Electronics Forum | Fri Apr 05 12:09:51 EST 2002 | davef
Conductive Silver Epoxy Holefill Process Dupont CB100 (Note: Dupont Recommendations) * Board Thickness: 0.008" to 0.085" * Drilled Via Size: 0.008" to 0.018" * Aspect Ratio: 1:1 to 6:1 On learning more, try: * http://www.ipc.org/html/S17-4a.pdf * Du
Electronics Forum | Thu May 06 22:05:08 EDT 2004 | Ken
Check out dupont.com Lots of good stuff there.
Electronics Forum | Fri Apr 30 11:20:20 EDT 2010 | davef
Fluid suppliers: * 3M||Fluorinert perfluorinate * Dupont||perflouropolyether * Ausimont||perflouropolyether * F2||Flutec perfluorocarbon
Electronics Forum | Tue Nov 09 16:12:17 EST 2004 | davef
Thermally conductive epoxies are rarely used to hold components in-place. They are more likely used as fillers between two surfaces. Yes, single part glues without an activator are available that are suitable for screen printing or dispensing. Som
Electronics Forum | Fri Apr 05 11:18:20 EST 2002 | habs24
Anyone have experience using Dupont CB100 for high aspect ratio via fills? Or even where I could get more information on the processes involved? Thanks in advance...
Electronics Forum | Fri Nov 21 18:56:41 EST 2003 | jsloot
Gun wash is another term used for acrylic laquer thinner. We use DuPont 3642SC. We have much success in its use.
Electronics Forum | Wed Nov 30 22:25:03 EST 2005 | davef
The authors of this article might get you started http://www.protoengineering.com/documents/viaplug.pdf Other information is: * http://www.dupont.com/pcm/techinfo/general/general9.html *
Electronics Forum | Wed Nov 10 15:04:13 EST 2004 | davef
The producers of fluids can probably help. Try: * 3M * Dupont * Ausimont * F2 Let us know what you learn.
Electronics Forum | Tue Jun 09 13:39:14 EDT 2009 | boardhouse
Mr. Halsey, are you looking for Offshore, US or Europe? Regards, Mike Dupont www.activepcb.com Offshore Manufacture (Taiwan)
Electronics Forum | Tue Jun 09 15:47:40 EDT 2009 | toddhalsey
Mr. Dupont, We would prefer the US, but if you have other options please present them as well.
