摘要
介绍了宽频电磁屏蔽材料研究的意义,分析了低频磁场和高频电磁场的屏蔽设计原理及常用的屏蔽材料。简述了当前宽频电磁屏蔽的复合材料及结构设计的研究成果,并指出了今后的研究发展方向。
It introduces the significance of the research on broadband electromagnetic shielding materials,analyzes the shielding design principle of low-frequency magnetic field and high frequency electromagnetic field and the commonly used shielding materials.In this paper,the research results of composite materials and structural design of broadband electromagnetic shielding are summarized,and the future research direction is pointed out.
关键词
低频磁场
高频电磁场
宽频屏蔽材料
屏蔽机理
low frequency magnetic field
high frequency electromagnetic field
broadband shielding materials
shielding mechanism
