| 发泡包装材料缓冲特性研究 |
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| 引用本文： | 李书印,李玉成.发泡包装材料缓冲特性研究[J].包装工程,1998,19(6):1-3,8. |
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| 作者姓名： | 李书印 李玉成 |
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| 作者单位： | [1]西安交通大学电子与信息工程学院 [2]西安是工大学印刷包装工程学院 |
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| 摘 要： | 从缓冲包装材料的变形特点出发，结合对美国军事标准化手册中提供的典线的分析，讨论了在不同的跌落高度、不同的衬垫厚度民政部下材料缓冲特性的变化规律。
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| 关 键 词： | 动态规律 变形特性 缓冲包装材料 发泡包装材料 |
Studying of Cuskioning Character for Expanded Packaging Material |
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| Xi''''an University of Communications,Xi''''an University of Technology Li Shuyin Li Yucheng Xu Wencai et al.Studying of Cuskioning Character for Expanded Packaging Material[J].Packaging Engineering,1998,19(6):1-3,8. |
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| Authors: | Xi'an University of Communications Xi'an University of Technology Li Shuyin Li Yucheng Xu Wencai |
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| Affiliation: | Xi'an University of Communications Xi'an University of Technology Li Shuyin Li Yucheng Xu Wencai et al |
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| Abstract: | This paper discusses the deformation way of expanded cushioning material and the variation law for material cushioning character under different droping height and different cushion thickness form the analysis of the curve in American Military Standard Handbook ,Points out that the minimum cushioning coefficient is determined by compress stress and bend stress of the material and the essential reason causing the minimum cushioning coefficient variation is the damping characteristic. |
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| Keywords: | Minimum Cushioning Coefficient Deformation Way Damping Character Curve |
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