• CN: 11-2187/TH
  • ISSN: 0577-6686

Journal of Mechanical Engineering ›› 2019, Vol. 55 ›› Issue (5): 175-185.doi: 10.3901/JME.2019.05.175

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Recent Progress on the Efficiency Increasing Methods of Minimum Quantity Lubrication Technology in Green Cutting

YUAN Songmei1,2, HAN Wenliang1,2, ZHU Guangyuan1,2, HOU Xuebo1,2, WANG Li1,2   

  1. 1. School of Mechanical Engineering and Automation, Beihang University, Beijing 100191;
    2. Beijing Engineering Technological Research Center of High-efficient and Green CNC Machining Process and Equipment, Beihang University, Beijing 100191
  • Received:2018-03-15 Revised:2018-09-11 Online:2019-03-05 Published:2019-03-05

Abstract: As a green and efficient processing method, minimum quantity lubrication (MQL) has the advantages of small amount of cutting fluid using, low cutting force, preventing adhesion, prolonging tool life and improving the surface quality of workpiece. However, there are some problems such as inadequate lubrication and low cooling performance under the specific conditions. Therefore, experts have proposed several kinds of minimum quantity lubrication synergistic technology. The latest research progress in the principle is summarized, implementation scheme and process application of minimum quantity lubrication synergistic technology. The purpose is to extend the application scope of minimum quantity lubrication technology and provide theoretical support and scientific guidance for further research on minimum quantity lubrication synergistic technology.

Key words: efficiency increasing methods, green processing, minimum quantity lubrication

CLC Number: