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Is it possible to Manganese Phosphate on EN?  

May 27, 2009

Is it possible to Manganese phosphate over Electroless Nickel plating

Jaime Santiago
metal finishing manager - Elk Grove Village, ILLINOIS, USA

Dear Santiago,

Phosphating is a conversion coating process in which a part of the metal also gets converted and becomes the part of the coating.

If electroless nickel is already deposited on the surface how a conversion coating can be deposited over the plated surface.

What is the end use?

T.S.N. Sankara Narayanan
- Chennai, Tamilnadu, India