The cutting performance of diamond and DLC-coated cutting tools

被引：74

作者：

Dai, MJ ^{[1
]}

Zhou, KS ^{[1
]}

Yuan, ZH ^{[1
]}

Ding, Q ^{[1
]}

Fu, ZQ ^{[1
]}

机构：

[1] Guangzhou Res Inst Non Ferrous Met, Guangzhou 510651, Peoples R China

来源：

关键词：

diamond film; DLC film; cutting tools; wear life; Al-Si alloy; aluminum bronze;

D O I：

10.1016/S0925-9635(00)00296-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Diamond and DLC films were coated on cemented carbide inserts by DC plasma jet CVD and vacuum cathode multi-are deposition (VCAD), respectively. Cutting experiments were carried out in the digital-control processing center; Al alloy piston production line and aluminum bronze worm gear production line. The results showed that the wear life of diamond and DLC-coated cutting inserts were prolonged by tens of times; the temperature of the cutting insert and cut material has been lowered and the processing quality of the workpiece improved. The diamond and DLC-coated tools have great advantages for processing abrasive materials compared to cemented carbide tools. (C) 2000 Elsevier Science S.A. All rights reserved.

引用

页码：1753 / 1757

页数：5

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