ELECTROMAGNETIC WAVE SHIELDING PLATE AND MANUFACTURING METHOD OF ELECTROMAGNETIC WAVE SHIELDING PLATE

摘要

PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding plate including an electromagnetic wave-shielding film in an assembled fiber state with a noise suppression function, having a rigid plate-like shape; and a manufacturing method of the electromagnetic wave shielding plate.SOLUTION: A laminate molding material 5 including an electromagnetic shielding film 100 held between a pair of molded original fabric materials 1 of fiber-reinforced resin composite material is disposed in a molding tool 9. The laminate molding material 5 includes an adhesion margin 1a which is not covered with the electromagnetic shielding film 100. A resin material 4 adhered to the molded original fabric material 1 is in a sticky adhesive-like semi-fluidized state before curing, and can be a commercially available prepreg sheet. The prepreg sheet is cured at 80°C. While the electromagnetic shielding film 100 typically melts at the temperature, the electromagnetic shielding film 100 held between the molded original fabric materials 1 can be cured in the molding tool 9 by heating and pressurizing.