Electromagnetic Shielding Theory and the Preparation of Shielding Material
RU Qiang~1, HU She-jun~1, HU Xian-qi~2, QIU Xiu-li~2, SHENG Gang~2, WANG ming~2 (.1.Guangdong University of Technology, Guangzhou 510643, China; 2.Shenzhen Goldenhouse Vacuum Technology Co., LTD, Shenzhen 518053, China)
The principle of electromagic shielding materials and current situation were reviewed. The metal /fabric composite materials with good shielding effectiveness were expected to have a bright future in applied fields. At present, world level disparity is relatively great in the field of electromagnetic shielding material in our country .It is necessary to strengthen the research and development of the electromagnetic shielding material, which will improve the competitive power of products constantly.