电焊机2025，Vol.55Issue(2)：85-94,10.DOI:10.7512/j.issn.1001-2303.2025.02.09
超高速激光熔覆耐腐蚀涂层研究进展
Research Progress on Corrosion-resistant Coatings by Ultra-high-speed Laser Cladding
摘要
Abstract
As a new type of surface coating preparation technology,ultra-high-speed laser cladding has the advantages of high cladding efficiency,good coating quality,low dilution rate,small heat input and high powder utilization rate compared with conventional laser cladding,and is widely used in the preparation of surface functional coatings for shaft parts such as hydraulic cylinders,rolls,and crankshafts.The basic principles and characteristics of ultra-high-speed laser cladding technol-ogy and the development progress of equipment are introduced,the research status of ultra-high-speed laser cladding func-tional coating materials is reviewed,the research and application status of ultra-high-speed laser cladding iron-based,cobalt-based,nickel-based,amorphous,high-entropy and composite alloys and other alloy coatings are summarized,This article briefly describes the technical application of ultra high speed laser cladding,and finally the future development prospects of ultra-high-speed laser cladding corrosion-resistant coating materials are prospected,in order to provide reference and guid-ance for ultra-high-speed laser cladding wear-resistant and corrosion-resistant coating materials.关键词
超高速激光熔覆/耐腐蚀性/涂层材料/绿色制造/数值模拟Key words
ultra high speed laser cladding/corrosion resistance/coating materials/green manufacturing/numerical simulation分类
金属材料引用本文复制引用
王康龙,常云峰,刘晓芳,张陕南,付毅帅,薛行雁..超高速激光熔覆耐腐蚀涂层研究进展[J].电焊机,2025,55(2):85-94,10.基金项目
工信部高质量发展专项(203ZS20230005) （203ZS20230005）
