The research on tool wear of high speed milling titanium alloy TC4

Hongliang Shi; Zhichao Wang; Huanhuan Ren; Haoteng Yuan

doi:10.1117/12.2266073

23 January 2017 The research on tool wear of high speed milling titanium alloy TC4

Hongliang Shi, Zhichao Wang, Huanhuan Ren, Haoteng Yuan

Proceedings Volume 10322, Seventh International Conference on Electronics and Information Engineering; 103223N (2017) https://doi.org/10.1117/12.2266073
Event: Seventh International Conference on Electronics and Information Engineering, 2016, Nanjing, China

Abstract

In this paper, carbide cutting tools with physical vapor deposition (PVD) coating was used to high speed milling α+β phase TC4 titanium alloy. The PVD tool was used to study the process of milling TC4 titanium alloy tool wear patterns and wear mechanisms. The results showed that the PVD coating surface wear was small after cutter blade. The cutting life was long, it was suitable for processing of titanium alloy TC4, the wear of rake face was mainly adhesion wear and oxidation wear, the flank face was mainly boundary wear. That was because the adhesion wear of the rake face and the boundary wear of the flank face had a weakening effect on the cutting edge , which made the micro crack blade of the main cutting edge.

Citation Download Citation

Hongliang Shi, Zhichao Wang, Huanhuan Ren, and Haoteng Yuan "The research on tool wear of high speed milling titanium alloy TC4", Proc. SPIE 10322, Seventh International Conference on Electronics and Information Engineering, 103223N (23 January 2017); https://doi.org/10.1117/12.2266073

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