植保静电喷头电极板导电耐腐蚀材料及涂层研究进展  

Research Progress on Conductive and Corrosion-resistant Materials and Coatings for Electrode Plates of Plant Protection Electrostatic Nozzles

作　　者：刘鸿媛 李庆达[1] 郑煜川 武一 成兴益 李宇飞[1] LIU Hongyuan;LI Qingda;ZHENG Yuchuan;WU Yi;CHENG Xingyi;LI Yufei(College of Engineering,Heilongjiang Bayi Agricultural University,Daqing 163319,China)

机构地区：[1]黑龙江八一农垦大学工程学院,黑龙江大庆163319

出　　处：《农机使用与维修》2024年第12期53-59,共7页Agricultural Machinery Using & Maintenance

基　　金：2023年国家级大学生创新训练计划项目(202310223055X);2023年国家级大学生创新训练计划项目(202310223101X);黑龙江省高等教育学会高等教育研究课题(23GJYBB125);黑龙江八一农垦大学教育教学研究课题(NDJY2316);黑龙江八一农垦大学教育教学研究课题(NDJY2256);黑龙江八一农垦大学“三纵科研支持计划”-2022年度“三纵”科研支持计划-基础培育(ZRCPY202205)。

摘　　要：近年来,随着工业技术的发展,导电耐腐蚀材料及涂层制备作为一种关键的防护手段,被广泛应用于延长材料寿命、保护材料性能等方面。静电喷雾对于极板的耐腐蚀、导电性能要求较高,以往多采用单一金属作为喷头电极材料,难以满足复杂环境中的多重挑战。为了解决极板长时间作业导致导电性减弱、器件腐蚀,造成工作效率不高的现象。该文总结了适用于喷雾极板的基材,介绍了电沉积、激光熔覆表面加工技术来优化材料,对目前导电耐腐蚀涂层现状进行了分析和展望,以期对后续的研究提供参考价值。In recent years,with the development of industrial technology,conductive and corrosion-resistant materials and coating preparation,as a key means of protection,are widely used to extend the life of the material and protect the material properties.Electrostatic spray for the pole plate corrosion resistance,conductive performance requirements are high,in the past,more than a single metal as the nozzle electrode material,difficult to meet the multiple challenges in the complex environment.In order to solve the phenomenon of weak conductivity and device corrosion caused by long-time operation of the pole plate,resulting in low efficiency,the article summarizes the substrate materials suitable for spraying the pole plate,introduces the electrodeposition and laser melting surface processing technology to optimize the material,and analyzes and looks forward to the current status of conductive corrosion-resistant coatings,with a view to providing reference value for the subsequent research.

关 键 词：耐腐蚀 导电性 喷头电极 

分 类 号：S491[农业科学—植物保护] TB33[一般工业技术—材料科学与工程]