Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
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Recently we have expereinced solder issues with our reflow p... - Jul 20, 2010 by Craig
It is likely that the pads that will not solder have been co... - Jul 22, 2010 by dyoungquist
by viewing your posting i came to know this is solder abili... - Jul 23, 2010 by JOSEPH PJ
> by viewing your posting i came to know this is > ... - Jul 28, 2010 by Craig
I took a pad that did not have any solder flow (wetting issu... - Jul 28, 2010 by Craig
What surface finish are you using? ... - Jul 28, 2010 by brad
I believe it is LF HASL. I will need to double check. ... - Aug 02, 2010 by Craig
Craig, If it is LF Hasl it sounds like it applied too thi... - Aug 03, 2010 by brad
IPC TM 650- Solderability of Metallic Surfaces ... - Aug 09, 2010 by Mark
Types of PCB Finish ... - Aug 09, 2010 by Mark
Boards with the LF hasl finish applied too thin will genrall... - Aug 13, 2010 by brad