中国机械工程 ›› 2026, Vol. 37 ›› Issue (4): 885-899.DOI: 10.3969/j.issn.1004-132X.2026.04.013

• 制造过程能效优化与低碳工艺 • 上一篇    下一篇

刀具表面微织构与微量润滑协同技术研究进展

牛秋林(), 朱陈一, 吴炳辉, 张晟逢, 郭涛, 高菁忆   

  1. 湖南科技大学机电工程学院, 湘潭, 411201
  • 收稿日期:2025-05-16 出版日期:2026-04-25 发布日期:2026-05-11
  • 通讯作者: 牛秋林
  • 作者简介:牛秋林*(通信作者),男,1983年生,教授、博士研究生导师。研究方向为复杂结构高质高效精密加工方法、微量润滑切削理论与应用、超声振动辅助加工技术、清洁切削与刀具设计方法。E-mail:qlniu2009@163.com
  • 基金资助:
    湖南省自然科学基金(2025JJ50275);国家自然科学基金(52075168)

Research Progresses on Synergistic Technology of Micro-textured and Minimum Quantity Lubrication on Tool Surfaces

NIU Qiulin(), ZHU Chenyi, WU Binghui, ZHANG Shengfeng, GUO Tao, GAO Jingyi   

  1. School of Mechanical Engineering,Hunan University of Science and Technology,Xiangtan,Hunan,411201
  • Received:2025-05-16 Online:2026-04-25 Published:2026-05-11
  • Contact: NIU Qiulin

摘要:

回顾了近年来微量润滑(MQL)与微织构刀具技术在难加工金属材料(DMMs)切削加工中的研究进展,重点分析了两者的协同机理及其对DMMs切削加工性能的影响。相较于干切削,微织构+MQL协同作用可使平均切削力减小25%~48.3%,切削温度下降20%~50%,表面粗糙度减小15%~40%,刀具寿命延长1.5~2.4倍。总结了现有研究在以下方面尚待加强:一是协同机制的定量理论模型;二是针对不同材料的适应性分析;三是工业化条件下长期稳定性的实验验证。未来的研究应集中于构建基于热力学和摩擦学行为的定量协同模型,特别是在钛基合金和铝基合金等高强度、高温材料加工中的应用优化,并通过实际工况下的长期效能评估来验证其工业应用价值。

关键词: 难加工金属材料, 微量润滑, 微织构刀具, 协同机制, 切削性能

Abstract:

This paper systematically reviewed the research progresses of MQL and micro-textured tool technology in DMMs cutting in recent years, and focused on analyzing the synergistic mechanism and the influences on DMMs cutting performance. Compared with dry cutting, the synergistic effects of micro-textured+MQL may reduce the average cutting force by 25% to 48.3%, reduce the cutting temperature by 20% to 50%, improve the surface roughness by 15% to 40%, and extend the tool life by 1.5 to 2.4 times. The existing research is yet to be strengthened in the following aspects: first, quantitative theoretical model of synergistic mechanism; second, adaptability analysis for different materials; and third, experimental verification of long-term stability under industrialized conditions. Future research should focus on the construction of quantitative synergistic models based on thermodynamic and tribological behaviors, especially the optimization of the applications in the machining of high-strength and high-temperature materials such as titanium-based alloys and aluminum-based alloys, and the verification of the industrial application value through the evaluation of the long-term performance under actual working conditions.

Key words: difficult-to-machine metallic material(DMM), minimum quantity lubrication(MQL), micro-textured tool, synergistic mechanism, cutting performance

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