难加工材料高效切削的超临界二氧化碳低温微量润滑技术
2019-04-23
作者:周莉1,姚文铃1,陈裕君1,姜黎明2,王成勇3
单位:1广东技术师范大学;2杭州华黎泵业有限公司;3广东工业大学
摘要:超临界二氧化碳低温微量润滑技术是一项新型绿色高效加工技术,在难加工材料切削加工中具有显著的优越性。本文从技术原理与性能优势对比角度对该技术进行了深入剖析和介绍,并从冷却润滑性能、刀具磨损机理以及切削性能方面对其研究进展进行了详细阐述。
关键词:难加工材料;绿色高效加工;超临界二氧化碳;低温微量润滑
中图分类号:TG506.1;TH161文献标志码:ADOI:10.3969/j.issn.1000-7008.2019.04.001
SupercriticalCO2 Minimum Quantity Lubrication Technology for
Hardtocut Materials
Zhou Li,Yao Wenling,Chen Yujun,Jiang Liming,Wang Chengyong
Abstract:SupercriticalCO2 minimum quantity lubrication is a new and green highefficient manufacturing technology.It has a major superiority in hardtocut material manufacturing process.In this paper,its technical principle and performance advantages are analyzed in depth,and the research advances on cooling and lubrication capacity,tool wear and cutting performance are concluded and elaborated.
Keywords:hardtocut material;green highefficient manufacturing;supercriticalCO2;cryogenic minimum quantity lubrication technology