HOME FAQs BOOKS JOBS: Help Wanted Suggestions you are here: Hotline/Forum => Letter 22047

Electroplated Black Ru/ Black NiCo / Ni Stripping

+++

My company is an eyewear frame manufacturing factory. All electroplating issue is outsource to other factory. Because of bad quality of plated layer (Black Ru/Black NiCo/Ni on Bronze substrate), I would like to strip all of them for rework. Electroplating shop suggests strong alkaline for Ru and HCl for Ni, but the result is not so good. Would professionals suggest what chemicals is suitable for this task?

Thanks,

Benny Hong
- Hong Kong, PRC

ANSWER or FOLLOW UP POST an unrelated QUESTION HOT Topics

Disclaimer: It is not possible to diagnose a finishing problem or the hazards of an operation via these pages. All information
presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The
internet is largely anonymous; some names may be fictitious and some recommendations may be deliberately harmful.

If you are seeking a product or service related to metal finishing, please check these Directories: