MANUFACTURE OF FIBER COMPOSITE MOLDED PRODUCT

摘要

PURPOSE:To smoothen the surface of an extruded fiber composite molded product. CONSTITUTION:In the method for manufacturing a fiber composite rain gutter, the outer face of a fiber composite rain gutter 12 composed of a fiber reinforced thermoplastic resin core material 7 and a thin coated layer 35 formed by extrusion coating both faces of the core material with thermoplastic resin is vacuum- cooling sized and the inner face is simultaneously cooling sized while pressurizing the inner face of the rain gutter by the pressure of 0.1-5kg/cm<2>.