微结构表面超精密加工中切削条件的影响分析  

Analysis on Impact of Cutting Conditions in Microstructure Surface Ultra-Machining Process

作　　者：卢猛[1] 赵清亮[2] 

机构地区：[1]中国空空导弹研究院 [2]哈尔滨工业大学精密工程研究所

出　　处：《航空制造技术》2009年第3期80-84,共5页Aeronautical Manufacturing Technology

摘　　要：介绍了微结构功能表面加工中的问题,以同轴调制锯齿波微结构的金刚石超精密加工为例阐述了其加工原理,结合试验对刀具刀尖圆弧半径、被加工材料和切削液等切削条件与金刚石超精密切削加工后的微结构功能表面之间的关系进行了分析与讨论,并对主轴转速和刀具进给速度等切削用量与金刚石超精密切削出的微结构功能表面之间的关系进行了分析与讨论。The problems in microstructure function surface machining are introduced, and the ultra-precision machining of coaxial modulating sawtooth wave microstructure with diamond tool is taken as the example to explain the machining principle. The relationship between cutting conditions including rounded cutting edge radius, workpiece materials, cutting fluid and microstructure function surface after ultra-precision cutting with diamond tool is analyzed and discussed according to the experiment. The relationships between cutting parameters like spindle rotational speed, feed speed and microstructure function surface after ultra-precision cutting with diamond tool are also analyzed and discussed.

关 键 词：锯齿波微结构 同轴调制微结构 超精密加工 金刚石尖刀 

分 类 号：TG506[金属学及工艺—金属切削加工及机床]