文档介绍：防辐射面料
ic Interference Shielding Properties of Silver-plated
Polyester Fabric
Mingli Jiao1,a, Shuanghua Wang2,b, Wangxi Zhang1,c
1School of Materials & Chemical Engineering, Zhongyuan University of Technology, Zhengzhou,
450007, China
2Textile Products Quality Supervision and Testing Center of Henan Province, Zhengzhou, 450007,
China
ajmlzzti@, b**********@, @
Keywords: ic interference shielding, silver-plated polyester fabric, position, shielding effectiveness, open space
Abstract. Over the last two decades, the ic radiation is ing the fourth public pollution in addition to the noise, water and air pollution. Here, we had studied the structure and the ic properties of machine-knitted fabric coated with silver by means of microscopy and shielding effectiveness in the open space. The silver-plated polyester fabric showed a different shielding effectiveness of ic wave in the open pared with enclosed space. The value of SE had
closed relation with transmitting and receiving distance except the theory factor. When the frequency dropped below 900 MHz, the value SE usually became negative. Introduction
ic radiation causes unwanted ic interference (EMI), which seriously interferes the equipments and does harm to the health of people [1-3]. Development of high-effective, wide band and easy to install means reducing the ic radiation is persp