A MANUFACTURE METHOD OF ELECTROCONDUCTIVE FIBER FOR ELECTRON-WAVE INTERCEPTION

摘要

PURPOSE: manufacture magnetic fiber electromagnetic wave absorption and magnetic fiber are good beautiful to which offer has the effect of that electromagnetic wave block effect provides. ;CONSTITUTION: a kind of manufacturing method of magnetic fiber electromagnetic wave absorption includes the following steps: that impregnating base fiber ontology include foam seat cushions includes polyester or acrylic woven fabric, polyurethane or polyolefin etc., polyester film and epoxy series etc.. The sodium hydroxide solution of 60 ~ 80& deg; C; Washing is on substrate; In and the 10 ~ 20% of material main body and aqueous hydrochloric acid solution; Handle matrix fiber body palladium solution 0.3~0.5%; Activate the aqueous solution 10 ~ 15% of body catalyst sulfuric acid; Make magnetic material fiber that there is nickel-iron alloy plating first layer. ;The 2010 of copyright KIPO submissions