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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,

SHIVANANDA MURTHY
connectors - Bangalore, Karnataka, India

2002

You can choose from Alkaline or chloride based processes. Both are available in India.

Khozem Vahaanwala
Saify Ind

Bengaluru, Karnataka, India

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