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Plating Peel Off

We are facing the problem of plating peel off in refrigerator handles (Ni -Cu - Chrome Plating )

Vineet Mehta
plating shop - Faridabad, Haryana , India
2004

We're sorry for your loss, Mr. Mehta. Seriously, troubleshooting a problem like this requires a lot of data, starting with what is the substrate (aluminum, zinc, steel?). You probably meant Cu-Ni-Cr, not Ni-Cu-Cr?

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
Ted is available for instant help
or longer-term assistance.
2004

Dear Mr. Mehta
I have gone thru your problem. Actually we had faced the same problem and we have prepared a TSG for peel-off which can be generalised. But you need to identify if the peel-off is happening from the base metal. If so then the problem lies with the cleaning process. And if the peel off is from Cu- plating then you need to check the impurity level in the Ni-Tank by "panelling". these are very common reasons.

ASHISH Kaul
- Delhi, Delhi, India
2006

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