发明名称 |
METHOD FOR MOLDING FIBER-REINFORCED PLASTIC |
摘要 |
The present invention relates to a method for molding fiber-reinforced plastic that is characterized: in comprising a process (1) for accommodating flowable grains comprising multiple particles in a flexible bag to form a core, a process (2) for interposing the core between fabric configured from fibers and placing the fabric and core inside a molding die, and a process (3) for injecting a resin into the molding die into which the fabric and core have been placed and curing; and in that, when performing the curing in process (3), a portion of one of the outer surfaces of the core is pressed and deformed by a pressing means to increase the internal pressure inside the core. The present invention provides a method for manufacturing fiber-reinforced plastics of excellent external appearance in which there are no defects such as wrinkles in the outer surface during forming using a core. |
申请公布号 |
EP2913177(A4) |
申请公布日期 |
2016.02.24 |
申请号 |
EP20120887045 |
申请日期 |
2012.10.24 |
申请人 |
MITSUBISHI RAYON CO., LTD. |
发明人 |
TAKANO TSUNEO;KAZEHAYA YUUJI |
分类号 |
B29C70/06;B29C39/10;B29C39/26 |
主分类号 |
B29C70/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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