硬质材料旋转超声电解加工振动系统设计与试验  

Optimal Design and Experiment of Vibration System for Rotary Ultrasonic Electrochemical Machining of Hard Materials

作　　者：陈源源 荣沁 黄大中 朱永伟[1] CHEN Yuanyuan;RONG Qin;HUANG Dazhong;ZHU Yongwei(School of Mechanical Engineering,Yangzhou University,Yangzhou 225127,China)

机构地区：[1]扬州大学机械工程学院,江苏扬州225127

出　　处：《机械工程与自动化》2025年第2期9-11,共3页Mechanical Engineering & Automation

基　　金：国家自然科学基金资助项目(52175438)。

摘　　要：针对硬质难加工材料传统加工方法精度差、效率低的问题,尝试将超声波效应、机械及电解作用三者间协同复合,提出了一种旋转超声电解加工方法;研制优化复合加工系统,对加工系统振动装置模块进行有限元分析;对多种材料进行机械加工、旋转超声加工及旋转超声电解加工对比试验,试验结果充分验证了旋转超声电解加工的技术优势,为硬质材料、异形面零部件高精、高效加工开辟了新的应用前景。Aiming at the problem of poor precision and low efficiency in traditional machining of hard and difficult-to-machine materials,a rotary ultrasonic electrochemical machining method is proposed by trying to combine ultrasonic effect,machinery and electrolysis.The optimized compound machining system is developed,and the vibration device module of the machining system is analyzed by finite element method.The comparative experiments of machining,rotary ultrasonic machining and rotary ultrasonic electrochemical machining were carried out on a variety of materials.The experimental results fully verified the technical advantages of rotary ultrasonic electrochemical machining,which opened up new application prospects for high-precision and efficient machining of hard materials and special-shaped parts.

关 键 词：硬质材料 旋转超声 电解加工 振动系统 参数试验 

分 类 号：TG663[金属学及工艺—金属切削加工及机床]