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Metal finishing Q&As since 1989
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TECHNICAL DETAILS OF ZINC COBALT PLATING, WITH BLACK PASSIVATION
2002
Sir,
Pl let us know the technical details(process+chemicals to be used) of ZINC-COBALT plating on aluminum, and aluminium pressure die cast. This will be used instead of cadmium plating, as cadmium is banned.
With regards,
connectors - Bangalore, Karnataka, India
You can choose from Alkaline or chloride based processes. Both are available in India.
![Khozem Vahaanwala](../portraits/khozem_vahaanwala2.jpg)
Khozem Vahaanwala
Saify Ind
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Bengaluru, Karnataka, India
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2002
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