热作模具钢的选用及其技术发展探析  

The Development and Selection of Hot Working Dies Steel

作　　者：窦涛[1] 张培训[1] 

机构地区：[1]永城职业学院,河南永城476600

出　　处：《新技术新工艺》2010年第10期66-68,共3页New Technology & New Process

摘　　要：分析了热作模具的服役条件、失效因素及对材料的基本要求,介绍了热作模具常用钢材的特性和应用领域,详细介绍了新型模具用钢的性能及应用,可指导正确选材,能有效提高模具使用寿命,并对今后热作模具钢的研发进行了展望。The service condition and invalidation factors of hot working dies and the basic claim of materials have been introduced briefly.The paper summarized condition and invalidation factors of hot working dies and the usual dies steels of hot working dies,especially for some new elaborated dies steels and the future development prospects.

关 键 词：热作模具钢 模具用钢 失效因素 

分 类 号：TG142.4[一般工业技术—材料科学与工程]