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PROCESS FOR BETTER CORROSION PROTECTION

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, 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 on Amazon], j.k.Dennis page 301-302

Hope that will help.

Regards

Anas
- Damascus, Syria
2001

Thanks, cousin Anas.

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

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