摘要
对ＩＣｒ１８Ｎｉ９Ｔｉ进行了电解抛光和不织布复合加工实验，并利用正交设计方法中的极差分析法，对实验数据进行了分析，获得了最佳工艺参数．实验表明，这种加工方法可使不锈钢加工表面达到理想的粗糙度或镜面．
By means of the normal experiment，the optimum technologicalparameters are probed in electrolysing and abrading lCr18Ni9Ti which is difficultto process．The surface roughness of the workpiece can be reduced by threegrades within a few minutes.
