陶瓷材料电火花加工技术及研究进展  

EDM for Ceramics and Its Research Status

作　　者：李洪峰[1] 李嘉[1] 温雨[1] 王俊[1] 

机构地区：[1]济南大学材料科学与工程学院,山东济南250022

出　　处：《济南大学学报（自然科学版）》2008年第2期178-182,共5页Journal of University of Jinan(Science and Technology)

基　　金：国家自然科学基金(50242008)

摘　　要：综述电火花加工技术在加工陶瓷方面的研究和应用,主要有电火花线切割加工、电火花成型加工和辅助电极电火花加工等几种方法,显示电火花加工技术在陶瓷加工领域中加工精细陶瓷零件的应用前景,并指出该技术在尖端陶瓷加工应用中存在的电磁放电状态难于控制的问题,未来的发展趋势是进一步加强人工智能化控制。Application and research of electric spark machining （ EDM ） in the machining of ceramics are reviewed. The methods of wire electro - discharge machining, electro - dis- charge machining and assisting electrode electric spark machining are introduced. It is shown that the electric spark machining is a potential method to machine ceramic accessories in the future. The problems of technique control and the direction of development of this technology for the advanced EDA or ESM ceramics are also denoted.

关 键 词：电火花加工技术 导电陶瓷 绝缘陶瓷 

分 类 号：TB331[一般工业技术—材料科学与工程]