METHOD FOR INTEGRALLY MOLDING THERMOSETTING RESIN AND THERMOPLASTIC RESIN AND INTEGRALLY MOLDED ITEM

摘要

PURPOSE:To make it possible to integrally mold thermosetting resin and thermoplastic resin without adhesive and bonding operation by a method wherein molten resin made of thermoplastic resin is arranged at least on one surface side of board material so as to integrally mold the board material ami the molten resin. CONSTITUTION:A board material 6 made of thermosetting resin is supported on a fixed frame 4 so as to cover a bottom force 2. By moving a top force 3 downwards for mold clamping under the state that the board material 6 is heated up to 180-250 deg.C so as to be supported on the fixed frame 4 under softened state, the peripheral edge of the board material 6 is cut off by the cavity 3a of the top force 3 and the outer edge of the bottom force 2. At this time, molten resin 7 made of thermoplastic resin is fed through the required molten resin course, which is provided on the bottom force 2, between the top surface of the bottom force 2 and the board material 6. Next, by further moving the top force 3 downwards for mold clamping, the molten resin 7 is spread over the whole under surface of the board material 6. At this time, the peripheral edge of the board material 6 is bent to the bottom force 2 side, resulting in wrapping the molten resin 7 by the under surface and the peripheral edge of the board material and consequently producing an integrally molded item 8 by integral molding.