dfullmer
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Hi,
Hope one of you smart guys out there has already solved this issue. How can I set up an incoming inspection of a PCB Fab to check that the board house actually made the copper in 2 oz and not some other weight. I don't think a measurement in thickness of the trace will work the solder mask thickness can vary so much as to make this an unreliable check. The only other thing I have been able to think of has been a current check and look for the amount of drop through the trace but this seems extreme.
Any thoughts?
Regards
dfullmer
Hope one of you smart guys out there has already solved this issue. How can I set up an incoming inspection of a PCB Fab to check that the board house actually made the copper in 2 oz and not some other weight. I don't think a measurement in thickness of the trace will work the solder mask thickness can vary so much as to make this an unreliable check. The only other thing I have been able to think of has been a current check and look for the amount of drop through the trace but this seems extreme.
Any thoughts?
Regards
dfullmer
