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| Electrochemical Machining of Complex Surface of Integral Thin-Walled Components in Aero-Engine |
| LI Hongying, ZHANG Mingqi, ZHANG Zhijin, CHENG Xiaoyuan, CHU Yucheng, FENG Jian, HUANG Mingtao, ZHAI Shimin |
| AVIC Manufacturing Technology Institute, Beijing 100024, China |
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Abstract Aiming at the requirements in manufacturing cost and reliability of new generations of aero-engine, electrochemicalmachining technology has the advantage of efficiency and integrity in the manufacture of aero-engine integral thinwalled structure. This paper focuses on the current domestic machining technology for the complex surface of the thin-walledstructure and electrochemical machining technology for the aero-engine integral thin-walled structure of home and abroad, andpoints out the future problems and development prospects of the technology.
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2018, 
