New Equipment | Assembly Services
One-stop PCB and Assembly Manufacturers Specialized in one-stop PCB and Assembly manufacturing, Heros Electronics is committed to providing quick-turn high quality custom PCB and smt assembly to our customers all over the world with affordable pri
New Equipment | Assembly Services
One-stop PCB and Assembly Manufacturers Specialized in one-stop PCB and Assembly manufacturing, Heros Electronics is committed to providing quick-turn high quality custom PCB and smt assembly to our customers all over the world with affordable pri
Electronics Forum | Sat Sep 20 07:11:28 EDT 2008 | Sean
Hello All, I used to hear that PCB with immersion silver finishing, its non component location pads, tend to be discolour (Yellowish) after went through heat cycle, such as reflow oven. However, if the component solderbility on the PCB is OK, can w
Electronics Forum | Mon Apr 01 07:41:40 EST 2002 | davef
Hey Bob, Boy, you are lucky to have a laboratory, and now colorful pix!!! The only silver IMC that you will see are: * Ag6Sn, much less likely at 'normal' soldering temperatures * Ag3Sn, much more likely Allowable silver concentration: * Below 2%
Industry News | 2003-06-10 08:56:19.0
Seeing the increasing number of electronic products having image capturing functions in the market, the Company has decided to seek to further augment its manufacturing capabilities to produce image sensors to satisfy order demand for these components.
Industry News | 2018-10-18 10:23:07.0
Typical RoHS Issues in PCB Assembly
SMTnet Express, Septemeber 1, 2016, Subscribers: 26,288, Companies: 14,937, Users: 41,025 Reliability Study of Low Silver Alloy Solder Pastes Jennifer Nguyen, David Geiger and Murad Kurwa; Flex (Flextronics International) Sn3.0Ag0.5Cu (SAC305
SMTnet Express, November 25, 2015, Subscribers: 23,782, Members: Companies: 14,767, Users: 39,402 Study of Various PCBA Surface Finishes Georgie Thein, David Geiger, and Murad Kurwa.; Flextronics International In this study various printed circuit
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/industries/printing-publishing-and-graphic-arts?con=t&page=36
Series auger dispense valves. 794 / 794-TC Auger Valves Nordson EFD The 794 Series auger valve makes precise, repeatable deposits without damage to the metal alloy particles in fluids such as solder paste and silver epoxies
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