摘要 根据切削过程中,材料物理力学性能的变化,而不仅仅依据切削速度对高速切削进行定义将更为确切合理。
关键词 高速切削 定义
Abstract The definition of high speed cutting should be discussed not only on cutting speed, but should be based on the workpeice materials performance and conditions during the cutting processes.
Keywords high speed cutting; definition
结论和讨论
尽管目前已形成了高速切削的实用技术,但高速切削机理研究还只停留在一个试验探索阶段,在基础理论上的研究还不成熟。从切削过程中材料的物理力学性能变化状态,而不仅仅通过切削速度来区分常规切削加工和高速切削加工更为科学合理。
参考文献
[1] Komanduri R. High Speed Machining. New York: ASME. 1984
[2] Salomon C. Process for the Machining of Metals or Similarly Acting Materials when Being Worked by Cutting Tools. German Patent, 523594. 1931-04.
[3] Schulz H, et al. High Speed Machining. Annals of the CIRP, 1992, 41(2): 637-643
[4] Agapiou J. Full Speed Ahead. Cutting Tool Engineering, 1991(3): 67-77 and 1991, [4]: 52-59
作者简介 刘亚俊 男,工学博士, 博士后,华南理工大学机械工程学院讲师。研究方向:切削加工理论及应用。已发表专业刊物论文40余篇。通讯地址:广州市华南理工大学机械工程学院 510640 电话:013640338486 e-mail: yajun@scut.edu.cn