Abstract:“Electrolysis-Fixed Abrasive polishing”is a new method used to polish non-ferrous metals such as aluminium, copper, titanium and their alloys. Because this technology has nothing to do with the plasticity, toughness, strength, hardness and other mechanical properties of metals, it solves the problem that non-ferrous metals are difficult to polish due to their high toughness and high plasticity. The polishing mechanism and the polishing results are described.

Key words: non-ferrous metals　electrolysis　polishing　abrasive　magnetic field