DT 钢硬质合金模具材料的研究  

Study on Model Material of Hardening Alloy With DT Steel

作　　者：李超[1,2] 葛景岩[1,2] 任英磊[1,2] 耿新[1,2] 左其福 

机构地区：[1]沈阳工业大学 [2]沈阳工模具钢研究所

出　　处：《沈阳工业大学学报》1997年第6期61-63,共3页Journal of Shenyang University of Technology

摘　　要：主要通过电渣重熔的方法来生产ＤＴ钢结硬质合金，通韧性等方法对该材料进行各种性能测试，并且找出最佳热处理工艺，最后通过金相、电镜等方法对ＤＴ钢结硬质合金耐磨性和强度高的原因进行了分析．First,the properties of this kind of alloy was acquainted through the test of hardness, strength, and toughness Moreever the best technology of heattreatment was found out At last, in this article, this author analized the cause of high strength and wear resisting of this material by the manner of metal photograph and electrolysis, etc

关 键 词：硬质合金 模具 DT钢结硬质合金 材料 

分 类 号：TG760.4[金属学及工艺—刀具与模具]