Cr12MoV钢镀钛催渗氮碳共渗工艺研究  

Titanium catalysis carbonitriding technique of steel Cr12MoV

作　　者：王振宁[1] 陈锡渠[1] 牛中亮[1] 

机构地区：[1]河南科技学院机电系,河南新乡453003

出　　处：《模具工业》2008年第1期74-76,共3页Die & Mould Industry

摘　　要：介绍了Cr12MoV钢表面强化及局部强化工艺方法,通过实验验证了这一工艺方法的可行性,分析了氮碳共渗表面强化及钛催渗局部强化的强化机理,通过实例说明了此工艺在生产中的应用。The process of surface strengthening and partial strengthening of steel Cr12MoV was de- scribed. The mechanism of carbonitriding for surface strengthening and titanium catalysis carburizing for partial strengthening were analyzed. The feasibility was verified by the experiment and the application was illustrated in this paper.

关 键 词：模具钢 局部强化 氮碳共渗 

分 类 号：TG126.43[金属学及工艺—金属学] TG154.1