| 杉木胶合板热压工艺研究 |
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| 引用本文： | 刘晓辉,宋孝金,吴远彬. 杉木胶合板热压工艺研究[J]. 福建林业科技, 2010, 37(3). DOI: 10.3969/j.issn.1002-7351.2010.03.016 |
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| 作者姓名： | 刘晓辉 宋孝金 吴远彬 |
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| 作者单位： | 福建省林业科学研究院,福建,福州,350012 |
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| 基金项目： | 国家林业局南方山地用材林培育重点实验室、福建省森林培育与林产品加工利用重点实验室资助 |
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| 摘 要： | 采用涂胶量、热压温度、热压压力、加压时间等4因素3水平的L9(34)正交试验,探讨以杉木间伐材和非规格材为原料制作杉木胶合板的热压工艺。结果表明:采用涂胶量280 g.m-2、热压温度125℃、热压压力1.0 MPa、热压时间1 m in.mm-1,制作出的杉木胶合板胶合强度达到GB/T 9846-2004中Ⅱ类胶合板的指标要求。
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| 关 键 词： | 杉木 胶合板 热压工艺 |
Study on Hot-Pressing Technology of the Chinese Fir Plywood |
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| LIU Xiao-hui,SONG Xiao-jing,WU Yuan-bing. Study on Hot-Pressing Technology of the Chinese Fir Plywood[J]. Journal of Fujian Forestry Science and Technology, 2010, 37(3). DOI: 10.3969/j.issn.1002-7351.2010.03.016 |
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| Authors: | LIU Xiao-hui SONG Xiao-jing WU Yuan-bing |
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| Affiliation: | LIU Xiao-hui,SONG Xiao-jing,WU Yuan-bing(Fujian Academy of Forestry,Fuzhou 350012,Fujian,China) |
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| Abstract: | Hot-pressing technology of plywood maked use of non-specification or thinning wood of Chinese Fir had been studied.The results showed optimum hot-pressing technology was as follows: glue spreading amount of 280 g/m2,hot-pressing temperature of 125 ℃,the hot-pressing pressure of 1.0MPa,pressure time of 1min per millimeter in board thickness,the glue bond strength of the plywood maked in this way could met the standard for class Ⅱ plywood in GB/T 9846-2004. |
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| Keywords: | Chinese Fir plywood hot-pressing technology |
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