| 轻质GMT板材在商用车内饰顶棚的开发及与麻纤维板制品的对比 |
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| 引用本文： | 孙锐,袁学虎,周天平,杨丹,陶骏.轻质GMT板材在商用车内饰顶棚的开发及与麻纤维板制品的对比[J].汽车零部件,2014,8(4):44-47. |
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| 作者姓名： | 孙锐 袁学虎 周天平 杨丹 陶骏 |
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| 作者单位： | 湖北双鸥汽车饰件公司;东风商用车技术中心工艺所; |
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| 摘 要： | 商用车内饰顶棚是驾驶室内部重要的NVH部件。介绍在轻质GMT板材表面覆合无纺布制造汽车顶棚的工艺；分析了商用车GMT顶棚与普通麻纤板顶棚在机械性能、隔音、隔热等性能方面的差别；探讨了GMT材料制造商用车顶棚的一般成型工艺，及它作为一种新型的汽车轻量化材料在汽车内饰件方面的发展前景。
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| 关 键 词： | 轻质GMT 麻纤板 隔热 隔音 轻量化 |
Applications of Low Density Glass Mat Thermoplastics in Ceiling Development of Commercial Vehicle and Compare with Bast-fibre Panel |
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| SUN Rui,YUAN Xuehu,ZHOU Tianpin,YANG Dan,TAO Jun.Applications of Low Density Glass Mat Thermoplastics in Ceiling Development of Commercial Vehicle and Compare with Bast-fibre Panel[J].Automobile Parts,2014,8(4):44-47. |
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| Authors: | SUN Rui YUAN Xuehu ZHOU Tianpin YANG Dan TAO Jun |
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| Affiliation: | 1. Hubei Shuangou Automotive Trim Co. , Ltd. , Shiyan Hubei 442000, China; 2. Dongfeng Commercial Vehicle Technical Center, Shiyan Hubei 442001, China) |
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| Abstract: | Ceiling is an important NVH part of commercial vehicle, The technology of ceiling was introduced which was made of light GMT. The differences between GMT ceiling and bast-fibre ceiling were analyzed from mechanical performance, sound insulation property and heat-insulating property etc. The developing trend of light material GMT in vehicle interior decoration was discussed. |
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| Keywords: | Light GMT Bast-fibre panel Heat-insulating Sound insulation Lightweighting |
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