Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.


BGA's Reworks

Ren�

#23925

BGA's Reworks | 26 March, 2003

To remove or Place a BGA in a BGA reworks machine , do I have to do a same profile as a normal Oven ( around 4.5 mins to Peak time ) or the conditions are only to get temperature needed to Solder or Remove ( no matters Time).

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RDR

#23926

BGA's Reworks | 26 March, 2003

If you are applying paste, you should duplicate the profile recommended by the paste manufacturer. If you are applying flux only than you need to ensure that you do not exceed max temp and/or ramp-rates such as <= 3 deg. C/sec.

Russ

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#23927

BGA's Reworks | 26 March, 2003

Ren�: Look here to get started with you efforts: http://developer.intel.com/design/Quality/component/rework.htm

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Ren� Sandoval

#23928

BGA's Reworks | 26 March, 2003

Glad to know this information , looks excelent to me.

Tks Ren�

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