4Cr3Mo2V钢高速热模锻模具的应用研究  

Investigation on 4Cr3Mo2V steel for hot forging die applied to high speed hot die forgning machine

作　　者：刘以宽[1] 柳建韬[1] 施雯[1] 谭振华 

机构地区：[1]上海大学,上海汽车锻造总厂

出　　处：《锻压技术》1996年第1期47-50,共4页Forging & Stamping Technology

摘　　要：试验研究了用于ＡＭＰ５０－ＸＬ高速热模锻机的４Ｃｒ３Ｍｏ２Ｖ钢热作模具。生产试验表明，新开发的４Ｃｒ３Ｍｏ２Ｖ钢热锻模的使用寿命明显高于Ｈ１１钢热锻模，也略高于Ｘ３２ＣｒＭｏＣｏＶ３３３钢热锻模的使用寿命。Cr3Mo2V steel hot work die used in AMP50-XL high speed hot die forging machine has been investigated in this paper. From practice test it has been shown that a newly developed 4Cr3Mo2V steel hot forging die offers more considerably higher service life than that of H11 steel and also slightly longer than that of X32CrMoCoV333 steel hot forging die.

关 键 词：高速模锻 锻模 模具 材料 

分 类 号：TG315.2[金属学及工艺—金属压力加工]