所属单位：化学工程学院

教研室：化学工程学院

发表刊物：Advanced Materials Research

项目来源：省、市、自治区科技项目

关键字：2A12 Aluminum Alloy, Corrosion Protection, Silane Film, Surface Treatment

摘要：The protective silane film BTSPS was prepared on the surface of 2A12 aluminum alloys by dip-coating method in this paper. The influence factors such as the volume fraction, hydrolysis time, hydrolysis temperature and dip-coating time of BTSPS were studied through orthogonal experiment. The optimum conditions is: the volume fraction is 5%; hydrolysis time is 180min; Hydrolysis temperature is 20℃; Dipping time is 10 min. The silane film performance was investigated by electrochemical test, sodium chloride solution immersion and scanning electron microscope (SEM). The results show that the corrosion resistance of the 2A1 2 aluminum alloy coated with BTSPS is improved greatly.

合写作者：彭龙江,冯英宁,陈绍辉,李天一

第一作者：李天一

论文类型：论文集

页面范围：2

是否译文：否

发表时间：2014-06-30