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CAD Design Software products run in the AutoCAD environment.
Main product: SMT Assembly Reflow Oven, SMT Hot Air Reflow Oven, Lead Free Reflow Oven, SMT Reflow Oven, SMT Mounting Machine, Elctronic Equipment, PCB Machine, reflow oven, SMT Assembly, SMT/SMD Equipment, PCB Printer, screen printing SMT assembly
Full Hot Air Lead-Free Reflow Oven With PC Temp Control System (A800) Introduce: 1, Heating system adopts ETA patent heating technology 2, The use of imported large current solid state relay contact output, safe, reliable, equipped with a dedicated
Electronics Forum | Fri Jun 09 17:34:08 EDT 2000 | Melanie Mulcahy
I need some information regarding the acceptability/unacceptability of using tented vias with LPI soldermask. Long story on all involved, but basically I have a board that I have had manufactured with no problems which has BGA/uBGA parts, tented via
Electronics Forum | Mon Apr 22 15:05:47 EDT 2002 | tim_easterling
Depending on the volume of boards you are manufacturing, the most cost effective solution would be to epoxy plug the vias prior to LPI soldermask application. The technique is common practice and most suppliers can provide it will little or no cost a
Industry News | 2018-10-18 10:40:04.0
Via Tent-Holes with Solder Mask
Industry News | 2018-10-18 08:29:16.0
How to Prevent Short Circuits to Ground in QFN Components?
Main product: SMT Assembly Reflow Oven, SMT Hot Air Reflow Oven, Lead Free Reflow Oven, SMT Reflow Oven, SMT Mounting Machine, Elctronic Equipment, PCB Machine, reflow oven, SMT Assembly, SMT/SMD Equipment, PCB Printer, screen printing SMT assembly
Full Hot Air Lead-Free Reflow Oven With PC Temp Control System (A800) Introduce: 1, Heating system adopts ETA patent heating technology 2, The use of imported large current solid state relay contact output, safe, reliable, equipped with a dedicated
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SMT EXPERT WITH DOE ,DFM AND LEAN SKILLS
SMTnet Express, March 3, 2016, Subscribers: 24,124, Companies: 15,000, Users: 40,059 Nanocopper Based Paste for Solid Copper Via Fill David Ciufo, Sujatha Ramanujan, Janet Heyen, Michael Carmody; Intrinsiq Materials , Sunny Patel; Candor
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/dage/test-types/high-strain-rate?con=t&page=12
. This is done by screening combinations of solder ball alloys and under bump metallization for various industry standard failure modes by identifying the presence of voids at the UBM interface that
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