摘要 |
PROBLEM TO BE SOLVED: To simply achieve the coincidence of the prevention of the occurrence of the unevenness of a skin after molding caused by the injection pressure of a resin and the ensurance of the joining strength of a laminated skin to an injection resin layer in a skin laminated resin molded product. SOLUTION: A first powder 14 for molding a solid outermost skin layer 5 and a second powder 15, of which the melt viscosity is high, the average particle size is large and a softening point is low as compared with the first powder 14 and which is used for molding a solid back skin layer 6, are mixed and the resulting mixed powder of the first and second powders 14 and 15 is used to mold a skin 4 composed of the outermost skin layer 5 and the back skin layer 6 by slush molding. In a state that the skin 4 is set to one mold 31, an adhesive 34 (injection resin material) heated to the softening point of the second powder 15 or above is injected on the back skin layer 6 to fill the region above the back skin layer 6. COPYRIGHT: (C)2007,JPO&INPIT |