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Chemically removing copper sheet dents and scratches

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Hi, I'm working on a copper sheet 0.5 mm(4 feet by 8 feet) and has been dented and scratched through handling. I would like to know if I can eliminate the dents and scratch through a chemical process. I have tried doing it mechanically and it takes a lot of time. Help!

Barry Umacob
- Philippines

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There is no practical way of doing it chemically. Keep up with the mechanical way and welcome to the world of "bench work".

Guillermo Marrufo
Monterrey, NL, Mexico

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