Highly wear-resistant cutting tools with textured surfaces in steel cutting

被引:135
作者
Enomoto, Toshiyuki [1 ]
Sugihara, Tatsuya [1 ]
Yukinaga, Satoshi [1 ]
Hirose, Kenji [1 ]
Satake, Urara [1 ]
机构
[1] Osaka Univ, Dept Mech Engn, Grad Sch Engn, Suita, Osaka, Japan
关键词
Cutting tool; Surface; Texture;
D O I
10.1016/j.cirp.2012.03.123
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
To increase cutting tool life, our previous studies have proposed cutting tools with nano-/micro-textured surfaces, which displayed high anti-adhesive effects in the cutting of aluminum alloys. In this study, the previously developed tools were used to cut steel materials with the goal of improving wear resistance. However, a serious problem regarding the wear still remained. Therefore, to overcome this problem, new TiAlN-coated cutting tools with periodical stripe-grooved surfaces were developed. Face-milling experiments on steel materials showed that the new texture and coating on the tool surface significantly reduce the tool wear. (C) 2012 CIRP.
引用
收藏
页码:571 / 574
页数:4
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