模具技术Issue(2)：60-63,4.
模具钢CrWMn碳化物偏析的热处理工艺研究
Study on the heat treatment process of carbide segregation in CrWMn die steel
寇元哲1
作者信息
- 1. 陇东学院 机械工程学院,甘肃 庆阳 745000
- 折叠
摘要
Abstract
Serious carbides segregation of CrWMn low deformation cold die steel in metallurgical process will cause problems such as poor toughness during thermal processing.The failure form and performance of CrWMn die steel was revealed in the paper.Based on the production practice,the heat treatment process of CrWMn die steel was analyzed and studied.According to application conditions of CrWMn low deformation cold die steel,several different heat treatment processes were put forward.The practical production shows that the improvement of the heat treatment process is reasonable and scientific,which is economical and practical.关键词
冷作模具钢/CrWMn/热处理工艺/研究Key words
cold work die steel/CrWMn/heat treatment process/research分类
矿业与冶金引用本文复制引用
寇元哲..模具钢CrWMn碳化物偏析的热处理工艺研究[J].模具技术,2017,(2):60-63,4.
