| 麦秸刨花板用PMDI胶粘剂固化适宜条件的研究 |
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| 引用本文： | 杨平德,郑凤山. 麦秸刨花板用PMDI胶粘剂固化适宜条件的研究[J]. 林产工业, 2003, 30(6): 24-26 |
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| 作者姓名： | 杨平德 郑凤山 |
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| 作者单位： | 烟台万华聚氨酯股份有限公司 |
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| 摘 要： | 以麦秸为原料,PMDI为胶粘剂,利用K型热电偶、自动平衡记录仪跟踪检测板材热压过程中板材中心温度随热压时间的变化情况,初步对PMDI胶粘剂的固化适宜条件加以研究,以指导生产实践,提高生产效率.
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| 关 键 词： | 麦秸刨花板 PMDI 板心温度 固化条件 力学性能 |
| 文章编号： | 1001-5299(2003)06-0024-03 |
| 修稿时间： | 2003-04-28 |
Study on Curing Conditions of PMDI - based Binder for Wheatstraw Particleboard |
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| YANG Ping-de ZHENG Feng-shan. Study on Curing Conditions of PMDI - based Binder for Wheatstraw Particleboard[J]. China Forest Products Industry, 2003, 30(6): 24-26 |
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| Authors: | YANG Ping-de ZHENG Feng-shan |
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| Abstract: | Core temperatures of PMDI bonded wheatstraw particleboard mats on different hot press process were measured and recorded by using a thermocouple and an autographic apparatus, and relavant relationships of T(termperature) to t(time) were obtained. On the basis of analyzing the experimental results, the suitable curing conditions were studied,which could be used in prodution to improve efficiency. |
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| Keywords: | Wheatstraw particleboard PMDI Temperature of core Curing mechanisms Physical and mechanical properties |
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