精选优质文档-倾情为你奉上电磁屏蔽的原理及应用摘要：阐述了电磁屏蔽材料的屏蔽原理。介绍了电磁屏蔽材料的发展现状，其中较为详细地介绍了表层导电型屏蔽材料以及填充复合型屏蔽材料。关键词：电磁屏蔽，危害，屏蔽原理，研究现状AbStraCt The harms of electromagnetic radiation to electric equipment, fuel, animals and human were intoduced, andthe mechanism of electromagnetic shielding materials and its development was summarized.Key words electromagnetic radiation, shielding, harm, mechanism, development 近几十年来，随着各种电器的普及，电子计算机、通讯卫星、高压输电网和一些医用设备等的广泛应用，由此带来的电磁辐射污染也越来越严重。为此，必须进行电磁屏蔽。1、电磁屏蔽原理
