摘要
随着模具技术的发展,新型模具材料LD钢在高耐磨冷作模具中的应用越来越广泛。本文简要介绍LD钢的化学成分及特性以及LD钢在模具中应用效果及热处理工艺。
With the development of die technology, new die material LD in the application of high wear-resisting cold work die steel is more and more widely. The paper gives a brief introduction of LD steel chemical composition and characteristics and application effects of LD steel in the die and the heat treatment process.
出处
《模具制造》
2013年第11期92-94,共3页
Die & Mould Manufacture
关键词
LD钢
高耐磨冷作模具
热处理工艺
LD steel
high wear resistance cold work die
heat treatment process
