Revista de Ciência e Engenharia Têxtil

Textiles as EMI Shields

Abstract

Hulle A and Powar A

Electrically conducting and additionally ferromagnetic materials in mix with fibers and textiles are ended up being compelling in shielding against electromagnetic radiation. Fine wires of copper, steel or silver mixed with textile fibers are the broadly examined materials for electromagnetic shielding. Composite yarns containing metallic wires and textile fibers delivered by friction spinning, core spinning or twisting are changed over into fabrics for EMI shielding. Mixing textile fibers with metallic wires enhances the textile attributes and process execution. One thinks that it’s difficult to weave a metallic wire in typical weaving machine rather a composite yarn, correspondingly to knit moreover. Be that as it may, metal coated fiber/yarns are monetarily accessible with great electrical conductivity and textile attributes.