| 15mm厚中密度纤维板不同装饰后耐老化性能研究 |
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| 引用本文： | 胡华锋,向仕龙,张明龙.15mm厚中密度纤维板不同装饰后耐老化性能研究[J].林业机械与木工设备,2008,36(2):25-27. |
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| 作者姓名： | 胡华锋 向仕龙 张明龙 |
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| 作者单位： | 中南林业科技大学材料学院,湖南,长沙,410004 |
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| 摘 要： | 研究了加速老化试验对经不同装饰后的脲醛胶中纤板物理力学性能的影响.结果表明,未经装饰的中纤板经加速老化处理后力学强度降低较快,吸水厚度膨胀率明显增大.选用的4种装饰中纤板中,三聚氰胺板的力学性能降低最大,油漆板耐久性能最好.
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| 关 键 词： | 加速老化试验 中纤板 力学性能 耐久性 |
| 文章编号： | 1001-4462（2008）02-0025-03 |
| 收稿时间： | 2007-11-23 |
| 修稿时间： | 2007年11月23 |
Study of Durability about 15mm MDF Decorated by Different Material |
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| HU Hua-feng,XIANG Shi-long,ZHANG Ming-long.Study of Durability about 15mm MDF Decorated by Different Material[J].Forestry Machinery & Woodworking Equipment,2008,36(2):25-27. |
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| Authors: | HU Hua-feng XIANG Shi-long ZHANG Ming-long |
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| Abstract: | This article studies the impact of the accelerated aging test to UF MDF decorated by different material about physical and mechanical properties.The result indicates,after the accelerated aging,mechanical strength of MDF without any decorative decreased rapidly,the rate of absorbing water thickness expansion increases obviously,In the four kinds of decorative MDF,mechanical properties of MF MDF reduces quickly,the durability of painting MDF is the best. |
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| Keywords: | accelerated aging test MDF mechanical properties durability |
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