微织构刀具研究现状  

Research status of micro-texture tool

作　　者：冯新敏[1] 裴泽 胡景姝[1] 计亚坤 FENG Xinmin;PEI Ze;HU Jingshu;JI Yakun(Laboratory of Advance Cutting ＆ Tools Technology,Harbin University of Science and Technology,Harbin 150080,CHN)

机构地区：[1]哈尔滨理工大学"高效切削及刀具"国家地方联合工程重点实验室,黑龙江哈尔滨150080

出　　处：《制造技术与机床》2018年第7期29-35,共7页Manufacturing Technology & Machine Tool

基　　金：国家自然科学基金(51675144)

摘　　要：微织构刀具具有独特的刀面减磨槽设计,这使其在切削时具有抗磨损、减小切削力和切削热、增强润滑等有利于切削的各种性能,因此得到了国内外学术界和产业界的广泛关注。从微织构刀具对切削性能的影响、微织构的加工方式、分布方式、润滑方式、微织构对刀具强度的影响等几个方面,对现有刀具表面织构化技术的研究情况进行了梳理分析,为微织构刀具的设计、创新和发展提供系统的基础理论和有效实用的方法。The micro-texture tool has its unique design of the wear reduction groove.This makes it have the advantage of anti-wear,reducing cutting force and cutting heat,enhancing lubrication and good for cutting performances.So it has obtained the domestic and foreign academic circles and industry attention.From the following aspects： the influence of the micro-texture tool on the cutting performance,the processing mode of the micro-texture,the distribution mode,the lubrication method and the influence of the micro-structure tool on the strength,this paper analyzes the research on the surface texture of the existing tool and provides the basic theory and effective and practical method for the design,innovation and development of micro-texture tool.

关 键 词：表面微织构 减磨 润滑 切削力 刀具 金属切削 

分 类 号：TG506.9[金属学及工艺—金属切削加工及机床]