普通冲床模具的运用寿命除了取决于合理的模具结构高的制作精度杰出的热处理作用以及正确地选用冲床、冲床的模具装置精度等要素外模具的正确运用、保养和保护也是不可忽视的环节对此应留意以下几点:
1）模具装置运用前应严格检查铲除脏物检查模具的导向套和模具是否光滑杰出。
2）定时对冲床的转盘及模具装置底座进行检查确保上下转盘的同轴精度。
3）按照模具的装置程序将凸凹模在转盘上装置好保证凸凹模具的方向共同特别是具有方向要求的模具更要用心防止装错、装反。
The service life of the die for deep throat punching is not only depended on the excellent heat treatment of the reasonable mould structure, but also the correct use of the punch and the precision of the die device for the punching machine.
1) before using the mold, we should strictly check the dirt and check the guide sleeve and the die whether it is smooth and outstanding.
2) regularly check the rotary table of the punch and the base of the mould device to ensure the coaxial accuracy of the upper and lower turntable.
3) in accordance with the mold device program, the convex and concave die is installed on the turntable to ensure the direction of the concave and concave die, especially the mold with the direction requirement.
