Electronics Forum | Thu Feb 12 13:18:33 EST 2004 | patrickbruneel
Vinny, I agree 100%, raising the import taxes could resolve the $521 billion deficit the country has and make local manufacturing more attractive for investors. (But this is probably not sophisticated enough to implement) Patrick
Electronics Forum | Tue Feb 17 12:51:26 EST 2004 | gregp
I think your words are paraphrasing a "last stand" speech by another famous Custer. Let's hope the result is not the same.
Electronics Forum | Wed Feb 11 16:47:31 EST 2004 | Jim Hampshire
We are looking for industry input on solder mask patterns being used with fine ptch BGAs. Undersized mask openings vs. the land/pad, Solder mask defined lands/pads etc. Thank You.
Electronics Forum | Thu Feb 12 11:41:21 EST 2004 | dblack
Steve, I would suggest you goto our website http://www.dek.com and contact your local stencils office who will be able to help with your requirements. Regards Doug
Electronics Forum | Mon Feb 16 05:45:45 EST 2004 | mk
Have you thought about ssd? Boards already have the paste on them when they come in. www.sipad.net
Electronics Forum | Fri Feb 20 15:07:31 EST 2004 | agp
I agree with Jay. The paste will reflow first before the balls. The main reason is the flux content and the dimension of the spheres.
Electronics Forum | Sat Feb 21 14:50:43 EST 2004 | adlsmt
Its a shame no one has input on this. We are in the same spot as you. We have been looking at Filemaker to create our own system.
Electronics Forum | Thu Feb 12 16:57:52 EST 2004 | blnorman
Why can't you conformally coat the BGA? We do on some of our lines with no adverse affects.
Electronics Forum | Fri Feb 13 14:50:57 EST 2004 | blnorman
Underfills could improve reliability. If you pick materials right, you could co-cure and underfill and coating.
Electronics Forum | Mon Feb 23 20:34:14 EST 2004 | greg york
Try Hi-grade Alloy Corp in Chicago we sell the flux over in the Uk and have several companies using 3541 flux on the Versaflow, works really well no bridging or icicling
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