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Letter 25062
Silver plating quality problem
[India]
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We are facing problem of barel components becomes yellow in
dragout of bright silver plating with in 60 sec. This take place only
in automatic barrel line.
Please guide.
Shashank
Electrical Eng. Industry - Mumbai, Maharashtra, India
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Shashank,
Please tell us if you use potassium cyanide or sodium based silver
solution.
Regards,
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Anders Sundman
surface finishing engineer
Sweden
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