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September 2018

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Subject:
Electroplated Hard gold hardness
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TechNet E-Mail Forum <[log in to unmask]>, [log in to unmask]
Date:
Fri, 14 Sep 2018 14:16:30 +0000
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Fellow TechNetters:

    Once upon a time I used to check the hardness of plated gold with a hardness tester.
Is there a continued used for checking gold hardness since the 30 micro inch value is going lower and lower?
How about the number of Insertion Test?
Is there data to support the gold thickness versus the number of insertion cycles.?

Victor,

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