摘要
冲裁凹模的精度要求很高,直接影响冲裁件的质量。本文从尺寸精度、位置精度和表面粗糙度三个方面来介绍线切割加工冲裁凹模的精度保证方法。
Punching blanking die precision is very high, ithas a direct impact on the blanking quality, this paper from thesize and position precision and surface rough degree three aspectsto introduce line cutting processing of punching blanking dieprecision assurance method.
出处
《现代制造技术与装备》
2016年第3期78-79,81,共3页
Modern Manufacturing Technology and Equipment
关键词
线切割
电参数
进给速度
穿丝孔
钼丝
wire cutting, electric parameters, feed rate,threading hole, molybdenum wire
