旋转超声磨削加工技术研究进展  

Research Status of Rotary Ultrasonic Assisted Grinding Technology

作　　者：朱旭 陈宏堃 陈剑彬 沈剑云[1] ZHU Xu;CHEN Hongkun;CHEN Jianbin;SHEN Jianyun(College of Mechanical Engineering and Automation, Huaqiao University,Xiamen 361021, China)

机构地区：[1]华侨大学机电及自动化学院,福建厦门361021

出　　处：《电加工与模具》2018年第A01期9-14,共6页Electromachining & Mould

摘　　要：旋转超声磨削加工是一种通过将金刚石砂轮复合超声频振动,从而提高对硬脆材料加工能力的特种加工方式,相比于传统磨削具有切削力小、切削热低等特点,已成功应用到光学玻璃、陶瓷及其复合材料的加工生产中。在简要概述了旋转超声磨削的基本原理和发展历程的基础上,主要总结了国内外学者及企业对旋转超声磨削加工装备的研究成果,并对未来旋转超声磨削的研究趋势进行展望。Rotary ultrasonic assisled grinding （RUAG） combines diamond grinding with ultrasonic tool vibration,to improve machining processes of hard and brittle materials. RUAG enjoys such advantages as less cutting force and less cutting heal,it has been successfully applied to the machining of many brittle materials from optical glasses to ceramics as well as ceramic composites. The emphasis of this review paper was on RUAG equipment researched by domestic and foreign scholars as well as enterprises,and the future of the RUAG was prospected.

关 键 词：旋转超声磨削 硬脆性材料 加工装备 

分 类 号：TG663[金属学及工艺—金属切削加工及机床]