摘要
5CrMnMo热锻模经表面C-N共渗和N-C共渗复合渗及基体强韧化处理,使用寿命可提高5-6倍。
The carbon-nitriding, nitriding-carburing composite treatment and strength toughness of substrate for 5CrMnMo hot-forging die were carried out. The worklife of hot-forging die increases 5-6 times.
出处
《热加工工艺》
CSCD
北大核心
2009年第8期156-157,共2页
Hot Working Technology
关键词
5CrMnMo
复合渗
强韧化
5CrMnMo
composite treatment
strength toughness