不銹鋼大件內孔表面電刷鍍修復工藝
1.修(xiu)復目的物 材(cai)料成(cheng)分為1Cr18Ni9Ti的大體積零件,在機(ji)械加工過程中部(bu)分孔(kong)(kong)徑超差(cha)(cha),單邊超差(cha)(cha)多的有60μm,少的有15μm,通孔(kong)(kong)直徑?9mm、Φ6mm,孔(kong)(kong)深60mm,盲孔(kong)(kong)直徑?4mm,孔(kong)(kong)深25mm,對超差(cha)(cha)孔(kong)(kong)用刷鍍(du)方(fang)法修(xiu)復好,而且結合力良(liang)好。2.工藝流程&nbs...