Effect of Cutting Fluid on Diamond Tool Life under Micro V-Groove Turning of Cobalt-Free Tungsten Carbide

Akinori Yui; Takayuki Kitajima; Peter Krajnik; Katsuko Harano; Hitoshi Sumiya; Hajime Ono

doi:10.4028/www.scientific.net/AMR.1017.181

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1017Effect of Cutting Fluid on Diamond Tool Life under...

Effect of Cutting Fluid on Diamond Tool Life under Micro V-Groove Turning of Cobalt-Free Tungsten Carbide

Abstract:

Micro-machining of hard dies and molds for optical parts or precision instruments is required to extend die and mold life. This paper investigates the effect of cutting fluid on diamond tool life under micro V-groove turning of cobalt-free tungsten carbide. Zinc dialkyldithiophosphate fluid (ZnDTP) displayed excellent diamond tool wear resistance in previous experiments. The performance of this cutting fluid is compared to newly developed vegetable oil based cutting fluid with dispersed MoS₂ nanotubes. This paper investigates nanopolycrystalline diamond (NPD) tool life with a rake angle of 0° and-30° under continuous micro V-groove turning (i.e. face turning), of cobalt-free tungsten carbide using the developed cutting fluids. Superior diamond tool edge wear resistance is observed when using the dispersed MoS₂ nanotubes in vegetable oil and using a NPD tool with a-30° rake angle.

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Periodical:

Advanced Materials Research (Volume 1017)

Pages:

181-186

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1017.181

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Online since:

September 2014

Authors:

Akinori Yui*, Takayuki Kitajima, Peter Krajnik, Katsuko Harano, Hitoshi Sumiya, Hajime Ono

Keywords:

Abrasive Wear, Chipping, Cutting Fluid, Diamond Tool, MoS₂ Nanotubes, Rake Angle, Tool Edge Wear, Tungsten Carbide, V-Groove Turning, ZnDTP

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References

[1] H. Sumiya: Novel development of high-pressure synthetic diamond / Ultra-hard nono-polycrystalline diamond, SEI Technical Review, 74 (2012), pp.15-23.

Google Scholar

[2] H. Sumiya, K. Harano, D. Murakami: Application of Nano-Polycrystalline Diamond to Cutting Tools, SEI Technical Review, 75 (2012) p.18.

Google Scholar

[3] A. Kubo, Y. Mochida, J. Tamaki, et. al.: Wear characteristics of various diamond tools in cutting of tungsten carbide, Journal of JSAT, 55, 10 (2011), pp.593-600. (in Japanese).

DOI: 10.4028/www.scientific.net/amr.325.153

Google Scholar

[4] A. Mrzel, M. Remskar, A. Jesih and M. Virsek: Process fot the Synthesis of Nanotubes and Fullerene-like Nanostructures of Transition Metal Dichalcogenides, Quasi One-dimensional Structures of Transition Metals and Oxides of Transition Metals, US Patent Application, US2010/0129285 A1 (2010).

Google Scholar

[5] M. Remskar, A. Mrzel, M. Virsek, M. Godec, M. Krause, A. Kolitsch, A. Singh and A. Seabaugh: The MoS2 Nanotubes with Defect-Controlled Electric Properties, Nanoscale Research Letters, 6 (2011), 26.

DOI: 10.1007/s11671-010-9765-0

Google Scholar

[6] A. Yui, H. Matsuoka, S. Okuyama, T. Kitajima and G. Okahata, Effect of Lubricants on Precision Planing of Tungsten Carbide using Mono-Crystalline Diamond Tool, Advanced Materials research, 325 (2011), pp.159-164.

DOI: 10.4028/www.scientific.net/amr.325.159

Google Scholar

[7] T. Kitajima, S. Okuyama and A. Yui, Basic Study on Micro V-Groove Cutting of Tungsten Carbide Using Diamond Tools, Advanced Material Research, 565 (2012), pp.517-522.

DOI: 10.4028/www.scientific.net/amr.565.517

Google Scholar

[8] M.S. Toprak, N. Nikkam, P. Krajnik, A. Rashid and M. Muhammed, Metalworking Fluid Comprising Layard Structured Particles in a Base Liquid –Method of Preparation Thereof and its Application, Swedish Patent Application, 1230063-8 (2012).

Google Scholar