Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
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Hi, We are encountering BGA problems where it dislodge from... - May 01, 2007 by
You say the BGA recommended profile? Or did you mean the so... - May 01, 2007 by Real Chunks
Where are you measuring your temperature at? Are you measuri... - May 01, 2007 by Steve Thomas
In our first run, we actually followed the solder paste reco... - May 02, 2007 by
Don't dink with the profile until you have evidence that the... - May 02, 2007 by
I agree with Bob, Do you have a long TAL, ENIG needs a lo... - May 02, 2007 by Lozie
Restrictive carriers or lack of carrier in reflow can cause ... - May 02, 2007 by
Hi LC, Where are you getting your profile from? Are you ... - May 03, 2007 by Real Chunks
Make sure you check to see that they are not lead-free balli... - May 03, 2007 by Mark M.
Are you sure the BGA is not Leadfree and the proces you are ... - May 04, 2007 by GregRoss
For the mixed alloy scenario, here's something from the fine... - May 04, 2007 by Dirk Nuendyke
pillow defect? ... - May 04, 2007 by kazzxtrismus
Continuing with CF's point on mixed alloy processing of BGA,... - May 05, 2007 by davef
We agree with Bob R ... - May 05, 2007 by davef
LC