Thread: Electrochemical Etching Stainless Steel Problems
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Old 05-09-2012, 07:26 PM
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Don Robinson Don Robinson is offline
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Quote:
Originally Posted by Richarpo View Post
Forgot one thing dont switch wicks between dc and ac ac deposits some of the black stuff on the wick from the previous etch

Correct. The black AC etching is deposited by the pad used on DC.
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