SMT electronics assembly manufacturing forum.
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
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