| 聚氨酯材料在汽车顶棚的应用 |
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| 引用本文： | 王华,郭燕,王健,桑嫘嫘,李龄.聚氨酯材料在汽车顶棚的应用[J].聚氨酯工业,2012,27(3):33-35. |
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| 作者姓名： | 王华 郭燕 王健 桑嫘嫘 李龄 |
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| 作者单位： | 奇瑞汽车股份有限公司 芜湖241009 |
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| 摘 要： | 介绍了汽车顶棚的结构组成、成型工艺及基本性能要求,通过测试比较不同结构顶棚之间的性能差异,重点论述聚氨酯发泡材料对汽车顶棚的隔热保温及吸音降噪效果.
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| 关 键 词： | 顶棚结构 测试分析 材料选择 |
Application of Polyurethane Foam Material in Automobile Roof |
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| Wang Hua
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Guo Yan
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Wang Jian
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Sang Leilei
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Li Ling.Application of Polyurethane Foam Material in Automobile Roof[J].Polyurethane Industry,2012,27(3):33-35. |
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| Authors: | Wang Hua Guo Yan Wang Jian Sang Leilei Li Ling |
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| Affiliation: | Wang Hua Guo Yan Wang Jian Sang Leilei Li Ling ( Chery Automobile Co. Ltd, Wuhu 241009, China) |
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| Abstract: | The structures and manufacture process of automobile roofs, the main performance requirements of automobile roof were introduced. The properties difference of automobile roof was compared by testing. The effects of automobile roof heat insulation and absorption, reduction noise to PU foam material were emphasized. |
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| Keywords: | structure of automobile roof testing analysis material choice |
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