Cr12型钢模具的强韧化处理与使用寿命  

Strengthening and Toughening as well as Service Life of Cr12 Type Die steel

作　　者：赵晋龙 

机构地区：[1]山西省机电设计研究院,太原030009

出　　处：《热处理》2001年第1期14-19,共6页Heat Treatment

摘　　要：本文简述了Cr1 2型钢模具强韧化处理工艺方法与使用寿命的关系。包括 :预先热处理。The relationship between the strenthening and toughening processes and service life of Cr12 type die steel has been summarzed in this paper.The above processes are pre-heat treating,strengthening and toughning as well as strengthening and toughening with the addition of surface treatment.

关 键 词：CR12型钢 冷作模具 使用寿命 强韧化处理 热处理 表面处理 

分 类 号：TG162.4[金属学及工艺—热处理] TG142.45[金属学及工艺—金属学]