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Molding method of composite material molded product

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专利汇可以提供Molding method of composite material molded product专利检索,专利查询,专利分析的服务。并且PURPOSE: To obtain a composite material molded product of a good quality, by placing the cushioning medium which is made into lattice form from the same material as the molded product and has a groove enabling to engage with the molded product between a top jig and the molded product when performing an integral molding of the product composed of a composite material by an autoclave.
CONSTITUTION: When a reinforced outer plate structure (W) is molded from a composite material by an autoclave, a stringer 13 or a rib is fitted to the skin 12 on a cold plate and a cushioning plate 14 is placed on a flange cap. Here, the plate 14 has a lattice form and the groove of the same shape as a flange cap and is able to engage with this. Also, the plate 14 is made of the composite material which has the same thermal coefficient of expansion as the molded product. Then, a top jig 15 is placed on the plate 14 and the positioning of the top jig 15 and the plate 14 is performed and a molding is finished by being heated and pressed by the autoclave, thereby obtaining the molded product of a good quality.
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