| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing a foamed laminate integrated with a skin by restraining the impregnation of the skin with a foaming resin material and the residing of a gas between the skin and the foaming resin material. SOLUTION: This method comprises a skin material arrangement process which arranges a skin material 6 along an upper molding surface 13a of a molding tool 11 for molding the foaming resin material 3; a material supply process which supplies the foaming resin material 3 in such a way that it does not come into contact with the skin material 6; and a decompression process which decompresses the interior of a cavity 16 at any point of time before the completion of filling the cavity 16 of the molding tool 11 with the foaming resin material 3. In performing the method, it is possible to restrain the impregnation of the skin material 6 with the foaming resin material 3 and promote the inflation of the foaming resin material 3 by reducing a gas pressure which resists the inflation of the foaming resin material 3. Consequently, the foamed laminate with a successfully packed foaming resin material 3 and the restrained deterioration of an appearance and touch feeling due to the impregnation of the skin material 6 with the foaming resin material 3, can be manufactured. COPYRIGHT: (C)2005,JPO&NCIPI |
