电磁屏蔽涂料中导电填料的研究进展  

Progress in Research on Conductive and Ferromagnetic Fillers in Electromagnetic Coatings

作　　者：秦秀兰[1] 黄英[1] 杜朝锋[1] 黄飞[1] 高俊宁[1] 

机构地区：[1]西北工业大学理学院应用化学系,陕西西安710072

出　　处：《材料保护》2007年第8期62-65,共4页Materials Protection

摘　　要：填料的电磁性能直接影响所制备涂料的电磁屏蔽效能。论述了电磁屏蔽涂料中几种典型填料,即金属填料、非金属填料、复合导电与导磁填料、纳米粉体与纳米纤维填料的研究现状及其国内外最新研究进展,展望了电磁屏蔽材料的发展前景。The electromagnetic properties of the fillers have direct effect on the shielding effectiveness of the corresponding coatings.Thus the current status and progress in the research of several typical fillers used in electromagnetic coatings,including metallic and nonmetallic fillers,electrically conducting and ferromagnetic composite materials,and nanopowder and nanofibrous fillers,were reviewed.The developmental trend of the electromagnetic materials was also predicted.

关 键 词：电磁屏蔽涂料 导电填料 电磁干扰 

分 类 号：TQ630[化学工程—精细化工]