METHOD FOR MANUFACTURING RESIN MOLDING USING ELECTROMAGNETIC INDUCTION HEATING TYPE MOLD APPARATUS FOR RESIN MOLDING

摘要

PROBLEM TO BE SOLVED: To provide a method of manufacturing a resin molded body using an electromagnetic induction heating type mold which uniformly heats a cavity surface.;SOLUTION: A specific electromagnetic induction heating type mold apparatus for resin molding is used. While the resin molding mold is opened, the magnetic metal 14a of the following two molds is heated to a predetermined temperature by supplying power to an induction coil 15a, to fill a cavity 12 with resin, while maintaining pressure. The resin molding mold is cooled by a first cooling mechanism, a second cooling mechanism and/or a third cooling mechanism after the lapse of a predetermined time period. The resin molding is taken out after reduction of temperature is completed.;COPYRIGHT: (C)2013,JPO&INPIT