| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for easily manufacturing a large molding without needing a cramping device having large dimensions and the clamping work and application of pressure for material injection. SOLUTION: In a molding method using a thermosetting resin material, the thermosetting resin material is charged into a mold 1, mold registering is performed, and mold cramping is performed for molding not by the cramping press under an external pressure but by the decompression of the insides of the molds 1, 2 in order to manufacture the resin molding.
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