I am looking for a suitable electrolyte for electro-polishing of CP Aluminium and Pure Copper ?

30 March 2016 1 8K Report

I wish to obtain micro-structure for CP-Al and Copper. Since electro-polishing gives a better mirror finish, I wish to explore this. However there is a problem with the electrolyte.

I need help in the electrolyte and the necessary current or Voltage values.

venkata Subba Rao Bandla

Please refer standard DEF 03-2 for cleaning and pickling of various metals including aluminium and pure copper.

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