摘要
对新型模具钢进行渗碳处理,分析了渗碳工艺对其微观组织、显微硬度、渗碳深度和磨损性能的影响。结果表明,实验条件下模具钢的最优处理工艺为900℃×8 h渗碳和950℃淬火×200℃回火。
The effect of carburizing process on microstructure, microhardness, carburized depth and wear resistance were studied. The results show that the optimal process are carburizing at 900 ℃ for 8 h, quenching at 950 ℃ and tempering at 200 ℃.
出处
《铸造技术》
CAS
北大核心
2015年第1期77-79,共3页
Foundry Technology
关键词
模具钢
渗碳
微观组织
磨损
die steel
carburizing
microstructure
wear
