Advances in Manufacturing ›› 2025, Vol. 13 ›› Issue (1): 105-154.doi: 10.1007/s40436-024-00508-x

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High-speed grinding: from mechanism to machine tool

Yu-Long Wang1, Yan-Bin Zhang1, Xin Cui1, Xiao-Liang Liang2, Run-Ze Li3, Ruo-Xin Wang4, Shubham Sharma5, Ming-Zheng Liu1, Teng Gao1, Zong-Ming Zhou6, Xiao-Ming Wang1, Yusuf Suleiman Dambatta1,7, Chang-He Li1   

  1. 1. School of Mechanical and Automotive Engineering, Qingdao University of Technology, Qingdao 266520, Shandong, People's Republic of China;
    2. Key Laboratory of High Efficiency and Clean Mechanical Manufacture of MOE, School of Mechanical Engineering, Shandong University, Jinan 250061, People's Republic of China;
    3. Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA;
    4. State Key Laboratory of Ultra-precision Machining Technology, Department of Industrial and Systems Engineering, The Hong Kong Polytechnic University, Hong Kong, People's Republic of China;
    5. Department of Mechanical Engineering and Advanced Materials Science, Council of Scientific and Industrial Research (CSIR)-Central Leather Research Institute (CLRI), Regional Center for Extension and Development, Jalandhar 144021, India;
    6. Hanergy (Qingdao) Lubrication Technology Co., Ltd., Qingdao 266200, Shandong, People's Republic of China;
    7. Department of Mechanical Engineering, Ahmadu Bello University, Zaria, Nigeria
  • Received:2023-10-26 Revised:2023-12-11 Published:2025-02-26
  • Contact: Chang-He LI,E-mail:sy_lichanghe@163.com;Yan-Bin Zhang,E-mail:Zhangyanbin1_QDLG@163.com E-mail:sy_lichanghe@163.com;Zhangyanbin1_QDLG@163.com
  • Supported by:
    This research was financially supported by the Special Fund of Taishan Scholars Project (Grant No.tsqn202211179), the National Natural Science Foundation of China (Grant No. 52105457), the Youth Talent Promotion Project in Shandong (Grant No. SDAST2021qt12), the National Natural Science Foundation of China (Grant No. 52375447)

Abstract: High-speed grinding (HSG) is an advanced technology for precision machining of difficult-to-cut materials in aerospace and other fields, which could solve surface burns, defects and improve surface integrity by increasing the linear speed of the grinding wheel. The advantages of HSG have been preliminarily confirmed and the equipment has been built for experimental research, which can achieve a high grinding speed of more than 300 m/s. However, it is not yet widely used in manufacturing due to the insufficient understanding on material removal mechanism and characteristics of HSG machine tool. To fill this gap, this paper provides a comprehensive overview of HSG technologies. A new direction for adding auxiliary process in HSG is proposed. Firstly, the combined influence law of strain hardening, strain rate intensification, and thermal softening effects on material removal mechanism was revealed, and models of material removal strain rate, grinding force and grinding temperature were summarized. Secondly, the constitutive models under high strain rate boundaries were summarized by considering various properties of material and grinding parameters. Thirdly, the change law of material removal mechanism of HSG was revealed when the thermodynamic boundary conditions changed, by introducing lubrication conditions such as minimum quantity lubrication (MQL), nano-lubricant minimum quantity lubrication (NMQL) and cryogenic air (CA). Finally, the mechanical and dynamic characteristics of the key components of HSG machine tool were summarized, including main body, grinding wheel, spindle and dynamic balance system. Based on the content summarized in this paper, the prospect of HSG is put forward. This study establishes a solid foundation for future developments in the field and points to promising directions for further exploration.

The full text can be downloaded at https://link.springer.com/article/10.1007/s40436-024-00508-x

Key words: High speed grinding (HSG), Material removal mechanism, Typical material, Lubrication methods, Machine tool