铝合金表面激光熔覆涂层的组织和性能研究进展  

Research Progress on Microstructure and Properties of Laser Cladding Coatings on Alminum Alloys

作　　者：鞠辉[1] 李良晨 丛孟启 王文霞 张义刚 张丁予 JU Hui;LI Liangchen;CONG Mengqi;WANG Wenxia;ZHANG Yigang;ZHANG Dingyu(Craftsman Research Institute,China National Heavy Duty Truck Group Co.,Ltd.,Jinan 250000,Shandong China;Jiangsu Key Laboratory of Advanced Materials Design and Additive Manufacturing,Changzhou 213001,Jiangsu China;Jiangsu Foundry Society,Nanjing 210003,Jiangsu China;Wuxi Vane Wheel Engineering Co.,Ltd.,Wuxi,Jiangsu 214112,Jiangsu China;Jiangsu Instrument and Control Society,Nanjing 210000,Jiangsu China)

机构地区：[1]中国重型汽车集团有限公司工艺工匠研究院,山东济南250000 [2]江苏省先进材料设计与增材制造重点实验室,江苏常州213001 [3]江苏省铸造学会,江苏南京210003 [4]无锡范尼韦尔工程有限公司,江苏无锡214112 [5]江苏省仪器仪表学会,江苏南京210000

出　　处：《铸造工程》2025年第1期24-29,共6页Foundry Engineering

摘　　要：为提升铝合金零件在磨损、腐蚀等环境下的服役寿命,综述了目前国内外激光熔覆技术实现铝合金基体性能强化研究进展。总体来说,激光熔覆涂层技术在一定程度上提高了铝合金基体的耐磨性能,并在结合多种技术复合处理、数值仿真模拟优化涂层工艺与参数、加强新技术研发等方面提升铝合金基体表面耐磨性能进行了一定的展望。In order to improve the service life of aluminum alloy parts under the environment of wear and corrosion,the research progress of laser cladding technology to strengthen the properties of aluminum alloy matrix at home and abroad was reviewed.In general,the laser cladding coating technology can improve the wear resistance of aluminum alloy matrix to a certain extent,and has a certain prospect in combining multiple technology composite treatment,numerical simulation optimization of coating technology and parameters,strengthening the research and development of new technology to improve the wear resistance of aluminum alloy matrix surface.

关 键 词：铝合金 激光熔覆 表面技术 耐磨性 

分 类 号：TG17[金属学及工艺—金属表面处理]