| LGF复合材料在商用车中的应用研究 |
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| 引用本文： | 陈荣,江雅珍,毕晓妹,麻俊方.LGF复合材料在商用车中的应用研究[J].汽车实用技术,2021,46(3). |
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| 作者姓名： | 陈荣 江雅珍 毕晓妹 麻俊方 |
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| 作者单位： | 中国重汽集团工艺研究院,山东 济南 250101;中国重汽集团工艺研究院,山东 济南 250101;中国重汽集团工艺研究院,山东 济南 250101;中国重汽集团工艺研究院,山东 济南 250101 |
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| 摘 要： | LGF即为长玻纤增强热塑性复合材料,具有密度低、比强度高、回收利用率高等特点,对汽车轻量化的发展具有重要意义。文章介绍了长玻纤增强热塑性复合材料在国内外的发展状况、成型工艺、性能特点、现有问题及解决办法,最后针对商用车轻量化的要求,提出采用长玻纤增强PP材料代替原铝合金走台板方案。
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| 关 键 词： | 长玻纤 PP 走台板 轻量化 |
Application Research of LGF Composite Materials in Commercial Vehicles |
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| Authors: | Chen Rong Jiang Yazhen Bi Xiaomei Ma Junfang |
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| Institution: | (Sinotruk Technology Research Institute,Shandong Jinan 250101) |
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| Abstract: | Long glass fiber reinforced thermoplastic composite(LGF)have the characteristics of low density,high specific strength and high recycling rate,which are of great significance to the development of lightweight vehicles.This paper introduces the development status,molding process,performance characteristics,existing problems and solutions of long glass fiber reinforced thermoplastic composites at home and abroad.Finally,in light of the requirements of commercial vehicle lightweighting,it is proposed to use long glass fiber reinforced PP materials to replace the existing platform which made of aluminum alloy. |
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| Keywords: | Long glass fiber PP Platform Lightweight |
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