电解放电复合加工技术现状与展望  

Fundamental Aspects and Recent Developments in ECM/EDM Hybrid Machining

作　　者：赵永华 刘为东 刘江文[3] 卢家俊 邹治湘 ZHAO Yonghua;LIU Weidong;LIU Jiangwen;LU Jiajun;ZOU Zhixiang(Department of Mechanical and Energy Engineering,Southern University of Science and Technology,Shenzhen 518055,China;College of Aeronautical Engineering,Civil Aviation University of China,Tianjin 300300,China;State Key Laboratory of Precision Electronic Manufacturing Technology and Equipment,Guangdong University of Technology,Guangzhou 510006,China)

机构地区：[1]南方科技大学机械与能源工程系,广东深圳518055 [2]中国民航大学航空工程学院,天津300300 [3]广东工业大学省部共建精密电子制造技术与装备国家重点实验室,广东广州510006

出　　处：《电加工与模具》2024年第1期1-18,共18页Electromachining & Mould

基　　金：国家重点研发计划青年科学家项目(2021YFF0501700);广东省普通高校重点领域专项(2023ZDZX2023);深圳市科技计划资助项目(20231120141540001)。

摘　　要：电解放电复合加工是实现电加工技术创新和突破的重要途径,可通过耦合放电与电解能场,利用其时/空协同效应实现在可加工性、加工精度及表面质量等方面的提升,故在介绍电解放电复合加工技术概念和原理分类的基础上,着重概述该领域近十年来的关键性研究进展和新技术创新,对除电火花-电解组合加工和电弧复合加工之外的各类电解放电复合加工技术的未来发展方向进行了展望,指出该技术的规模化工程应用仍需在性能突破、精确建模、加工过程智能控制、复合加工装备等方面取得突破性进展。Hybridization of electrical discharge machining(EDM)and electrochemical machining(ECM),short for ECM/EDM,is a crucial way to achieve innovation and breakthroughs in electrical machining technology.Compared to a single process,ECM/EDM improves process capability,accuracy,and surface integrity by utilizing the spatio-temporal synergistic effect of the discharge-electrolysis hybrid process.Starting with introducing the basic concept and classifications of ECM/EDM,this review summarized the critical progress of ECM/EDM in recent years.An outlook on the future development of ECM/EDM technology was provided,highlighting that the large-scale engineering application still requires breakthroughs in machining performance,process modeling,intelligent control of machining processes,and machine tool technologies.EDM-ECM sequential process and arc hybrid machining are beyond the scope of this article.

关 键 词：电解辅助电火花加工 电火花辅助电解加工 等离子体辅助电解加工 火花辅助化学雕刻 射流电化学放电加工 电解等离子体化学刻蚀 

分 类 号：TG66[金属学及工艺—金属切削加工及机床]