工件材料切削加工相对性指标初探  

Study on Cutting Machinability with Relativity Idex

作　　者：刘苹[1] 贾海利[1] 赵巍[1] 何永利[1] 

机构地区：[1]天津工程师范学院天津市高速切削与精密加工重点实验室,天津300222

出　　处：《机械管理开发》2010年第3期25-25,27,共2页Mechanical Management and Development

摘　　要：针对工件材料切削加工性问题,提出了相对切削力的概念,在相同加工条件下,用以比较不同工件材料切削力的大小。通过试验测量出一组切削力数据,计算出加工几种常用材料时的相对切削力,并对其切削加工性进行了分析讨论。This paper is aiming at the problem of machinability for different workpiece material to put forward the coneept of relative cutting force. This concept could be used to compare the machinability in the same processing condilion for different, workpiece material. Through the experiment measured data, a group of relative cutting force is calculated. The machiuabilities of several common materials are discussed

关 键 词：相对切削力 切削加工性 车削 

分 类 号：TG506[金属学及工艺—金属切削加工及机床]