| 摘要 |
PURPOSE: To obtain a laminate, such as a door trim, by a simplified production process and the production method thereof by providing a skin material and fittings on a substrate by integral molding. CONSTITUTION: On a substrate 21, a skin material 22 covering the top surface of the substrate overall and fittings 23, 24 mounted on the rear side of the substrate in position are provided by integral molding. The skin material and the fittings are made of a weldable thermoplastic resin material. A plurality of small through holes 21a, 21b are provided in fitting mounting parts of the substrate. At the time of molding the skin material, a part of the resin material for the skin material is supplied to the fitting mounting parts on the rear surface of the substrate through the small through holes to form welding bases 22a, 22b. The fittings are welded to the welding bases simultaneously with molding. |
