Electronics Forum | Wed Nov 17 05:20:38 EST 2010 | jlawson
Also please contact Rehm Thermal, they make best Vapor Phase systems in terms of cost of onwership - less galden usage than Asscon or IBL, have more controllable ramp rate control vs the other vendors also...use patented galden injection on demand an
Electronics Forum | Thu Jan 20 00:22:07 EST 2011 | yangloh
Dear Industry experts, We have just developed a leadless, fluxless solder that can join various metals ) Al, Cu, brass, Steel, stainless and Titanium) and Ceramics ( Ruby, Quartz, Sapphires, glass, TiO2, etc) We intend to explore electronics and
Electronics Forum | Fri Dec 14 08:55:40 EST 2018 | davef
Some breadcrumbs for you ... Orbotech: In 2009, Orbotech's Assembly Automated Optical Inspection (AOI) division, which had been started in 1997 by the acquisition of Schuh GmbH, was spun off into a separate company, ORPRO Vision GmbH, which was then
Electronics Forum | Wed Aug 25 00:10:13 EDT 2021 | sarason
The company that does this is McDermid. There are multiple different ways of doing it. Screen print silver paste onto the mylar, "activate" the film to be conductive, then plate in copper. These processes are found in the patent literature which is e
Electronics Forum | Wed Aug 10 09:01:15 EDT 2005 | fctassembly
Hello Joseph, Sorry for the bad news but microcracking is a well known potential condition occuring with the SAC305 alloy. Microcracking is a condition being seen with many joints soldered with the SAC305 alloy. It is technically a shrinkage cavity
Electronics Forum | Tue Feb 07 13:39:42 EST 2006 | gregoryyork
You can use straight forward Tin/Copper but it flows very poorly so solderability is an issue. Dosing with Phos improves this but need to stay on top of it. We have supplied some 3.8%Ag alloys for flow they work well but you get a small 'chill point'
Electronics Forum | Thu Nov 16 06:13:16 EST 2000 | Adam Seychell
I am currently building a home PCB etching tank based on the ammonia/ammonium sulfate chemistry. The etching system consists of a etching tank, and an electrolytic copper recovery tank. The result is a infinitely replenishable etching system without
Electronics Forum | Thu Feb 22 05:33:51 EST 2001 | mattias
Hello all I just wanted to spread the word regarding the use of sugar to remove burnt-in flux. Dissolve sugar into warm water and spray it on the area that You want to clean,let it work for a short while and rub. If you want to do it the manual wa
Electronics Forum | Mon Sep 14 16:44:37 EDT 1998 | Steve A
| Reading some technical report I found the term "CSP", but no explanation. | I guess something about Chip Scale Package... but not sure. | Could someone please explain it to me? | Rgds, | Anderson You are absolutely correct. CSP is an acronym for C
Electronics Forum | Wed Jun 10 22:19:31 EDT 1998 | Dave F
| | The Tesa company delivers Splice Tape for 8mm, | | 12mm and 16mm. Also special splice tape for 8mm | | paper tape and some splice tools as well. | | Siemens uses for large tape a 'staple' but might | | be patented and then cannot be used outsid
