New Equipment | Assembly Services
Hanwha HM520 HS SMT Assembly Line Hanwha HM520 HS SMT Assembly Line, Usage: PCB production, Full Automatic Assembly line, Speed: 80000CPH, it's with Automatic PCB Loader, Automatic SMT stencil Printer, Koh Young KY 8080 3D SPI, Automatic Pick and pl
New Equipment | Assembly Services
Hanwha XM520 SMT Assembly Line Hanwha XM520 SMT Assembly Line, Usage: PCB production, Full Automatic Assembly line, Speed: 100000CPH, it's with Automatic PCB Loader, Automatic SMT stencil Printer, Koh Young KY 8080 3D SPI, Automatic Pick and place m
Electronics Forum | Mon Apr 07 11:39:55 EDT 2003 | russ
How thick is your stencil? We print 16mil every day with type 3 paste 2 of which you have tried (Alpha and Kester) Stencil should be 5 mil. Russ
Electronics Forum | Mon Apr 07 09:52:07 EDT 2003 | kmorris
I have just started an assembly which uses a 16 mil pitch QFP. We ran on Saturday, using a type 3 solder paste. (working Sat's really sucks) We really struggled with paste release after the stencil sat for 15 minutes without printing. Apertures clog
Industry News | 2020-01-08 16:51:58.0
The SMTA Capital Chapter is excited to host a Chapter Meeting on February 20th from 5:00 PM to 7:30 PM at PACE Worldwide in Elkridge, MD. Jason Fullerton, MacDermid Alpha Electronic Solutions, will be presenting “Advances in Lead-Free Solder Technologies for High Reliability Applications.”
Industry News | 2013-02-25 16:44:53.0
MYDATA has recently completed successful testing of a new low-temperature solder paste for jet printing.
Technical Library | 2019-10-16 23:18:15.0
Despite being a continuous subject of discussion, the existence of voids and their effect on solder joint reliability has always been controversial. In this work we revisit previous works on the various types of voids, their origins and their effect on thermo-mechanical properties of solder joints. We focus on macro voids, intermetallics micro voids, and shrinkage voids, which result from solder paste and alloy characteristics. We compare results from the literature to our own experimental data, and use fatigue-crack initiation and propagation theory to support our findings. Through a series of examples, we show that size and location of macro voids are not the primary factor affecting solder joint mechanical and thermal fatigue life. Indeed, we observe that when these voids area conforms to the IPC-A-610 (D or F) or IPC-7095A standards, macro voids do not have any significant effect on thermal cycling or drop shock performance.
ALPHA® Preforms with solder paste adds solder volume.
Career Center | seoul, South Korea | Engineering
I have 4 year process engineering in Motorola and 7 years service experience in Assemblen . 2 years in Mirtec AOI as service manager .
Career Center | Lakewood, California USA | Engineering,Maintenance,Management,Production
Quality conscience, detail oriented, manufacturing engineer, with a hands on approach to overall process improvement and development. Motivated with excellent communication skills and a dedicated team player. Qualifications include: � Safety /Diver
was designed to understand the reliability of Type
SMTnet Express, August 26, 2021, Subscribers: 26,759, Companies: 11,431, Users: 26,816 Low Melting Temperature Sn-Bi Solder: Effect of Alloying and Nanoparticle Addition on the Microstructural, Thermal, Interfacial Bonding
PCB Libraries, Inc. | http://www.pcblibraries.com/Products/Compare/LPWizard-LibraryExpert/
(not hidden under component body) - Rename pins to any alpha-numeric name - Pin in paste for through-hole - Footprint rotation - Mirror component to see bottom view - Extended Footprint Names to eliminate Duplication - Undo/Redo for
GPD Global | https://www.gpd-global.com/co_website/contact-salesteams-asiapacificrim.php
& Fill / Glob Top Encapsulation Hot Melt LED Encapsulation Solder Mask Solder Paste Surface Mount Adhesive Thermal Interface Material Trench Filling Underfill UV Curing Wafer Processing OTHER
