慢走丝无支撑面加工异形凸模工艺方法

Special-shaped punch processing by LS-WEDM without bearing surface

通过实际案例阐述了慢走丝线切割机床在加工异形凸模时连接支撑面困难的问题,并从凸模加工角度考虑,更改生产工艺流程及加工工艺,解决了异形凸模生产加工难题,达到模具的使用要求。

The difficulty of connecting the bearing surface of the LS-WEDM machine in processing the special-shaped punch was expounded through practical cases.From the perspective of punch processing,the production process and processing technology were changed to solve the production and processing problems and meet the usage requirement of the die.