EDT 2008 | patrickbruneel
Omid, No-clean fluxes need to be used right out of the can without thinning. In the past with RA and RMA fluxes you could adjust or thin them to your desired density because they had plenty of solids up to 30%. No-Clean fluxes have a lot lower solid
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Used SMT Equipment | General Purpose Equipment
Cencorp TR1000 Stand Alone Router Excellent Condition!!! Specifications: Width: 1245 mm (49′) Depth: 1308 mm (51.5′) Height: 1753 mm (69′) Approximate Weight: 612.4 kilos (1350 lbs.) Gantry Gantry motors: 2-3 DC brushed servo motors
Used SMT Equipment | In-Circuit Testers
JDSU OCC-55 Optical CWDM Channel Checker / Power Meter JDSU OCC-55 is an innovative selective power meter for CWDM applications. The OCC-55 is a low-cost alternative solution to optical spectrum analyzers. It scans CWDM systems and automaticall
Industry News | 2003-02-25 08:07:11.0
Announced that it received Certification Approval From the United States/Canada Joint Certification Office, Defense Logistics Information Service.
Industry News | 2003-03-06 08:29:50.0
Coretec experienced sequential growth in sales over the last four quarters and, while its yearly sales did decline, said its sales record still compares favorably
Parts & Supplies | Pick and Place/Feeders
I-pulse smt feeder storage cart Product Name: I-pulse smt feeder storage cart Dimensions(mm):800*600*1000 Product Description:40 / Layer, 2 Layers Uses: For placing feeder,feeder preparation in advance,Feeder Turnover store,Increase productivity.
Parts & Supplies | Chipshooters / Chip Mounters
Smt Chip Mounter feeder storage cart for SIEMENS X series machine Product Name: SIEMENS Smt feeder storage cart Dimensions(mm):800*600*11000 Product Description:40 / Layer, 2 Layers Uses: For placing feeder, feeder preparation in advance, Fee
Technical Library | 2016-12-29 15:37:51.0
The reliabilities of the flux residue of electronic assemblies and semiconductor packages are attracting more and more attention with the adoption of no-clean fluxes by majority of the industry. In recent years, the concern of "partially activated" flux residue and their influence on reliability have been significantly raised due to the miniaturization along with high density design trend, selective soldering process adoption, and the expanded use of pallets in wave soldering process. When flux residue becomes trapped under low stand-off devices, pallets or unsoldered areas (e.g. selective process), it may contain unevaporated solvent, "live" activators and metal complex intermediates with different chemical composition and concentration levels depending on the thermal profiles. These partially-activated residues can directly impact the corrosion, surface insulation and electrochemical migration of the final assembly. In this study, a few application tests were developed internally to understand this issue. Two traditional liquid flux and two newly developed fluxes were selected to build up the basic models. The preliminary results also provide a scientific approach to design highly reliable products with the goal to minimize the reliability risk for the complex PCB designs and assembly processes. This paper was originally published by SMTA in the Proceedings of SMTA International
Technical Library | 1999-08-05 10:45:36.0
In 1998, the International 300 mm Initiative (I300I) demonstration and characterization programs will focus on 180 nm technology capability. To support these activities, I300I and equipment supplier demonstration partners must use starting silicon wafers with key parameters specified at a level appropriate level for 180 nm processing, including contamination and lithographic patterning. This document describes I300I's silicon wafer specifications, as developed with the I300I Silicon Working Group (member company technical advisors) and SEMI Standards.
Guillotine type V-cut PCB Cutting Machine Product Description 1. For internal strength generates during separation, Minimize it to value under 180uE ,to avoid solder crack or component damage 2. Able to separate edge of V-slot, minimum distance to
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 | | | Other Courses
Other courses related to electronics manufacturing and assembly
Events Calendar | Mon Jul 08 00:00:00 EDT 2024 - Wed Jul 10 00:00:00 EDT 2024 | Sun Prairie, Wisconsin USA
SMT Processes Certification Course - Sun Prairie, WI (Pro-Active Engineering)
Events Calendar | Tue Jul 13 00:00:00 EDT 2021 - Tue Jul 13 00:00:00 EDT 2021 | ,
Webinar: How to Make Social Media Work for Your Business
Career Center | Rolling Meadows, Illinois USA | Production
Family-oriented specialized PCB test, rework and repair facility seeks several highly skilled technicians. If you are highly skilled then come work with among the best soldering and PCB test and repair technicians in the US. Relevant Work Experience
Career Center | Melbourne, Florida USA | Engineering
Advanced Manufacturing Technology Position Description Job Description: AMT Engineer � Level 4 Support IR&D and Program activities Division wide working on the development, qualification, and implementation of electronic packaging technologies, wi
Career Center | Chennai, India | 2017-03-01 02:21:39.0
Maintenance,Technical Support
SMTnet Express, December 29, 2016, Subscribers: 30,326, Companies: 15,062, Users: 41,660 Partially-Activated Flux Residue Impacts on Electronic Assembly Reliabilities Yanrong Shi, Ph.D., Kyle Loomis, Jennifer Allen, Bruno Tolla, Ph.D.; Kester
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/questions-answers_forum34&SO=R&OB=asc_page30.html
:49am Ver 2021.01 & 3D models By Regin_EDA , 07 Apr 2021 at 11:14pm 5 410 By Tom H 16 Apr 2021 at 7:52am The pad size in the terminal density level 'L' By diverger , 06 Jul 2021 at 8
Heller 公司 | http://hellerindustries.com.cn/00600-248.pdf
. Applications for which the (a) profile are appropriate include pastes that require a dwell time at 150° to 160°C to allow for flux activation, and for IR-based ovens that create large temperature differentials (∆T
