Industry Directory | Equipment Dealer / Broker / Auctions
A dealer of high quality Used SMT Equipment, Used Plastic Injection Molding Equipment, Used Machine Tools, Used Semiconductor Machinery, and Used Industrial Machinery.
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Industry Directory | Equipment Dealer / Broker / Auctions / Manufacturer
Lewis and Clark is your #1 Pre-Owned Surface Mount and In-Circuit Test equipment supplier. We offer a variety of equipment solutions at a significant cost savings over new.
New Equipment | Assembly Services
PCB Assembly Equipment, PCB Machine, SMD/SMT Assembly, SMT assembly line, SMT plaeement line, automatic production line Semi-automatic SMT production lines ETA Electronic equipment Co., Ltd. To provide professional SMT automatic production line sol
New Equipment | Assembly Services
SMT Xtra offers a comprehensive range of quality pre-owned SMT and PTH equipment at competitive prices to suit all requirements and budgets... Smt Xtra is backed by the HSBC bank enabling us to offer customers easy payment terms with extended payme
Electronics Forum | Wed Aug 25 21:25:28 EDT 2004 | davef
First as a nit, your �substrate� is probably NOT copper. It�s probably FR4 fiberglass/epoxy. Substrate. Base Material. A supporting insulating material upon which parts, components, and elements are attached. Second, enough of that, on to your i
Electronics Forum | Tue Aug 24 21:52:06 EDT 2004 | rose
recently I met one very interesting issue with my board and connector. substrate of the board is copper with immersion silver, pad size is about 3x1mm. we print lead-free paste on the pad, then put the connector on the paste. The board was reflowed u
Used SMT Equipment | SMD Placement Machines
ETA Electronic equipment CO.,LTD. to provide professional SMT automatic production line solution,The company specializes in SMT chip mounter(New samsung:SM421,SM411,SM100 etc)(second-hand： CP40L; CP40LV; CP45F; CP45FV; CP45FVneo); YAMAHA SMT mac
Used SMT Equipment | Chipshooters / Chip Mounters
ETA Electronic equipment CO.,LTD. to provide professional SMT automatic production line solution,The company specializes in SMT chip mounter(New samsung:SM421,SM411,SM100 etc)(second-hand： CP40L; CP40LV; CP45F; CP45FV; CP45FVneo); YAMAHA SMT mac
Industry News | 2019-12-09 14:44:26.0
The SMT Reflow Soldering Equipment (Global) award was awarded to Heller Industries by Frost & Sullivan.
Industry News | 2014-09-06 19:18:17.0
Briefing Co-hosted by IPC as Part of Continuing Effort to Connect IPC Members with Policymakers.
Parts & Supplies | Assembly Accessories
46564804 Universal AI Parts 46442717 Universal AI Parts 46364706 Universal AI Parts 46364705 Universal AI Parts 46191601 Universal AI Parts 46191501 Universal AI Parts 45989301 Universal AI Parts 45987901 Universal AI Parts 45711604 Universal
Parts & Supplies | Pick and Place/Feeders
SMT basic process components include: silk screen (or dispensing), placement (curing), reflow soldering, cleaning, testing, repair 1, silk screen: its role is to paste or patch solder paste printed on the PCB pad, the components f
Technical Library | 2023-01-17 17:19:44.0
A test program was developed to evaluate the effectiveness of vacuum reflow processing on solder joint voiding and subsequent thermal cycling performance. Area array package test vehicles were assembled using conventional reflow processing and a solder paste that generated substantial void content in the solder joints. Half of the population of test vehicles then were re-processed (reflowed) using vacuum reflow. Transmission x-ray inspection showed a significant reduction in solder voiding after vacuum processing. The solder attachment reliability of the conventional and vacuum reflowed test vehicles was characterized and compared using two different accelerated thermal cycling profiles. The thermal cycling results are discussed in terms of the general impact of voiding on solder thermal fatigue reliability, results from the open literature, and the evolving industry standards for solder voiding. Recommendations are made for further work based on other void reduction methods and additional reliability studies.
Technical Library | 2015-08-13 15:52:40.0
Pad cratering has become more prevalent with the switch to lead free solders and lead free compatible laminates. This mainly is due to the use of higher reflow temperature, stiffer Pb-free solder alloys, and the more brittle Pb-free compatible laminates. However, pad cratering is difficult to detect by monitoring electric resistance since pad cratering initiates before an electrical failure occurs. Several methods have been developed to evaluate laminate materials' resistance to pad cratering. Pad-solder level tests include ball shear, ball pull and pin pull. The detailed methods for ball shear, ball pull, and pin pull testing are documented in an industry standard IPC-9708. Bansal, et al. proposed to use acoustic emission (AE) sensors to detect pad cratering during four-point bend test. Currently there is an industry-working group working on test guidelines for acoustic emission measurement during mechanical testing.
BESTEMP reflow checker 6 channel temperature profiler Reflow soldering temperature tester Characteristic: 1..High efficiency, data can be stored up to 16 times continuously, and can be downloard to computer for group data viewing. 2. Modular analys
ETA Pyxis Series CBS Reflow Oven If you could not find any similar items you want, you may send some photos to us. because our catalog and website haven't included all of our products. Reflow Oven, Reflow Soldering, Reflow Soldering Oven,
Training Courses | ONLINE | ON DEMAND | PCB Assembly Courses
The PCB assembly courses provide knowledge of different processes and equipment used in TH and SMT assembly of printed circuit boards.
Training Courses | | | PCB Inspection Courses
The PCB inspection courses focus on improving PCB yield and reliability through validation and detection of defects on electronics assemblies.
Events Calendar | Wed Mar 07 00:00:00 EST 2018 - Wed Mar 07 00:00:00 EST 2018 | ,
Solder Paste Qualification Testing - SMTA Webinar
Events Calendar | Mon Apr 12 00:00:00 EDT 2021 - Mon Apr 12 00:00:00 EDT 2021 | ,
Europe Chapter Webinar: Tombstoning Components during Reflow Soldering - Causes & Cures
Career Center | Milpitas, California USA | Engineering,Production,Quality Control,Research and Development,Technical Support
Winslow Automation, Inc. (aka Six Sigma), an industry leader in electronic component interconnect technology & related test and failure analysis services, is seeking individuals specializing in materials lab testing to join our team. We have openin
Career Center | Milpitas, California USA | Clerical,Production,Quality Control,Research and Development,Technical Support
Winslow Automation, Inc. (aka Six Sigma), an industry leader in electronic component interconnect technology & related test and failure analysis services, is seeking a ‘hands on’ Materials Engineer to join our Test services team. This individual wi
Career Center | north augusta, South Carolina USA | Production,Quality Control
Detail oriented!
Career Center | north augusta, South Carolina USA | Production,Quality Control
I am a skilled smt operator that pays close attention to detail! With my experience in the electronic field for the passed 10 years proving to be an asset to all companies that i have worked for in providing quality work and ensuring on time delivery
SMTnet Express, May 9, 2019, Subscribers: 31,902, Companies: 10,760, Users: 26,083 Cold Ball Pull Test Efficiency for the PCB Pad Cratering Validation with the Ultra Low Loss Dielectric Material Credits: iNEMI (International Electronics
SMTnet Express, August 13, 2015, Subscribers: 23,186, Members: Companies: 14,558 , Users: 38,745 Pad Cratering Susceptibility Testing with Acoustic Emission Wong Boon San, Julie Silk; Agilent Technologies | Richard Nordstrom, Ph.D.; Acoustic
| https://www.eptac.com/faqs/ask-helena-leo/ask/gold-wire-bond-failing-pull-test
Gold Wire Bond Failing Pull Test - EPTAC - Train. Work Smarter. Succeed Looking for solder training standards, manuals, kits, and more
Heller Industries Inc. | https://hellerindustries.com/parts/4004/
4004 - Conceal Pull Phone 1-973-377-6800 Company About News Events New Equipment Convection Reflow Ovens Reflow Oven MK7 -New
