电磁兼容材料
Electromagnetic Compatibility Material
摘要 围绕电磁兼容设计中的材料解决方案,提出了电磁兼容材料的基本概念,涉及到电磁屏蔽材料、电磁骚扰抑制材料、电磁波吸收材料、电磁密封材料四方面的内容。简要论述了电磁兼容材料的发展、材料种类与构成以及材料的主要应用领域,同时还系统地分析了不同种类的电磁兼容材料的基本工作原理、材料性能表征及测量方法。
关键词 电磁兼容材料、屏蔽、干扰抑制、吸波、电磁密封
Abstract The concept of the electromagnetic compatibility material (EMCM) was put
forward point to the EMC design method. This EMCM includes four kinds of materials
such an EM shielding material, EM wave absorber, EMI suppression material and EM
seal material. In this paper, the development, category and the application of EMCM
were illustrated. Further more, the basic principle and the methods of the performance
token and its measurement were analyzed.
Keywords electromagnetic compatibility material, EM shielding, EM absorber, EMI
suppression, EM seal