Influence of Tungsten-Carbide and Cobalt on Tool Wear in Cutting of Cemented Carbides with Polycrystalline Diamond Tool

Junsuke Fujiwara; Keisuke  Wakao; Takeshi Miyamoto

doi:10.20965/ijat.2013.p0433

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IJAT Vol.7 No.4 pp. 433-438

doi: 10.20965/ijat.2013.p0433

(2013)

Paper:

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Influence of Tungsten-Carbide and Cobalt on Tool Wear in Cutting of Cemented Carbides with Polycrystalline Diamond Tool

Junsuke Fujiwara^, Keisuke Wakao^, and Takeshi Miyamoto^**

^*Osaka University, Yamadaoka 2-1, Suita, Osaka 565-0871, Japan

^**Kobe City College of Technology, Gakuenhigashimachi 8-3, Nishiku, Kobe, Hyogo 651-2194, Japan

Received:

February 5, 2013

Accepted:

June 12, 2013

Published:

July 5, 2013

Keywords:

turning, cemented carbide, polycrystalline diamond tool, tool wear

Abstract

The influence of the tungsten-carbide (WC) particle size and Co contents of cemented carbides on polycrystalline diamond tool wear during turning was investigated experimentally. The main results obtained were as follows. (1) Tool wear increased with increasing Co content. (2) It is important to cut off the binder between the WC particles and the Co. (3) Cemented carbides containing small WC particles are more effective than cemented carbides containing large particles.

Cite this article as:

J. Fujiwara, K. Wakao, and T. Miyamoto, “Influence of Tungsten-Carbide and Cobalt on Tool Wear in Cutting of Cemented Carbides with Polycrystalline Diamond Tool,” Int. J. Automation Technol., Vol.7 No.4, pp. 433-438, 2013.

Data files:

References

[1] Technical Research Institute, Japan Society for the Promotion of Machine Industry, “Cutting Data Files,” Tokyo, Japan, 86-097, 1988. (in Japanese)
[2] Technical Research Institute, Japan Society for the Promotion of Machine Industry, “Cutting Data Files,” Tokyo, Japan, 92-0298, 1995. (in Japanese)
[3] Technical Research Institute, Japan Society for the Promotion of Machine Industry, “Cutting Data Files,” Tokyo, Japan, 95-0321, 1997. (in Japanese)
[4] Technical Research Institute, Japan Society for the Promotion of Machine Industry, “Cutting Data Files,” Tokyo, Japan, 95-0323, 1997. (in Japanese)
[5] Technical Research Institute, Japan Society for the Promotion of Machine Industry, “Cutting Data Files,” Tokyo, Japan, 95-0325, 1997. (in Japanese)
[6] S. J. Heo, T.Miyamoto, S. Hanasaki, and J. Fujiwara, J. of the Japan Society for Precision Engineering, Vol.69, No.12, pp. 1724-1728, 2003. (in Japanese)
[7] S. J. Heo, T. Miyamoto, J. Fujiwara, and S. Hanasaki, Proc. of the Sixth Int. Conf. on Progress of Cutting Technology, 2002, pp. 218-223.
[8] S. J. Heo, T. Miyamoto, J. Fujiwara, S. Hanasaki, and S. Amano, J. of the Japan Society for Precision Engineering, Vol.73, No.8, pp. 896-900, 2007. (in Japanese).
[9] H. Suzuki, “Cemented Carbide and Sintered Hard Materials,” Maruzen, Tokyo, p. 120, 1986.

This article is published under a Creative Commons Attribution-NoDerivatives 4.0 Internationa License.

[1] [1] Technical Research Institute, Japan Society for the Promotion of Machine Industry, “Cutting Data Files,” Tokyo, Japan, 86-097, 1988. (in Japanese)

[2] [2] Technical Research Institute, Japan Society for the Promotion of Machine Industry, “Cutting Data Files,” Tokyo, Japan, 92-0298, 1995. (in Japanese)

[3] [3] Technical Research Institute, Japan Society for the Promotion of Machine Industry, “Cutting Data Files,” Tokyo, Japan, 95-0321, 1997. (in Japanese)

[4] [4] Technical Research Institute, Japan Society for the Promotion of Machine Industry, “Cutting Data Files,” Tokyo, Japan, 95-0323, 1997. (in Japanese)

[5] [5] Technical Research Institute, Japan Society for the Promotion of Machine Industry, “Cutting Data Files,” Tokyo, Japan, 95-0325, 1997. (in Japanese)

[6] [6] S. J. Heo, T.Miyamoto, S. Hanasaki, and J. Fujiwara, J. of the Japan Society for Precision Engineering, Vol.69, No.12, pp. 1724-1728, 2003. (in Japanese)

[7] [7] S. J. Heo, T. Miyamoto, J. Fujiwara, and S. Hanasaki, Proc. of the Sixth Int. Conf. on Progress of Cutting Technology, 2002, pp. 218-223.

[8] [8] S. J. Heo, T. Miyamoto, J. Fujiwara, S. Hanasaki, and S. Amano, J. of the Japan Society for Precision Engineering, Vol.73, No.8, pp. 896-900, 2007. (in Japanese).

[9] [9] H. Suzuki, “Cemented Carbide and Sintered Hard Materials,” Maruzen, Tokyo, p. 120, 1986.

Influence of Tungsten-Carbide and Cobalt on Tool Wear in Cutting of Cemented Carbides with Polycrystalline Diamond Tool

Junsuke Fujiwara*, Keisuke Wakao*, and Takeshi Miyamoto**

Junsuke Fujiwara^, Keisuke Wakao^, and Takeshi Miyamoto^**