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数控电解加工整体叶轮的关键技术
引用本文:徐家文%朱永伟%胡平旺%云乃彰%严德荣.数控电解加工整体叶轮的关键技术[J].宇航材料工艺,2003,33(2):48-52.
作者姓名:徐家文%朱永伟%胡平旺%云乃彰%严德荣
作者单位:南京航空航天大学,南京,210016
摘    要:以平行直纹型面的数控展成电解加工为例,对数控电解加工整体叶轮的主要关键技术,包括成形规律、展成运动、数控编程、阴极设计制造、机库及多轴联动数控系统、典型叶轮加工工艺逐一进行了介绍。

关 键 词:整体叶轮  数控电解加工  数控编程  阴极设计

Key Techniques of Numerically Controlled Electrochemical Machining of Integrated Impellers
Xu Jiawen Zhu Yongwei Hu Pingwang Yun Naizhang Yan Derong.Key Techniques of Numerically Controlled Electrochemical Machining of Integrated Impellers[J].Aerospace Materials & Technology,2003,33(2):48-52.
Authors:Xu Jiawen Zhu Yongwei Hu Pingwang Yun Naizhang Yan Derong
Abstract:Taking the numerically controlled-electrochemical contour evolution machining (NC-ECCEM) of a parallel straight generatrix surface as an example, the key techniques of NC-ECM of an impeller are introduced, including the shaping law,the evolution movement,the NC programming,the design and manufacture of tool-cathode,the machine tool and the relative NC system,the technology for manufacturing some typical integrated impellers.
Keywords:Integrated impeller  Numerical control  Electrochemical machining  Key technique
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