摘要
文章分析了屏蔽体抑制电磁干扰失败的原因,指出了导电衬垫在抑制电磁干扰中的使用场合与作用。介绍了金属螺旋管、导电橡胶、金属丝网、指形簧片和导电布等五种常用导电衬垫的材料组成、性能和适用范围,并就其选择和安装问题作了探讨。
Analyse the source of failure in EMI shielding. Indicate the using occasion and effect of conductive gasket. In troduce the ma terial, capability and applying range of five kinds of conductive gaskets. Then discuss how to choose and fix them.
