表面微织构刀具切削加工技术  

Cutting Technology of Surface Micro-texture Tool

作　　者：轩文涛 陈光军 王建肖 赵理想 贾熊飞 Xuan Wentao;Chen Guangjun;Wang Jianxiao;Zhao Lixiang;Jia Xiongfei(School of Mechanical Engineering,Tianjin University of Technology and Education)

机构地区：[1]天津职业技术师范大学机械工程学院 [2]天津市高速切削与精密加工重点实验室

出　　处：《工具技术》2023年第8期3-14,共12页Tool Engineering

基　　金：国家自然科学基金(52175431)。

摘　　要：刀面微织构改变了刀具与切屑之间的摩擦状态,表面微织构刀具在切削中能够降低刀具磨损、提高刀具寿命和切削性能,研究表面微织构刀具的切削加工技术具有重要意义。通过对表面微织构刀具切削加工技术进行综述,介绍了表面微织构刀具制备方法以及表面微织构刀具在切削加工过程中的切削力、切削温度、刀具磨损、工件加工表面粗糙度的影响规律,梳理了表面微织构在不同刀具上的应用,对表面微织构刀具切削加工技术的未来发展趋势进行了展望。The micro-texture of tool surface changes the friction state between tool and chip.The surface micro-texture tool can reduce tool wear,improve tool life and cutting performance in cutting.It is of great significance to study the cutting technology of surface micro-texture tool.The cutting technology of surface micro texture tool is summarized.The preparation method of surface micro-texture tool is introduced.The influence laws of cutting force,cutting temperature,tool wear and surface roughness of workpiece during the cutting process of surface micro-textured tools are summarized.The application of surface micro-texture on different cutting tools is combed.The future development trend of surface micro-textured tool cutting technology is prospected.

关 键 词：表面微织构 刀具 切削加工技术 切削性能 表面粗糙度 

分 类 号：TG703[金属学及工艺—刀具与模具] TH16[机械工程—机械制造及自动化]