A method of manufacturing an electromagnetic wave shielding material using thin film aluminum and an electromagnetic wave shielding material

摘要

The present invention relates to a method of manufacturing an electromagnetic shielding material using a thin aluminum film and an electromagnetic wave shielding material produced by the method. The metal fiber yarn is cut into a predetermined size, The present invention relates to a technique for manufacturing a thin electromagnetic wave shielding material having excellent electromagnetic wave shielding efficiency by melt-pressing.