Continuous electrolytical treatment of aluminum or its alloys
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United States of America
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May 28, 1985
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N/A
app pub date -
Jun 24, 1981
filing date -
Apr 23, 1974
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Abstract
A process for electrolytically treating aluminum or its alloys in the form of a strip, wire or foil material in a continuous manner which comprises continuously passing the material through an anodic oxidation treatment cell through which a direct current, alternating current or AC-superimposed direct current is caused to flow and an electrolytic coloring cell through which an alternating current or AC-superimposed direct current is caused to flow and carrying out electrolysis in both said cells to anodize and color the material in a continuous manner.
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