Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
I need some advice about a problem that happened in a SMT LE... - Jul 04, 2003 by
I have a CEM-1 PCB board with 35 microns copper. This is PCB... - Jul 04, 2003 by ramanandkini
If the problem as you described as the gold plating contamin... - Jul 05, 2003 by
Hi Sam, Great answers so far. Let me take a stab at a ... - Jul 06, 2003 by
I wish to inform you that our boards are reflow soldered wit... - Jul 06, 2003 by
Thanks for all the answers. I should clarify that the pro... - Jul 07, 2003 by
Hi Sam, I am going to guess that a problem is being cause... - Jul 07, 2003 by
AlCapone: We have an understanding similar to yours, but sli... - Jul 08, 2003 by davef
Sam: If your gold overcoat was pourous, the nickel undercoat... - Jul 08, 2003 by davef
When we try another test by using less solder paste, we foun... - Jul 09, 2003 by
Sam, You may want to be careful with your analisys, reduci... - Jul 09, 2003 by RDR
Thank you Russ for your comment. This failure cause shoul... - Jul 15, 2003 by
Sam says, �The only question remaining to me is that why the... - Jul 15, 2003 by davef
Dave, I believed you are really experienced in SMT solder... - Jul 16, 2003 by
sam