介绍了冷镦工艺过程和模具设计要点。
Some main points about the cold heading process and its die design are also involved.
使用该方法冷镦凹模寿命低。
The cold upsetting matrix's life is relatively short in this way.
本公司是生产自动冷镦设备的专业企业。
The company is automatic production equipment cold upsetting the professional enterprises.
系列化拉条镦头模设计。
本文介绍一种新型电镦机计算机控制系统。
In this paper a new computer controlled electric upsetting system is introduced.
主要有裂纹、凹陷和镦粗、表面蚀坑、崩落等。
There are mainly crack, depression, upset, pit on the surface, breakout, etc.
镦制纯钛螺母系列。
电镦机作为生产汽车气门的主要设备，具有非常广阔的应用前景。
The electric upsetting machine which is used manufacturing the valve, have huge application demand.
电镦机作为生产汽车气门的主要设备，具有非常广阔的应用前景。
The electric upsetting machine which is used manufacturing the valve, have huge application demand.
应用推荐