| 减少干法MDF预固化的探讨 |
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| 引用本文： | 饶久平,吴纯初.减少干法MDF预固化的探讨[J].福建林学院学报,1998,18(2):138-141. |
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| 作者姓名： | 饶久平 吴纯初 |
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| 作者单位： | 福建林学院林产工业系,南平,353001 |
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| 摘 要： | 本文分析了闭合时间、施胶量、热压温度及干燥、施胶后纤维含水率对干法ＭＤＦ预固化的影响，通过正交试验，确定较优工艺参数．试验结果表明，ＭＤＦ预固化层可减少到０．５～１．０ｍｍ，主要物理力学性能达到中纤板国家标准（ＧＢ１１７１８－８９）所规定的指标．
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| 关 键 词： | 干法MDF 预固化层 较优工艺参数 |
Study on Reducing the Pre-hardening of Dry Processing MDF |
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| Rao Jiuping,Wu Chunchu.Study on Reducing the Pre-hardening of Dry Processing MDF[J].Journal of Fujian College of Forestry,1998,18(2):138-141. |
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| Authors: | Rao Jiuping Wu Chunchu |
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| Abstract: | This paper analyses the effects of closing time, hot-pressing temperature, consumption of
adhesive and moisture content of fiber after sized on the pre-hardening of dry processing MDF
(Medium Density Fiberboard). By the orthogonal experimental program, the optimum
technological parameters are obtained. The results indicate that the pre-hardening thickness of
MDF can be reduced to 0.5-1.0mm,and the main mechanical and physical properties of MDF can
meet quality requirements of National MDF Standard (GB11718-89). |
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| Keywords: | dry processing MDF pre-hardening thickness optimum technological parameters |
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