Must do derusting and to oxidation film processing, generally use chemical polishing or electrolyticpolishing.
必须先做除锈及去氧化膜处理，一般使用化学抛光或电解抛光。
2
As the traditional rigid polishing tool cannot adapt to the curved surface, it is difficult in the electrolyticpolishing for gaining an excellent surface.
在曲面的机械电解抛光中刚性磨头很难根据曲面形状自动适应从而影响了抛光质量。
3
A series of experiments have been carried out on the technological parameters of Ag-Cu alloy electrolyticpolishing and on the polishing liquid compositions.