期刊论文

Effect of Preparation Technology on Mechanical Properties of Reconstituted Bamboo

中文

西南林业大学学报：自然科学

2095-1914

2016

36

2

132-136

10.11929/j.issn.2095-1914.2016.02.022

湖南省重大科技专项（2011FJ1006）资助 中国博士后科学面上基金项目（2015M572276）资助 中南林业科技大学青年基金项目（101-0237）资助 中南林业科技大学***科研启动基金项目（104-0345）资助.致谢：感谢中南林业科技大学木材科学与技术国家重点学科、林业工程湖南省重点学科、湖南省竹木加工工程技术研究中心、竹业湖南省工程研究中心和湖南省普通高等学校生物质复合材料重点实验室提供平台支持.

本校为第一机构

采用自制的中温固化酚醛树脂胶黏剂为粘结剂制备重组竹材，探索重组竹密度、竹束疏解次数、胶液固体含量、热压温度和热压时间对重组竹力学性能的影响。结果表明：重组竹密度为0.95 g／cm3，竹束疏解3次，胶液固体含量为25％，热压温度为125℃，热压时间为1.1 min／mm时，重组竹物理力学性能最优。

Reconstituted bamboo was prepared with the independent research and development of moderate temperature curing phenol-formaldehyde resin adhesive as binder. The effect of density of reconstituted bamboo, crushing times of bamboo beam, solid content of adhesive, hot pressing temperature and time on the mechanical properties of reconstituted bamboo was studied. The research results showed that under the conditions of this study, when the density of recombinant bamboo was O. 95 g/cm3 , crushing times of bamboo beam was 3 times, solid content of ad...