带冠整体涡轮盘电火花加工成形电极的设计与制造  

Design and Manufacture of Shaped Electrode for EDM Shrouded Blisk

作　　者：李刚[1] 王振龙[1] 赵万生[2] 吴湘[1] 

机构地区：[1]哈尔滨工业大学机电学院,哈尔滨150001 [2]上海交通大学机械与动力学院,上海200030

出　　处：《航空精密制造技术》2006年第6期36-39,共4页Aviation Precision Manufacturing Technology

摘　　要：以带冠整体涡轮盘电火花加工专用CAD/CAM系统(BliskCad/Cam)为辅助工具,详细介绍了某带冠整体涡轮盘电火花加工成形电极的设计和制造工艺,通过加工实验,得到满足精度要求的成形电极。Design method of electrode is described in detail.With the aid of special CAD/CAM software(BliskCad/Cam),designing and manufacturing process of shaped electrode for electro-discharge machining(EDM)given shrouded blisk is introduced in detail.An experiment is conducted,and a precise shaped electrode is obtained.

关 键 词：液体火箭发动机 带冠整体涡轮盘 电火花加工 成型电极BliskCad/Cam 

分 类 号：TG662[金属学及工艺—金属切削加工及机床]