MANUFACTURING APPARATUS OF A COMPOSITE SHEET WITH HIGH STRENGTH CAPABLE OF IMPROVING IMPREGNATION WHILE HAVING UNIFORM MOLECULAR WEIGHT DISTRIBUTION BY USING A POLYMER FILM CONTAINING PEROXIDE, AND A MANUFACTURING METHOD OF A HIGH STRENGTH COMPOSITE SHEET USING THE SAME

摘要

PURPOSE: A manufacturing apparatus of a composite sheet is provided to improve impregnation of a polymer film and a reinforcing agent, thereby capable of manufacturing a composite sheet with high strength and high rigidity.;CONSTITUTION: A manufacturing apparatus of a composite sheet(180) comprises a step of attaching a polymer film(122,124) containing peroxide on one side or both sides of a reinforcing material(112); a step of forming a composite material through contraction by a heating press in order to impregnate the polymer film into the reinforcing material; and a step of cooling the contracted composite material by a cooling press(160). The reinforcing material comprises one or more kinds selected from organic fiber and inorganic fiber comprising glass fiber, carbon fiber, basalt fiber, and aramid fiber.;COPYRIGHT KIPO 2012