Electronics Forum | Wed Feb 16 21:51:29 EST 2000 | Dave F
Kurt: Lots of choices, not many of them good, yano. 1 So LPI has taken over the market pretty nearly 100%, but it won't "tent" reliably, because it is not very viscous when applied and drops into the hole. So then, tenting/plugging with LPI is bad
Electronics Forum | Mon Feb 21 11:22:21 EST 2000 | K. Ckak
Hi Kurt, I agree with Dave F. I had exact same problem with PBGA placement. We requested our PCB vendor to plug/tent via (button printing) after HASL with SR1000 which worked well in the long run. There are couple of failure modes associated wit
Electronics Forum | Mon Jan 15 10:32:18 EST 2001 | johnthor
I have to agree with you Wolfgang. Admittedly it's my first look at it but I don't think my opinion will change much. At this point I wish I had taken the time to respond to Brian's request to beta test the "new" site. Maybe I could have made a di
Electronics Forum | Mon Jan 15 13:19:41 EST 2001 | johnthor
Hello Brian It seems that the ad size was an anomally that only appeared the first time I logged on to the new site. They were literally twice as wide as they are/were and pushed the text off the screen. Now it is as it was. I do like the fact that
Electronics Forum | Tue Jan 16 14:29:40 EST 2001 | davef
There�s two places I like to have links. 1 When I�m viewing a thread, I get a tree of postings. I�d like to be able to select the title of a posting and be linked to that posting, rather than using my mouse wheel or the side bar to scroll down to th
Electronics Forum | Fri Jan 19 06:49:34 EST 2001 | Adam
To you wavesoldering guru's. When wavesoldering with a selective wavesoldering carrier What causes the white vapor type residues around the areas of the carrier which are exposed to the wave ? My Initial reaction was to high of A Pressure for the spr
Electronics Forum | Mon Jan 29 20:25:54 EST 2001 | davef
I know you're talking Humiseal, but this may help http://www.loctite.com/electronics/elec_tech_index.html Conformal Coatings (PDF Documents) "Conformal Coating Overview" (Lester D. Bennington, Senior Development Chemist and David Crossan, Manager
Electronics Forum | Tue Jan 30 12:03:15 EST 2001 | slthomas
Pete, I'm wondering how much optimisation you needed (or were allowed) to do with respect to connector design. The first one we evaluated had a row of leads that I can only describe as "crescent" shaped in cross section. Impossible to get even 50%
Electronics Forum | Tue Jan 30 17:36:59 EST 2001 | slthomas
Looking for recommendations for references on quality an process control.....SPC, process capability (cp, cpk), etc. My feet are a little wet on this stuff, but we'll be implementing soon so I'll need a reference to bail me out on occasion. You kn
Electronics Forum | Wed Feb 07 09:57:50 EST 2001 | cjrjmj
I did a quick some quick searches for Accuspec and saw some links to a PCB manufacturer. Is this the same company, or do you know the #?? I am not really in the equipment evaluation mode. I am looking for a system that will assist in maintaining cap
