低温成膜高温码垛汽车板簧用水性防腐涂料的研制  

Development of Low Temperature Film Forming and High Temperature Palletizing Waterborne Anticorrosive Coatings for Automotive Leaf Springs

作　　者：许利莎 信雅全 王国明 任静 雷日宵 XU Li-sha;XIN Ya-quan;WANG Guo-ming;REN Jing;LEI Ri-xiao(Shijiazhuang Paint Company,Shijiazhuang Waterborne Industrial Coatings Technology Innovation Center,Shijiazhuang 050051,Hebei,China)

机构地区：[1]石家庄市油漆厂,石家庄市水性工业涂料技术创新中心,石家庄050051

出　　处：《中国涂料》2022年第9期33-37,47,共6页China Coatings

摘　　要：介绍了一款应用于汽车板簧的水性防腐涂料,通过成膜物的选择与搭配、防锈颜料的选择以及颜基比的控制,解决目前广泛存在的板簧行业的涂料低温成膜性差冬季施工受影响、硬度提升慢下线码垛受影响、高温易黏连影响夏季码垛存放以及耐腐蚀性难达标等问题。This paper introduces a kind of waterborne anticorrosive coatings applied to automotive leaf springs.Through the selection and matching of film-forming materials,the selection of anti-rust pigments and the control of the pigment/binder ratio,it can solve the problems of poor low temperature film formation of coatings prevalent in the leaf spring industry affecting application in winter,slow rise in hardness affecting offline stacking,easy adhesion at high temperature affecting stacking storage in summer,and corrosion resistance hardly meeting the standard.

关 键 词：板簧 成膜性 码垛 黏连 

分 类 号：TQ630.71[化学工程—精细化工]