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topic 8492

PROCESS FOR BETTER CORROSION PROTECTION



2001

PLEASE GIVE ME THE PROCESS INFORMATION ABOUT CATHODE CHROME PASSIVATION OF NICKEL / CHROMIUM PLATED COMPONENTS FOR BETTER CORROSION PROTECTION ON OUR STEEL PARTS.

Ishtiaq Hussain
ENGINEERING & METAL WORKS - Karachi, Sindh, Pakistan


2001

That's a new one on me, Ishtiaq. Sorry, I've never seen or heard of putting anything on after the chrome.

Ted Mooney, finishing.com Teds signature
Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey


2001

Mr Ted and Mr Ishtiaq Hussain:

Yes, the dichromate cathodic treatment produce more protection for nickel-chromium plated articles. For more details you can find information in

"Nickel and Chromium Plating" [affil. link to book on Amazon], j.k.Dennis page 301-302

Hope that will help.

Regards

Anas
- Damascus, Syria


Thanks, cousin Anas.

Ted Mooney, finishing.com Teds signature
Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey

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