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2. 发明公开

KR1020090042791A 복합 부품 有权
标题翻译：复合组件
公开(公告)号：KR1020090042791A
公开(公告)日：2009-04-30
申请号：KR1020097002951
申请日：2007-08-08
申请人： 바스프 에스이
发明人： 에반스,조나단에이. , 쉬릭커,스코트 , 람비,마리오스
IPC分类号： B60N2/68 , B60N2/44 , B60N2/00
CPC分类号： B29C45/14786 , B29L2031/771 , B60N2/64 , B60N2/68 , Y10T428/31504 , Y10T428/31732
摘要： A composite component (20) such as a seat back (22) for a vehicle comprises a support portion (24) and at least one reinforcing composite layer (26). The support portion (24) comprises a thermoplastic material and the reinforcing composite layer (26) comprises a polymeric material impregnating a plurality of fibers (28). The polymeric material of the reinforcing composite layer (26) is integrated with the thermoplastic of the support portion (24). A method of forming the composite component (20) includes placing the composite layer (26) into a mold (66), heating the thermoplastic material to a molten state, and disposing the thermoplastic material in the molten state into contact with the composite layer (20). The method further includes promoting interaction between the thermoplastic material and the polymeric material to integrate the support portion (24) and the reinforcing composite layer (26). The thermoplastic material supports the reinforcing composite layer (26) and the reinforcing composite layer (26) reinforces the thermoplastic material to prevent failure when subjected to a load.
摘要翻译：诸如用于车辆的座椅靠背（22）的复合部件（20）包括支撑部分（24）和至少一个增强复合层（26）。支撑部分（24）包括热塑性材料，并且增强复合层（26）包括浸渍多个纤维（28）的聚合材料。增强复合层（26）的聚合物材料与支撑部分（24）的热塑性塑料一体化。形成复合部件（20）的方法包括将复合层（26）放入模具（66）中，将热塑性材料加热至熔融状态，并将处于熔融状态的热塑性材料设置成与复合层接触 20）。该方法还包括促进热塑性材料与聚合物材料之间的相互作用，以使支撑部分（24）与增强复合层（26）相结合。热塑性材料支撑增强复合层（26），并且增强复合层（26）加强热塑性材料以防止受到负载时的故障。

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