The background of the development of ultra-precision diamond turning, ductile machining technology of brittle materials and the technology of ultrasonic vibration turning are reviewed firstly. 首先对脆性材料超精密切削技术及其塑性域切削技术和超声振动切削技术的发展做了比较全面的综述。
Single crystal diamond material has excellent mechanical, thermal, acoustic, optical and electrical properties. It has a wider application in the high-tech especially ultra-precision machining. With the development of single crystal diamond synthesis technology, applications of single crystal diamond had become more widely. 单晶金刚石材料具有优异的力学、热学、声学、光学和电学性能,在高科技特别是超精密加工领域有着广泛的应用,但对单晶金刚石表面质量的要求也越来越高。