Memoirs of the Graduate School of Science and Engineering Shimane University. Series A

number of downloads : ?
Memoirs of the Graduate School of Science and Engineering Shimane University. Series A 31
1997-12-26 発行

マイクロ波プラスマCVDにより製造されたダイヤモンドコーテッドセラミック工具の切削性能とその摩耗

Wear Characteristics and Cutting Performance of Diamond Coated Ceramic Tools Synthesized by Microwave CVD Method
Usuki, Hiroshi
Narutaki, Norihiko
Itoh, Toshimichi
Yamane, Yasuo
File
Description
By using the plasma CVD method with hydrocarbon and carbon monoxide gas mixtures with hydrogen,a synthesized diamond film was deposited on cutting tools. In order to clarify the wear characteristics and cutting perfomance of the diamond coated tools,turning tests were carried out on Al-Si alloy,carbon fibre reinforced polymer(CFRP),glass fibre reinforced polymer(GFRP),and titanium alloy. The diamond coated tools were found to have a cutting performance equal to that of sintered diamond tools when machining materials which did not present the grearest cutting difficulties such as low Si Al alloys,GFRP and CFRP. However,when machining high Si Al alloys,the synthesized diamond film showed a cutting performance inferior to that of sintered diamond tools.