ON THE WEAR MECHANISM OF CUBIC BORON-NITRIDE BASE CUTTING TOOLS

被引：46

作者：

KLIMENKO, SA

MUKOVOZ, YA

LYASHKO, VA

VASHCHENKO, AN

OGORODNIK, VV

机构：

来源：

WEAR | 1992年 / 157卷 / 01期

关键词：

D O I：

10.1016/0043-1648(92)90183-9

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The wear mechanism of cubic boron nitride base cutting tool in turning was evaluated for some structural materials. It is shown that an.increase in cutting speed causes a higher intensity of chemical interaction between tool and workpiece materials to form a liquid phase layer on the front face of the tool. Tool wear is accompanied by the removal of this layer, the resultant wear products arriving at non-contacting zones of the cutting insert and entering into the environment.

引用

页码：1 / 7

页数：7