镍基电磁波屏蔽复合材料的工程应用
Engineering Application of the Ni-based Shielding Composite
Materials
摘要 针对日益严重的电磁辐射污染,对研制的镍基电磁波屏蔽材料在实际使用过程中的效果进行了评价,将电磁波屏蔽复合材料涂覆于电磁信息保密室或电子工作间表面,依照相关国家标准对电磁信息保密室或电子工作间的电磁波屏蔽性能进行了测试,比较、分析了三种不同镍基电磁波屏蔽材料的性能。
关键词 电磁辐射;电磁兼容;电磁波;屏蔽材料;屏蔽效能
Abstract Aiming at the increasing severity pollution problem of electromagnetic
environment,an appraisal was made about engineering application of the Ni-based
shielding composite materials having been prepared.The materials were coated on the
surface of shielding workshop or electronic cottage. Their Shielding Effectiveness was
tested under conditions prescribed by the national standard. Their Shielding
effectiveness of three materials was comparative analysis.
Keywords electromagnetic compatibility; electromagnetic wave; shielding materials;
shielding effectiveness