摘要
对防电磁辐射织物屏蔽电磁波的机理进行了研究,采用标准场强法,测试了镀铜布、镀镍布和铜镍布3种防电磁辐射织物的屏蔽效能,并对织物表面开有不同长度的缝隙和不同直径的圆口时对屏蔽效能的影响进行了重点测试和分析。结果说明,缝隙和圆孔都对织物的屏蔽效能有重要影响,在设计制作防电磁辐射服装时要尽量避免缝隙和开口。
The shielding mechanism of electromagneticradiation shielding fabric is explored in this paper. The shield-ing effect of three kinds of such fabric, including copper-platedfabric, nickel-plated fabric and copper-nickel-plated fabric, aretested in standard magnetic field, and the shielding effect ofthose with apertures in different lengths and diameters areparticularly stressed. The test results show that apertures haveevident effect on the shielding effect of the fabric, so it isnecessary to reduce slits and openings to the minimum whenmaking shielding garment.
出处
《纺织导报》
CAS
北大核心
2006年第12期74-75,77,共3页
China Textile Leader
关键词
屏蔽效能
电磁辐射
防电磁辐射服装
shielding effectiveness
electromagnetic radiation
electromagnetic radiation shielding garment.
