高速钢刀具热处理金相检验  

Metallographic Examination of Heat Treatment of High Speed Steel Cutter

作　　者：赵步青[1] 

机构地区：[1]江苏镇江拓普工具公司,江苏镇江212014

出　　处：《热处理技术与装备》2012年第5期24-31,34,共9页Heat Treatment Technology and Equipment

摘　　要：高速钢刀具热处理金相检验包括原材料金相检验、锻件金相检验、淬火回火金相检验、摩擦焊刀具金相检验、表面强化检验、刀具失效分析六大方面。只有把握好每一环节,刀具才能高寿命。The metallographic examination of heat treatment of high speed steel cutter rial, forging, quenching and annealing, friction welding cutter, surface strengthened analysis of cutter. Only good grasping every aspect, cutter has long life. consists of raw mateexamination, failure

关 键 词：高速钢 刀具 热处理 金相检验 

分 类 号：TG115.213[金属学及工艺—物理冶金]