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分析辊模拉拔过程中辊模与金属间的摩擦和速度状况，并与固定模拉拔做了比较，从运动学角度得出辊模拉拔外摩擦合力和拉拔力减小可实现高速拉拔。
The friction and speed conditions between roller die and metal during the drawing process of the roller die were analyzed and compared with that of the fixed die drawing. From the perspective of kinematics, it was concluded that the outer friction cohesion and the pull-out force of the roller die drawing can be reduced to achieve high speed Pull.