Influence of Cup Wheel Grinding and Etching Pretreatment on Residual Stress and Surface Topography for Coated Cemented Carbide Tools

Tie Jun Song; Zhi Xiong Zhou; Wei Li; Ai Min Tang

doi:10.4028/www.scientific.net/AMR.497.10

Paper Titles

Experiment and Discussion on Ultrasonic Vibration-Assisted Single Point Diamond Turning of Die Steels
p.1

A Novel Orderly Arrangement Method Controlled by Magnetic Field for Diamond Abrasives of Grinding Wheel
p.6

Influence of Cup Wheel Grinding and Etching Pretreatment on Residual Stress and Surface Topography for Coated Cemented Carbide Tools
p.10

Precision Grinding of Structured Tungsten Carbide Mold
p.15

Analysis on Kinematic Characteristics of Precision Balls Grinding
p.20

Study on Machining Characteristics of Sawing Al₂O₃ Ceramic with Diamond Cut-Off Wheel
p.25

Wear Mechanism of High-Speed Turning Ti-6Al-4V with TiAlN and AlTiN Coated Tools in Dry and MQL Conditions
p.30

Study on Fracture Performance of In Situ Growth Whisker Toughened Composite Ceramic Tool
p.35

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 497Influence of Cup Wheel Grinding and Etching...

Influence of Cup Wheel Grinding and Etching Pretreatment on Residual Stress and Surface Topography for Coated Cemented Carbide Tools

Abstract:

Cup wheel grinding and etching pretreatment are widely used in complex coated cemented carbide cutting tools machining process. The two processes determine different surface properties due to various mechanical and thermal loads in grinding and complex chemical reaction in etching pretreatment. In this paper, the effect of the grinding wheel speed, the grinding feed rate and the etching time with the Murakami and acid solution on the residual stress and surface topography of coated cemented carbide cutting tools are investigated. After each process, the samples are characterized by scanning electron microscopy and X-ray diffraction. It is found that the grinding wheel speed has a significant influence on residual stress measured in the WC phase. Etching by Murakami generated smooth surface, which partly removed the near-surface residual stress quickly but cannot eliminate.

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Periodical:

Advanced Materials Research (Volume 497)

Pages:

10-14

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.497.10

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Online since:

April 2012

Authors:

Tie Jun Song, Zhi Xiong Zhou, Wei Li, Ai Min Tang

Keywords:

Cemented Carbide, Cup Wheel Grinding, Etching, Residual Stress, Surface Topography

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References

[1] B. Denkena, C. Spengler: Key engineering materials Vol. 257-258 (2004), p.195.

Google Scholar

[2] E. Uhlmann, C. Hubert: CIRP Annals-Manufacturing technology technology Vol. 60(2011) p.359.

Google Scholar

[3] T. Cselle, A. Barimani: Surface and coatings technology Vol. 76-77 (1995), p.712.

Google Scholar

[4] H. K Tönshoff, C Blawit, K. T Rie and A Gebauer: Surface and coatings technology Vol. 97(1995), p.224.

Google Scholar

[5] F. Deuerler, H. van den Berg and R. Tabersky: Diamond and related materials Vol. 12(1996), p.1478.

Google Scholar

[6] H.K. Tonshoff, A. Mohlfeld, C. Gey and J. Winkler: Surface and coatings technology Vol. 108-109(1998), p.543.

Google Scholar

[7] X.M. Meng, W.Z. Tang, L.F. Hei, C.M. Li, S.J. Askari, G.C. Chen and F.X. Lu: International journal of refractory metals and hard materials Vol. 26(2008), p.485.

DOI: 10.1016/j.ijrmhm.2007.11.006

Google Scholar

[8] H. K Tonshoff, E. Brinksmeier: Annals of the CIRP 1980; Vol. 29(1980), p.519.

Google Scholar

[9] H. Takeyama, N. Iijima and K. Uno: CIRP Annals - Manufacturing Technology Vol. 31(1982), p.59.

Google Scholar