典型的气候环境对涂层材料性能的影响对比  

Influence of High and Subtropical Climatic Condition on Coating Materials

作　　者：闫杰[1] 邱森宝[1] 

机构地区：[1]工业和信息化部电子第五研究所,广东广州510610

出　　处：《电子产品可靠性与环境试验》2010年第4期11-14,共4页Electronic Product Reliability and Environmental Testing

摘　　要：太阳辐射、水和热是引起有机涂层老化的主要原因。将3种同基材同镀层但不同底漆和面漆的6类常用防护涂层在高原气候条件和亚热带湿热下自然暴露试验一年。经过对比分析,能较快速地优选出性能相对稳定的涂层。The solar radiation,water and heat were the primary factors which caused the degradation of an organic coating.Six types of common protective coatings composed of the same 3 basic materials and plating materials but different ground and surface paints were exposured outdoor in high and subtropical climatic condition for one year.The coatings with relatively steady performance could be quickly selected by comparing analysis.

关 键 词：有机涂层 太阳辐射 老化 

分 类 号：TG174[金属学及工艺—金属表面处理]