环氧涂层在金属基材上附着力影响因素探讨  

Discussion on Influence of Adhesion of Epoxy Coatings on Metal

作　　者：张剑飞 王进忠 李斌 范永宁 张全伟 马艳青 ZHANG Jian-fei;WANG Jin-zhong;LI Bin;FAN Yong-ning;ZHANG Quan-wei;MA Yan-qing(China Haohua North Paint ＆ Coatings Industry Research and Design Institute Co., Ltd., Lanzhou 730020, China;Special Coatings Military Integration Collaborative Innovation Center of GanSu, Lanzhou 730020, China;The Coating ＆ Pigment Engineering Technology Center of Gansu, Lanzhou 730020, China)

机构地区：[1]中昊北方涂料工业研究设计院有限公司,兰州730020 [2]甘肃省特种涂料军民融合协同创新中心,兰州730020 [3]甘肃省涂料颜料工程技术中心,兰州730020

出　　处：《现代涂料与涂装》2018年第2期1-4,65,共5页Modern Paint & Finishing

摘　　要：涂层附着力是涂层获得其他性能的先决条件,通过选用不同相对分子质量环氧树脂、不同类型固化剂、颜填料用量等,探讨了基料树脂类型、硅烷偶联剂用量、增韧剂用量、颜基比等对环氧涂层附着力的影响。Adhesion of coatings is a prerequisite for other properties of coatings. In this paper, through the using of different molecular weight of epoxy resin, different types of curing agent, different amounts of pigments and fillers, the influence of the type of base resin, the amount of silane coupling agent, the amount of toughening agent and the pigment/binder ratio on the adhesion of the epoxy coating were discussed.

关 键 词：环氧涂层 拉开法附着力 内聚力 黏结强度 内应力 

分 类 号：TQ633[化学工程—精细化工]