| 摘要 |
PURPOSE:To reduce working processes by a method wherein sheet material is arranged between a mold equipped with a molding tool, which is made porous, and the other mold and the sheet material is sucked under vacuum by means of the former mold and finally resin material is poured in the cavity of the molding tool so as to fix the resin material to the sheet material. CONSTITUTION:Sheet material S is arranged between one mold 1 equipped with a molding tool 4, which is made porous, and the other mold 11 arramged opposite to the mold 1. The sheet material S is worked by being suckes under vacuum by means of the mold 1. Next, resin material R is poured from the mold 11 in the cavity 4a of the molding tool 4. After the resin material R and the sheet material S are fixed to each other, they are released from both the molds 1 and 2 in order to take the resultant molded part out of the molds 1 and 2. |
