Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
Hello All, I am having trouble with bridges under my BGA's.I... - Apr 28, 2004 by mrmaint
Where are your bridges at? ... - Apr 28, 2004 by RDR
Are your solder balls after reflow a perfect sphere or are t... - Apr 28, 2004 by paul_bmc
Russ, The bridges tend to be on the 2 outside rows. But we h... - Apr 28, 2004 by mrmaint
Paul, It is hard to tell with the bridge the shape of the sh... - Apr 28, 2004 by mrmaint
How are you applying the flux paste? Stencil or my hand, bru... - Apr 28, 2004 by paul_bmc
Paul, We are applying the paste flux to the bga. We have a p... - Apr 28, 2004 by mrmaint
Paul, We are applying the paste flux to the bga. We have a p... - Apr 28, 2004 by mrmaint
This could be a long shot but here goes. I have found that ... - Apr 28, 2004 by RDR
In rework, your thermal recipe needs to better mimic the rec... - Apr 28, 2004 by davef
Use solid solder deposit for GGA's and you will not have sho... - May 02, 2004 by
Use solid solder deposit for BGA's and you will not have sho... - May 02, 2004 by