【摘要】 摩擦螺旋压力机是一种典型的锻压设备,主要用于锻造生产,但在实际生产中,也会在摩擦螺旋压力机上进行切边冲孔。本文介绍了在摩擦螺旋压力机上切边冲孔时,模具结构类型的选择,打击力量的控制,打击块的尺寸设计,上下模具之间的定位等相关设计。更多还原

【Abstract】 The friction press is a typical forging and pressing equipment,which is mainly used for forging production and seldom for trimming and piercing work.However,it may meet this kind of application during the production practice.Some points of trimming and piercing die design for the friction press,such as the structure mode selection of the die,control of strike force,the size design of strike block,position of upper and lower die and related notices,etc.were introduced.更多还原