The punch and die require to be manufactured many times.
其凸、凹模需要经过多次的加工，对设计和制造的要求较高。
Waste from the punch and die and the base under which opened the tank discharges.
废料从凸凹模和下底座中所开的槽中排出。
This paper introduces the Principle, Structure and design of undosed rectangular section punch die.
介绍未封闭矩形截面冲裁模的原理、结构和设计。
We know the equipments of stamping include the punch press and die.
我们知道冲压设备是由压力机及模具组成的。
We know the equipments of stamping include the punch press and die.
我们知道冲压设备是由压力机及模具组成的。
应用推荐