文献类型：期刊文献

中文题名：棉秆中密度纤维板工艺技术的研究

英文题名：Research on Manufacturing Technology for Cotton Stalk Based MDF

作者：马红霞[1] 于文吉[1] 任丁华[1] 周月[1]

第一作者：马红霞

机构：[1]中国林业科学研究院木材工业研究所国家林业局木材科学与技术重点试验室

年份：2006

卷号：20

期号：3

起止页码：4-6

中文期刊名：木材工业

外文期刊名：China Wood Industry

收录：CSTPCD;;北大核心:【北大核心2004】；

基金：国家高技术研究发展规划(863)(2002AA245181)"木材(竹材)/农业剩余物纤维复合材料制造技术"

语种：中文

中文关键词：棉秆;中密度纤维板;纤维;生产工艺

外文关键词：cotton-stalk; medium density fiberboard （MDF） ; fiber; production process

分类号：TS653

摘要：探讨以棉秆为原料生产中密度纤维板的主要生产工艺参数。试验结果表明,在板材密度0.7 g/cm3、施胶量12%、防水剂1.5%、热压温度180℃、热压时间15 s/mm的最佳工艺条件下,棉秆中密度纤维板的各项力学性能均超过国家标准要求,但24 h吸水厚度膨胀率未达标,可能与棉秆原料自身特点有关。
The authors conducted a series of experiments to determine the manufacturing parameters for making MDF from cotton stalk. Results showed that cotton stalk could be used as one of the raw materials for MDF production. Optimum parameters obtained through the experiments were as follows： density 0.7g/cm^3, glue consumption 12%, water-resistant agent 1.5%, hot-pressing temperature 180℃ and hot-pressing time 15 s/mm. Under these conditions, the boards had superior mechanical properties compared with the national standard. However, the 24h TS could not meet the standard requirement, owing to the character of the cotton stalk itself.