直纹滚花螺母冷挤压一次成形模具  

Cold Extrusion Die for Straight Knurl Nut in a Single Process

作　　者：邢思明[1] 

机构地区：[1]武汉测绘科技大学光电工程学院,湖北武汉430079

出　　处：《模具技术》2001年第2期57-58,71,共3页Die and Mould Technology

摘　　要：直纹滚花螺母采用冷挤压一次成形新工艺 ,成效显著。文中详细描述了模具结构 。There are lots of advantages by cold extrusion for straight knurl nut in a single process. In this paper, the die structure is introduced in detail, and the methods of the relative issues are also pointed out.

关 键 词：直纹滚花螺母 冷挤压 模具结构 挤压模具 

分 类 号：TG375.41[金属学及工艺—金属压力加工]