Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
we have a issue of post-reflow oven (SMT) soldering defects ... - Mar 28, 2003 by iman
Your preheat temp seems excessive, what kind of solder paste... - Mar 28, 2003 by CC to myself
Could you be having outgasing from the melf? ... - Mar 28, 2003 by Kevin Facinelli
Hi Are all the other solder joints for the other componen... - Mar 28, 2003 by
Yep, only the MLF have this blowhole/pinhole issue. Other co... - Mar 29, 2003 by iman
... - Mar 29, 2003 by
Iman When you talk about your profile, can we assume you'... - Mar 29, 2003 by davef
YiEng, MA/NY DDave There are numerous package types that... - Mar 29, 2003 by davef
Hi Back later on this tread, yet I did want to slightly c... - Mar 29, 2003 by
MK, this is a bad link, can help re-verify this link pls?... - Mar 30, 2003 by iman
we are using a "recommend supplier profile", and we have got... - Mar 30, 2003 by iman
I agree that we should bake the pcb at higher temp and for l... - Mar 31, 2003 by
... - Mar 31, 2003 by
Iman, How long after washing the boards do you process th... - Apr 07, 2003 by
yes, we r profiling direct thermocouple attachment to the LG... - Apr 09, 2003 by iman
after oven bake dry the PCB, we process within 4-hrs, else n... - Apr 09, 2003 by iman
iman