Electronics Forum | Sun Jul 26 15:22:07 EDT 2009 | quirmche
Hey, I'm a regular do it your selfer and was wondering what would be your recommendations for a BGA rework/reflow system. I've viewed: Zeyphertronics Jovy Bomir are there other you might recommend and what are your thoughts on the ones I have men
Electronics Forum | Fri Jul 31 15:05:51 EDT 2009 | rwyman
Air Vac is another.
Electronics Forum | Tue Sep 10 08:22:36 EDT 2002 | davef
I doubt that the interposer is FR4, it's more likely to be BT. Warp during reflow is a function of material a reflow recipe. Your ramp is too fast and is causing the interposer to bend like a potato chip.
Electronics Forum | Fri Jul 31 21:51:09 EDT 2009 | quirmche
Cool I'll check that, thanks! How about maybe video training on rework/reflow?
Electronics Forum | Tue Sep 07 22:15:26 EDT 1999 | NAZEEH CHAUDRY
| | | I have a zevatech 570 and 560 my boss want to place bga.s with these machines, Ive told him he needs to ugrade to newer machines. Zevatech say "no problem our machine are number 1". | | | these machines dont even offer bga selections. These mac
Electronics Forum | Tue Sep 07 06:14:27 EDT 1999 | Earl Moon
| | I have a zevatech 570 and 560 my boss want to place bga.s with these machines, Ive told him he needs to ugrade to newer machines. Zevatech say "no problem our machine are number 1". | | these machines dont even offer bga selections. These machine
Electronics Forum | Tue Sep 07 22:07:56 EDT 1999 | NAZEEH CHAUDRY
| | | I have a zevatech 570 and 560 my boss want to place bga.s with these machines, Ive told him he needs to ugrade to newer machines. Zevatech say "no problem our machine are number 1". | | | these machines dont even offer bga selections. These mac
Electronics Forum | Fri Sep 17 13:26:43 EDT 1999 | The Guc
| | I have a zevatech 570 and 560 my boss want to place bga.s with these machines, Ive told him he needs to ugrade to newer machines. Zevatech say "no problem our machine are number 1". | | these machines dont even offer bga selections. These machine
Electronics Forum | Wed Sep 11 23:20:44 EDT 2002 | scottefiske
Profiles are absolutely the first course of action to validate. A few additional questions would be: * Moisture can cause warping as well, verify the manufacturers recommended handling procedures were followed. * Where is the suspect BGA located
Electronics Forum | Mon Jul 27 12:11:08 EDT 2009 | davef
While you're waiting for others to reply, search the fine SMTnet Archives for threads like: http://dev.smtnet.com/Forums/Index.cfm?CFApp=1&Message_ID=40197
