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

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.


Flux Splatters from Solder Paste

John Godfrey

#14845

Flux Splatters from Solder Paste | 28 July, 1998

I need to remove all flux splatters from our boards. We've adjusted the oven profiles with the production paste, but have not been able to eliminate the splatter. I've tested sample from several paste suppliers and have only been able to find 1 which leaves no flux splatter, but there are other process issues associated with it since it has epoxy cross linked in it. Has anybody else found a paste which won't splatter ? Thanks for the help.

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