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Silver plating quality problem

We are facing problem of barrel 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
2003

Shashank,

Please tell us if you use potassium cyanide or sodium based silver solution.

Regards,

Anders Sundman
4th Generation Surface Engineering
Consultant - Arvika,
Sweden
2003

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