PROBLEM TO BE SOLVED: To provide a fiber-reinforced resin molded product capable of improving rigidity against impact from outside.SOLUTION: A fiber-reinforced resin molded product 10 is formed into a plate shape, and includes a core material 13 having a general part 15 and curved parts 16, 17 and 18 having larger curvatures than that of the general part 15, and a first fiber-reinforced resin layer 14 which is formed on at least one surface of both surfaces of the core material 13 and has a first fiber. The fiber-reinforced resin molded product 10 is formed between the curved parts 16, 17 and 18 of the core material 13 and the first fiber-reinforced resin layer 14, and further includes a second fiber-reinforced resin layer 19 having a second fiber. An elongation ratio of the second fiber contained in the second fiber-reinforced resin layer 19 is higher than an elongation ratio of the first fiber contained in the first fiber-reinforced resin layer 14.SELECTED DRAWING: Figure 3
【課題】外部からの衝撃に対する剛性を向上させることができる繊維強化樹脂成形品を提供する。【解決手段】繊維強化樹脂成形品10は、板状に形成され、一般部15と一般部15よりも曲率が大きい湾曲部16,17,18とを有するコア材13と、コア材13の両面の内の少なくとも一方の面に形成され、第一繊維を有する第一繊維強化樹脂層14とを備える。繊維強化樹脂成形品10は、コア材13の湾曲部16,17,18と第一繊維強化樹脂層14との間に形成され、第二繊維を有する第二繊維強化樹脂層19をさらに備える。第二繊維強化樹脂層19に含有される第二繊維の伸び率は、第一繊維強化樹脂層14に含有される第一繊維の伸び率よりも高い。【選択図】図3
FIBER-REINFORCED RESIN MOLDED PRODUCT
繊維強化樹脂成形品
2018-08-30
Patent
Electronic Resource
Japanese
FIBER REINFORCED RESIN PRODUCT-MANUFACTURING METHOD, AND FIBER REINFORCED RESIN PRODUCT
European Patent Office | 2015
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