Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
We are sometimes, not always, seeing very large voids in the... - Apr 12, 2004 by arcandspark
Large voids are common in via in pad [seach the fine SMTnet ... - Apr 12, 2004 by davef
Dave is correct. The void is una"void"able when printing ov... - Apr 12, 2004 by
Dont forget, there is a method for BGA via in pad that is so... - Apr 13, 2004 by Matt Kehoe
The PCB's we are seeing the voids on are made of some materi... - Apr 13, 2004 by
Now, that's different. We misunderstood the problem from yo... - Apr 13, 2004 by davef
Threre has been speculation as to voiding as a function of s... - Apr 13, 2004 by
Arcandspark, I am having the exact same problem with a proto... - Apr 13, 2004 by swagner
These voids only appear in the solder connections that have ... - Apr 13, 2004 by
David F. thanks for information about the copper plating iss... - Apr 13, 2004 by
I didn't know we worked for the same company (cheap)! Do yo... - Apr 13, 2004 by RDR
"Do you at least get to look at the boards before the ship s... - Apr 13, 2004 by