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公开(公告)号：US09486949B2
公开(公告)日：2016-11-08
申请号：US11837282
申请日：2007-08-10
CPC分类号： B29C45/14786 , B29L2031/771 , B60N2/64 , B60N2/68 , Y10T428/31504 , Y10T428/31732
摘要： A composite component such as a seat back for a vehicle comprises a support portion and at least one reinforcing composite layer. The support portion comprises a thermoplastic material and the reinforcing composite layer comprises a polymeric material impregnating a plurality of fibers. The polymeric material of the reinforcing composite layer is integrated with the thermoplastic of the support portion. A method of forming the composite component includes placing the composite layer into a mold, heating the thermoplastic material to a molten state, and disposing the thermoplastic material in the molten state into contact with the composite layer. The method further includes promoting interaction between the thermoplastic material and the polymeric material to integrate the support portion and the reinforcing composite layer. The thermoplastic material supports the reinforcing composite layer and the reinforcing composite layer 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的复合部件包括支撑部分和至少一个增强复合层。 支撑部分包括热塑性材料，并且增强复合层包括浸渍多根纤维的聚合材料。 增强复合层的聚合材料与支撑部分的热塑性材料一体化。 形成复合部件的方法包括将复合层放入模具中，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为与复合层接触。 该方法还包括促进热塑性材料和聚合物材料之间的相互作用以使支撑部分和增强复合材料层整合。 热塑性材料支撑增强复合层，增强复合层加强了热塑性材料，以防止承受负荷时的故障。
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公开(公告)号：US20080038569A1
公开(公告)日：2008-02-14
申请号：US11837282
申请日：2007-08-10
CPC分类号： B29C45/14786 , B29L2031/771 , B60N2/64 , B60N2/68 , Y10T428/31504 , Y10T428/31732
摘要： A composite component such as a seat back for a vehicle comprises a support portion and at least one reinforcing composite layer. The support portion comprises a thermoplastic material and the reinforcing composite layer comprises a polymeric material impregnating a plurality of fibers. The polymeric material of the reinforcing composite layer is integrated with the thermoplastic of the support portion. A method of forming the composite component includes placing the composite layer into a mold, heating the thermoplastic material to a molten state, and disposing the thermoplastic material in the molten state into contact with the composite layer. The method further includes promoting interaction between the thermoplastic material and the polymeric material to integrate the support portion and the reinforcing composite layer. The thermoplastic material supports the reinforcing composite layer and the reinforcing composite layer 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的复合部件包括支撑部分和至少一个增强复合层。 支撑部分包括热塑性材料，并且增强复合层包括浸渍多根纤维的聚合材料。 增强复合层的聚合材料与支撑部分的热塑性材料一体化。 形成复合部件的方法包括将复合层放入模具中，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。 该方法还包括促进热塑性材料和聚合物材料之间的相互作用以使支撑部分和增强复合材料层整合。 热塑性材料支撑增强复合层，增强复合层加强了热塑性材料，以防止承受负荷时的故障。
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