Electronics Forum | Thu Jul 22 16:06:07 EDT 2004 | russ
What is your pad dimensions/spacing at components you are having trouble with
Electronics Forum | Wed Jul 21 08:01:16 EDT 2004 | John
It is a solderability probems with components or pcb's
Electronics Forum | Mon Jul 19 14:58:50 EDT 2004 | mattkehoe
We have a need for expert opinions on a solderability issue. Our company prints and then reflows solder paste with no components in place. It is then washed and flattened with a special flattening machine. Usually, the paste fuses and spreads out
Electronics Forum | Tue Jul 27 22:30:19 EDT 2004 | KEN
Sr. Tech, when you say you have never had a problem, what exactly does that mean? How do you know you have never had a problem directly associated with your solder process? Do you actively measure your defect levels? How do you maintain traceabili
Electronics Forum | Tue Jul 27 08:58:51 EDT 2004 | Cal
www.smtinfocus.com www.smtinfo.net
Electronics Forum | Thu Jul 22 12:34:45 EDT 2004 | mmjm_1099
Do a search on it there are some old listings of it im sure.
Electronics Forum | Wed Jul 28 18:51:52 EDT 2004 | gregoryyork
Found problem many years ago by chemical extraction and IR analysis, produces alarming amounts of plasticizer from under cured or incorrect mix of hardener to liquid photoimageable solder resist. Problems this causes are endless and many things blame
Electronics Forum | Thu Aug 12 13:34:03 EDT 2004 | gregoryyork
Yes unfortunately solder resist again, getting boring I know. That green stuff on the boards causes all kinds of problems if not applied correctly. Can't blame the flux (as usual) or the process as he has tried all varients to no avail and therosin s
Electronics Forum | Wed Aug 18 15:43:06 EDT 2004 | Woodsmt
Ken, Thanks for your reply. It seems in line with all my other Inquires.
Electronics Forum | Mon Aug 09 13:58:35 EDT 2004 | mmjm_1099
Do a search on COLD SOLDER and see if this answers some questions first.
