Re: Masking Agent
I need to mask the inside of a marine searchlight housing. It is steel and has suffered a bit of rust damage. I want to flash copper plate it, then acid copper to fill, and finally copy chrome. The external surface area is about 92 sq. in, if don't mask the interior the total will be 184 sq in. I don't have the ability to supply the current for that much area, and I don't want to waste the supplies either.
Is there a smple readily available product I can use? I am thinking about laquer spray paint, or another similar product.
Gardner
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