Electronics Forum | Wed Nov 09 07:16:44 EST 2005 | pjc
Besides IPA, here is a list of links to cleaning agent suppliers besides Zestron, Vigon is a very good cleaning agent: http://www.envirosense.com/ http://www.kyzen.com/ http://www.petroferm.com/ If you give them your material mfr. and part numbe
Electronics Forum | Mon Mar 12 07:19:33 EST 2001 | Daniel Carlsson
I have a problem with a mixed technology board. The board have two PGAs which are soldered in the wave soldering machine together with two connectors and a lot of glued surface mounted small components on the secondary side. The problem is that some
Electronics Forum | Wed Sep 14 13:09:59 EDT 2005 | EddieW
Well said KEN! Frank, you will not find much out there for free advice on lead-free from anyone besides manufactures who supply equipment and material for lead-free and all they will tell you is to use their stuff cause its the best. The companies
Electronics Forum | Fri May 12 08:39:24 EDT 2000 | steve
We are a small volume pwb house and I am tring to convince the people here that we should purchase a stencil cleaner. Besides the obvious of cleaning all of the past out of the apertures what are other benefits of usings a cleaner of hand cleaning.
Electronics Forum | Wed Jan 31 11:53:39 EST 2001 | rocky1
Looking for another source beside Omega! We buy the Omega brand 5SC-TT-K-36-36. Omega's lead-time on this stuff is 4-5 weeks. Can anyone help?
Electronics Forum | Wed Jan 31 14:14:02 EST 2001 | chugarth
I recently purchased a 2275 Gen Rad In Circuit Tester. It was orginally thought that we would get the Test fixture and Test program from the current board manufacturer. Now it doesn't look like that is so. Is there anyone besides Gen Rad that makes f
Electronics Forum | Thu Aug 24 15:35:55 EDT 2000 | jkervin
Hi Dr. Lee, Besides the requirement of a PB free surface finish on PCBs, could you tell me what the pros and cons of a Bismuth bearing solder are? Thanks, Jon Kervin
Electronics Forum | Thu Jun 21 00:22:18 EDT 2001 | Robert Sykoh
Hi, I am looking into lead free process. Do anybody has experience?? The composition used in SMT & wave. Besides, what are the capital investment required?? Any advice is most welcomed.
Electronics Forum | Thu Jun 21 00:23:55 EDT 2001 | Robert Sykoh
Hi, I am looking into lead free process. Do anybody has experience?? The composition used in SMT & wave. I heard Sn,Ag,Cu & Sn,Ag,Cu,Bi. What are the major differences and concerns. Besides, what are the capital investment required?? Any advice is
Electronics Forum | Wed Feb 16 12:57:05 EST 2000 | Albert Hay
Dave, Thank you for your comment. Besides the concerns that I had in my mail, it Looks that it will take about 15 minutes to change a chip, and this is not acceptable for our process. Thanks again. Have a good day. Albert Hay.
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