Experimental study on in-situ laser-assisted turning of tungsten carbide by diamond tool

Chunyang Zou; Guangfeng Shi; Jingran Zhang; Siwei Meng; Dong Yao

doi:10.1117/12.3007170

25 October 2023 Experimental study on in-situ laser-assisted turning of tungsten carbide by diamond tool

Chunyang Zou, Guangfeng Shi, Jingran Zhang, Siwei Meng, Dong Yao

Proceedings Volume 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023); 1280109 (2023) https://doi.org/10.1117/12.3007170
Event: Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 2023, Dalian, China

Abstract

The conventional single-point diamond turning of tungsten carbide has low efficiency and serious tool wear. Therefore, in this paper, a self-designed in-situ laser-assisted turning device was used to machine tungsten carbide, and the effects of spindle speed and laser power on the machined surface quality were investigated in the machining. The experimental results show that the machined surface quality becomes better as the spindle speed increases, and the laser-assisted turning can improve the machined surface quality, but the excessive laser power will cause surface damage and tool wear.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Chunyang Zou, Guangfeng Shi, Jingran Zhang, Siwei Meng, and Dong Yao "Experimental study on in-situ laser-assisted turning of tungsten carbide by diamond tool", Proc. SPIE 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 1280109 (25 October 2023); https://doi.org/10.1117/12.3007170

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