本文介绍了用于辊锻模具设计的两个程序系统。
Two program systems used in the design of roll forging dies were introduced.
研究开发了辊锻模膛四轴三联动数控加工技术。
The four-axle 3D numerical controlled rolling-forging machining technology for die impression is studied and developed.
因工作条件的不同，辊锻模寿命相差也极为悬殊。
With the different working conditions, the life of hot press roll forging die is quiet different.
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