Electronics Forum | Mon Apr 12 15:51:16 EDT 1999 | Cunli Jia
To All, Good news: now you have a place to easily share your papers, articles, news, etc. on SMTnet. We have just finished automating the SMT Library and SMT News. Although both are still in Beta testing, and we anticipate some errors, they are re
Electronics Forum | Mon Apr 12 15:49:03 EDT 1999 | Cunli Jia
To All, Good news: now you have a place to easily share your papers, articles, news, etc. on SMTnet. We have just finished automating the SMT Library and SMT News. Although both are still in Beta testing, and we anticipate some errors, they are re
Electronics Forum | Wed Mar 24 10:43:59 EST 1999 | Tim
Hi, I have a customer who's electronic assemblies produce RF. He is insisting upon aqueuos cleaning. We switched to a no clean solder years ago and no longer have an aqueous system. Is aqueous cleaning necessary to eliminate 'cross talk' of the s
Electronics Forum | Sat Mar 13 10:32:16 EST 1999 | Steve Gregory
Good morning fellow SMTnetters, Upon opening my email this morning, I had two emails from the following email address: evcons@ms3.hinet.net with "Evergreen PCB" in the subject box and it had a file attachment called Happy99.exe...I suppose whoe
Electronics Forum | Thu Jan 14 19:03:03 EST 1999 | Earl Moon
| | For the engineers who enjoyed the last two quizs I put on my web page here are two more. One on printed board manufacture and one on rework and repair of surface mount boards. Its a bit of fun but I feel that on line training is coming and is the
Electronics Forum | Thu Jan 14 10:44:18 EST 1999 | Lana Petrou
| I've heard about these reflow temperature labels/stickers but haven't seem to find them. Is there such a thing? And how reliable are they? I don't want to keep attaching thermocouple probes onto a board whenever there's a issue. | | I use Temp-
Electronics Forum | Mon Jan 04 18:29:06 EST 1999 | Mike Zurn
| | Does anyone have any experience with vibration testing of BGA packages and assemblies? We are starting to design BGA's into some of our products and we have not found very much information on vibrational test results. Any information will be he
Electronics Forum | Thu Nov 19 14:41:19 EST 1998 | Susan mcbirdie
Hello Everybody I am new to the electronics packaging arena, please be patient with me... I have a few questions regarding the various passivation used on the silicon dice. I would really appreciate if you guys could provide me with more informatio
Electronics Forum | Wed Nov 11 00:42:15 EST 1998 | Jason
Mike, We retrofitted all of our waves with USI spray fluxers. We are running no-clean on 4 of our waves, and OA 2331-ZX, reduced specific gravity to .825, on the other 2 With OA you must buy a special spray head to accomadate higher pressure and l
Electronics Forum | Mon Oct 19 13:32:06 EDT 1998 | Mark Schwarz
| How are solder pastes manufactured right from the level of extracting lead and tin ? | | | The Tin Institute is good but I rarely find that the raw metals industries guys know about pastes. Making a tin-lead alloy for pastes, as for raw bars, is
