脱脂液对锆化铝合金板电泳漆膜附着力的影响研究  

Research on Influence of Degreasing Solution on the Adhesion of Electrophoretic Paint Film on Zirconization Aluminum Alloy Plate

作　　者：江延 徐德强 许俊煌 吴坤金 JIANG Yan;XU Deqiang;XU Junhuang;WU Kunjin(Xiamen Golden Dragon Bus Co.,Ltd.,Xiamen 361022,China)

机构地区：[1]厦门金龙旅行车有限公司,福建厦门361022

出　　处：《客车技术与研究》2025年第2期58-62,共5页Bus & Coach Technology and Research

摘　　要：相比于传统磷化前处理,锆化前处理对基材材质和脱脂工艺的要求更严格。本文通过试验研究脱脂液中的氢氧化钾和磷酸对经锆化处理后的铝合金板的电泳漆膜附着力的影响,并利用扫描电子显微镜、能谱仪等设备对其发生机理进行分析。Compared to traditional phosphating pretreatment,zirconization pretreatment has more stringent requirements for the substrate material and the degreasing process.This paper researches the influence of potassium hydroxide and phosphoric acid in the degreasing solution on the adhesion of electrophoretic paint film on aluminum alloy plate treated with zirconization through experimental.It analyzes the mechanism u-sing scanning electron microscopy,energy-dispersive spectroscopy,and other equipment.

关 键 词：脱脂液 附着力 电泳漆膜 锆化 铝合金板 

分 类 号：U466[机械工程—车辆工程] V261.93[交通运输工程—载运工具运用工程]