Dear Technetters,

Is Nitrigen enviroment essential to BGA(144 pin) reflow
soldering? Should there be any difference between BGA and
general QFP reflow soldering profile? Any feederback would
be appreciated.

--

Best regards,

******************************************************
|          Legend Zhang (Li Zheng)
|          Morolola Cellular, GCCSD
|          Tel: 847-523-1017(O)
|          Fax: 847-523-8796
|          Pager: 847-576-0295, pin:18585
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