Influence of cutting material and coating on tool quality and tool life

被引：35

作者：

Kopac, J ^{[1
]}

机构：

[1] Univ Ljubljana, Fac Mech Engn, Ljubljana 1000, Slovenia

来源：

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 1998年 / 78卷 / 1-3期

关键词：

cutting materials; TiN coating; tool wear; high speed cutting;

D O I：

10.1016/S0924-0136(97)00469-X

中图分类号：

T [工业技术];

学科分类号：

08 [工学];

摘要：

A review of some recently used cutting materials and coatings is presented. Theoretical models and real presentations of tool wear are shown, with the emphasis on diffusion wear. Tool life is shown for several combinations of cutting material/workpiece material depending on certain technological parameters. The main influences on tool life in relation to cutting speed (upsilon(c)) and feed rate (f) and grinding of high speed steel (HSS)-TiN tools are shown. A tribological model united all parameters and influences. A real model helps us to continue with optimising cutting parameters to achieve better workpiece quality and shorter production time for lower costs. Therefore, high speed cutting (HSC) technology is used and some of its advantages are presented. (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：95 / 103

页数：9