Wear Behaviors of PCBN Tools in Interrupted Turning Hardened Steel with Tool’s Chamfer Angle and Edge Preparation Considered

Yong Li; Zi Li Kou; Shen Zhuo Liu; Rui Zhang; Ping Ping Liu; Fang Ming Liu; Wen Wen Yin; Shuai Yin; Jian Lai Zou

doi:10.4028/www.scientific.net/AMM.665.3

Paper Titles

Wear Behaviors of PCBN Tools in Interrupted Turning Hardened Steel with Tool^’s Chamfer Angle and Edge Preparation Considered
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Experimental Research on Fabrication Process of Metal Powder for SLS
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Finite Element Analysis of Coating Interface Stress Field of Laser Cladding CBN Coating on Titanium Alloy
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 665Wear Behaviors of PCBN Tools in Interrupted...

Wear Behaviors of PCBN Tools in Interrupted Turning Hardened Steel with Tool^’s Chamfer Angle and Edge Preparation Considered

Abstract:

The performance and wear mechanisms of one type of polycrystalline cubic boron nitride (PCBN) cutting tool with two different cutting edge micro geometries (marked as PCBN 169T and PCBN 169S) have been investigated in this paper. Interrupted turning of round GCr15 steel has been selected as the test method. The experimental results indicate that PCBN 169S has a greater thermal wear resistance than PCBN 169T at high cutting speeds. It is believed that edge preparation can shorten or eliminate the initiative wearing stage, improve the impact resistance, reduce the occurrence of chipping or dilapidation, and extend tool life. Scanning electron microscopy (SEM) were used to evaluate wear mechanisms of PCBN tools. Our results show that the dominant wear mechanisms for PCBN 169T and PCBN 169S are mechanical and chemical wear.

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Periodical:

Applied Mechanics and Materials (Volume 665)

Pages:

3-10

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.665.3

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Online since:

October 2014

Authors:

Yong Li, Zi Li Kou*, Shen Zhuo Liu, Rui Zhang, Ping Ping Liu, Fang Ming Liu, Wen Wen Yin, Shuai Yin, Jian Lai Zou

Keywords:

Bearing Steel Intermittent Cutting, Chamfer Angle, Edge Preparation, Tool Wear

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* - Corresponding Author

References

[1] Anselmo Eduardo Diniz, Adilson Jose de Oliveira, Hard turning of interrupted surfaces using CBN tools, Journal of Materials Processing Technology. 195 (2008) 275-281.

DOI: 10.1016/j.jmatprotec.2007.05.022

Google Scholar

[2] Y. Sahin, A.R. Motorcu, Surface roughness model in machining hardened steel with cubic boron nitride cutting tool, International Journal of Refractory Metals & Hard Materials. 26 (2008) 84-90.

DOI: 10.1016/j.ijrmhm.2007.02.005

Google Scholar

[3] T.K. Harris, E.J. Brookes, C.J. Taylor, The effect of temperature on the hardness of polycrystalline cubic boron nitride cutting tool materials, International Journal of Refractory Metals & Hard Materials. 22(2004) 105-110.

DOI: 10.1016/j.ijrmhm.2004.01.004

Google Scholar

[4] Mehdi Remadna, Jean Francois Rigal, Evolution during time of tool wear and cutting forces in the case of hard turning with CBN inserts, Journal of Materials Processing Technology. 178 (2006) 67-75.

DOI: 10.1016/j.jmatprotec.2005.03.038

Google Scholar

[5] Li Qian, Mohammad Robiul Hossan. Effect on cutting force in turning hardened tool steels with cubic boron nitride inserts, Journal of Materials Processing Technology. 191 (2008) 274-278.

DOI: 10.1016/j.jmatprotec.2007.03.022

Google Scholar

[6] Ibrahim Ciftic, Mehmet Turker, Ulvi Seker, CBN cutting tool wear during machining of particulate reinforced MMCs. Wear. 257 (2004) 1041-1046.

DOI: 10.1016/j.wear.2004.07.005

Google Scholar

[7] Z.N. Farhat, Wear mechanism of CBN cutting tool during high-speed machining of mold steel, Materials Science and EngineeringA. 361 (2003) 100-110.

DOI: 10.1016/s0921-5093(03)00503-3

Google Scholar

[8] X. Ding, W.Y.H. Liew, X.D. Liu, Evaluation of machining performance of MMC with PCBN and PCD tools, Wear 259 (2005) 1225-1234.

DOI: 10.1016/j.wear.2005.02.094

Google Scholar

[9] J.A. Arsecularatne, L.C. Zhang, C. Montross, Wear and tool life of tungsten carbide, PCBN and PCD cutting tools, International Journal of Machine Tools & Manufacture 46 (2006) 482–491.

DOI: 10.1016/j.ijmachtools.2005.07.015

Google Scholar

[10] Anselmo Eduardo Diniz, Denilson Martins Gomes, Aldo Braghini, Jr, Turning of hardened steel with interrupted and semi-interrupted cutting, Journal of Materials Processing Technology. 159 (2005)240-248.

DOI: 10.1016/j.jmatprotec.2004.05.011

Google Scholar

[11] J.A. Arsecularatne, Prediction of tool life for restricted contact and grooved tools based on equivalent feed, International Journal of Machine Tools & Manufacture 44 (2004) 1271-1282.

DOI: 10.1016/j.ijmachtools.2004.04.022

Google Scholar

[12] Y. Kevin Chou, Chris J. Evans, Moshe M. Barash, Experimental investigation on CBN turning of hardened AISI 52100 steel, Journal of Materials Processing Technology 124 (2002) 274-283.

DOI: 10.1016/s0924-0136(02)00180-2

Google Scholar

[13] J.A. Arsecularatne, L.C. Zhang, C. Montross, Wear and tool life of tungsten carbide, PCBN and PCD cutting tools, International Journal of Machine Tools & Manufacture 46 (2006) 482-491.

DOI: 10.1016/j.ijmachtools.2005.07.015

Google Scholar