电抛光法就是利用在某种导电溶液中的阳极溶解过程而使工件表面得到抛光的一种方法。在整个过程中被抛光的工件作阳极,选择不致化学溶解于该种导电液的导电材料作阴极。电抛光开始出现于二十世纪初期,三十年代才有人进行研究,最初大多用作金相磨片的抛光。只在四十年代之后才得到较广泛的研究和工业上的应用。 Electropolishing is a method of polishing a workpiece surface by utilizing anodic dissolution in a conductive solution. In the whole process of polishing the workpiece as the anode, choose not to be chemically dissolved in the conductive liquid conductive material as the cathode. Electropolishing began in the early twentieth century and was not studied until the 1930s, initially mostly for the polishing of metallographic rubs. Only after the forties was it widely used in research and industry.