Printed Circuit Board Assembly & PCB Design Forum
SMT electronics assembly manufacturing forum.
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I have been trying to rework a lead-free BGA. For some reas... - Jun 26, 2007 by Brian
There are a lot of variables in BGA rework in general, and t... - Jun 26, 2007 by Hegemon
The board thickness is 50 thousandths. The style of the BGA... - Jun 26, 2007 by Brian
While your peak temperature measurement is probably correct,... - Jun 26, 2007 by davef
Agreed, try slowing the ramp rate down and possibly increasi... - Jun 27, 2007 by jdumont
What would a good ramp rate be. I am running from 205-217C ... - Jun 27, 2007 by Brian
Ok. I am running at a little less than a degree per second.... - Jun 27, 2007 by Brian
Hey Brian, Did you use the auto profile feature on your D... - Jun 28, 2007 by Hegemon
Also search the fine SMTnet Archives on => hosed by the phys... - Jun 28, 2007 by davef
I have never had a problem with any other BGA's that I rewor... - Jun 29, 2007 by Brian
I have encountered poorly designed BGA packages that cannot ... - Jun 30, 2007 by gramsey