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

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.


Prob in Gold plated PCB prod


MSK

#27985

Prob in Gold plated PCB prod | 10 April, 2004

Hi all,

When we are producing A gold Plated PCB Then the Prob Of Dry soldering is coming Profile temps are 130, 150, 180,and 220 top & 215 bottom.Then what are the other causes or Precautions may be taken.

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#27989

Prob in Gold plated PCB prod | 11 April, 2004

Please: * Describe the color and texture of the dry solder connection on the board. * Tell us the thickness of the gold and nickle plating on the board pads. * Inform us about the width and scope of the problem.

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RDR

#27996

Prob in Gold plated PCB prod | 12 April, 2004

what kind of temps is the board seeing? I noticed zones at 220 and 215 respectively could you be running too cold in the oven?

Russ

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Boundary Scan

Reflow Oven