Review on cutting performance and wear mechanism of PCBN tools

CUI Jinmeng; MENG Dezhong; WU Zhe; YUE Wen; WANG Chengbiao

doi:10.13394/j.cnki.jgszz.2020.6.0014

Volume 40 Issue 6

Dec. 2020

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Article Navigation > Diamond & Abrasives Engineering > 2020 > 40(6): 83-91

CUI Jinmeng, MENG Dezhong, WU Zhe, YUE Wen, WANG Chengbiao. Review on cutting performance and wear mechanism of PCBN tools[J]. Diamond & Abrasives Engineering, 2020, 40(6): 83-91. doi: 10.13394/j.cnki.jgszz.2020.6.0014

Citation:

CUI Jinmeng, MENG Dezhong, WU Zhe, YUE Wen, WANG Chengbiao. Review on cutting performance and wear mechanism of PCBN tools[J]. Diamond & Abrasives Engineering, 2020, 40(6): 83-91. doi: 10.13394/j.cnki.jgszz.2020.6.0014

Citation:

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Review on cutting performance and wear mechanism of PCBN tools

doi: 10.13394/j.cnki.jgszz.2020.6.0014

CUI Jinmeng¹,
MENG Dezhong^{2,3,4
,},
WU Zhe¹,
YUE Wen^{1,3,4
,},
WANG Chengbiao^3,4

1. School of Engineering and Technology, China University of Geosciences (Beijing), Beijing 100083, China;
2. School of Science, China University of Geosciences (Beijing), Beijing 100083, China;
3. Zhengzhou Research Institute, China University of Geosciences (Beijing), Zhengzhou 451283, China;
4. Zhengzhou Institute of Multipurpose Utilization of Mineral Resources, Chinese Academy of Geological Sciences, Zhengzhou 450006, China

More Information

Rev Recd Date: 2020-09-09

Available Online: 2022-04-06

Abstract

Abstract

Polycrystalline cubic boron nitride (PCBN) tool is another kind of superhard tool after polycrystalline diamond tool. It is known as the green environmental protection tool in the 21st century for its unique advanced cutting methods such as turning instead of grinding, hard machining and dry cutting. PCBN tools are is widely used in metal cutting, which is mainly used for processing various kinds of hardened steel, wear-resistant cast iron and other iron-based materials. This paper introduces the influences of tool composition, tool geometry and cutting parameters on the cutting performance of PCBN tools. On this basis, the main wear mechanism of cutting tools in machining different materials are analyzed, and the cutting performance differences between cemented carbide and PCBN tools are also briefly compared.
- PCBN tools,
- wear mechanism,
- cutting performance,
- turning instead of grinding,
- tool life