Advanced Additive Remanufacturing Technology  

Advanced Additive Remanufacturing

作　　者：Sheng Zhu Wenbo Du Xiaoming Wang Guofeng Han Zhiqiang Ren Kebing Zhou 

机构地区：[1]National Key Laboratory for Remanufacturing,Beijing,100072,China

出　　处：《Chinese Journal of Mechanical Engineering(Additive Manufacturing Frontiers)》2023年第1期3-15,共13页中国机械工程学报（增材制造前沿）（英文）

基　　金：supported by National Key R&D Program of China(Grant No.YS2018YFB110130).

摘　　要：Additive remanufacturing technology,as one of the key technologies of remanufacturing engineering,can realize the integrated repair of the structure and function of high value-added key metal parts of large and complex equipment,which can significantly reduce the use and maintenance costs,save labor and time costs.It applies to the on-site repair and remanufacturing of key parts in the aerospace,energy and chemical industry,heavy haul machinery,and other fields,as well as the on-site rapid repair of parts in special environments such as tunnels,open seas,and space.Additive remanufacturing technology can promote the reform of the maintenance and support mode of weapons and equipment and become the research hotspot of major military-developed countries.This paper expounds on the connotation and characteristics of additive remanufacturing technology and introduces its evolution process.The research achievements of the author in the development of additive remanufacturing platforms,material design,and process optimization were summarized.Given the problems(such as control shape,control performance,and control position)in the additive remanufacturing process,the author puts forward solutions and looks forward to the future development direction of additive remanufacturing technology.

关 键 词：Additive remanufacturing Maintenance support Spare part rapid prototyping 

分 类 号：TP391.73[自动化与计算机技术—计算机应用技术] TB3[自动化与计算机技术—计算机科学与技术]