航空涂层材料大气暴露试验评价

摘要

The aircraft coating systems were exposed in atmospheric environment of Lasa. Through the aging da-ta analysis of seven groups test panels,the coating systems and pigment systems were evaluated. The results showed that weatherability of coatings with inorganic pigments was better than that with organic pigments.%航空涂层材料在拉萨大气试验站进行了大气暴露试验，通过对七组试板的老化数据分析，对涂层体系和颜料体系进行评价，以无机颜料为主的涂层系统的耐候性明显好于以有机颜料为主的涂层系统。