普通金属切削机床数控化加工工艺研究  

Research on NC machining technology of common metal cutting machine tool

作　　者：张倩 ZHANG Qian(Gansu Vocational&Technical College Of Nonferrous Metallurgy,Jinchang 737100,China)

机构地区：[1]甘肃有色冶金职业技术学院,甘肃金昌737100

出　　处：《世界有色金属》2021年第15期142-143,共2页World Nonferrous Metals

基　　金：甘肃省教育厅2019年高等学校创新能力提升项目《多用划线盘制作》,项目编号:2019A-257;甘肃省教育厅2019年高等学校创新能力提升项目《基于复杂零件加工的CAXA后置处理的二次开发》,项目编号:2019A-258。

摘　　要：数控化已成为全球制造技术的一个发展趋势,研究普通金属切削机床数控化加工工艺。通过精密细微的切削技术,得到切削厚度与工件材料摩擦系数相关,从而设置机床最小切割厚度,为防止切削温度影响切削过程,通过传递冷却液使冷却液温度降低,控制切削机床热度,采用数控化技术中的点位方式控制金属微细切削,完成普通金属切削机床数控化加工工艺。为普通金属切削机床数控化加工工艺提供有效参考。Numerical control has become a development trend of global manufacturing technology.The numerical control processing technology of ordinary metal cutting machine tools is studied.Through the precision and fine cutting technology,the cutting thickness is related to the friction coefficient of workpiece material,so as to set the minimum cutting thickness of machine tool.In order to prevent the cutting temperature from affecting the cutting process,the temperature of coolant is reduced by transmitting coolant,the heat of cutting machine tool is controlled,and the point mode in digital control technology is used to control metal micro cutting,Complete the NC machining process of ordinary metal cutting machine tools.It provides an effective reference for the NC machining process of ordinary metal cutting machine tools.

关 键 词：普通金属 切削机床 数控加工 机床热度 切割厚度 微细切削 

分 类 号：TG659[金属学及工艺—金属切削加工及机床]