Collaborative manufacturing technologies of structure shape and surface integrity for complex thin-walled components of aero-engine:Status,challenge and tendency  

作　　者：Biao ZHAO Wenfeng DING Zhongde SHAN Jun WANG Changfeng YAO Zhengcai ZHAO Jia LIU Shihong XIAO Yue DING Xiaowei TANG Xingchao WANG Yufeng WANG Xin WANG 

机构地区：[1]College of Mechanical and Electrical Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China [2]School of Mechanical Engineering,Northwestern Polytechnical University,Xi’an 710072,China [3]AVIC Manufacturing Technology Institute,Beijing 100024,China [4]School of Mechanical Science and Engineering,Huazhong University of Science and Technology,Wuhan 430074,China [5]AECC Shenyang Liming Aero-engine Co.,LTD.,Shenyang 110000,China

出　　处：《Chinese Journal of Aeronautics》2023年第7期1-24,共24页中国航空学报（英文版）

基　　金：supported by the National Natural Science Foundation of China(Nos.51921003,92160301,52175415 and 52205475);the Science Center for Gas Turbine Project(No.P2022-A-IV-002-001);Natural Science Foundation of Jiangsu Province(No.BK20210295).

摘　　要：Presently,the service performance of new-generation high-tech equipment is directly affected by the manufacturing quality of complex thin-walled components.A high-efficiency and quality manufacturing of these complex thin-walled components creates a bottleneck that needs to be solved urgently in machinery manufacturing.To address this problem,the collaborative manufacturing of structure shape and surface integrity has emerged as a new process that can shorten processing cycles,improve machining qualities,and reduce costs.This paper summarises the research status on the material removal mechanism,precision control of structure shape,machined surface integrity control and intelligent process control technology of complex thin-walled components.Numerous solutions and technical approaches are then put forward to solve the critical problems in the high-performance manufacturing of complex thin-wall components.The development status,challenge and tendency of collaborative manufacturing technologies in the high-efficiency and quality manufacturing of complex thin-wall components is also discussed.

关 键 词：Collaborative manufacturing of shape and performance Complex thin-walled component Intelligent process control Material removal mechanism Surface integrity 

分 类 号：V263[航空宇航科学与技术—航空宇航制造工程]