浸胶量对竹篾胶合板物理力学性能的影响  

Influence of Resin Contents on Properties of Sliver Plybamboo

作　　者：冯明智[1] 赵瑞龙[1] 高黎[2] 张双保[1] 

机构地区：[1]北京林业大学材料科学与技术学院,北京100083 [2]中国林科院木材工业研究所,北京100091

出　　处：《木材工业》2013年第3期54-56,共3页China Wood Industry

基　　金：中国林科院林业新技术所基本科研业务费专项基金(CAFINT2010C02)

摘　　要：为提高竹篾胶合板的生产效率,进一步优化"热上-热下"制备工艺,探讨浸胶量对板材物理力学性能的影响。结果表明:随着浸胶量的增加,板材的耐水性、内结合强度逐渐提高,静曲强度及弹性模量变化不显著。综合考虑材料的性能与成本,建议浸胶量以7%～8%为宜,竹篾胶合板的性能可满足结构用材的要求。Moso bamboo was processed to produce sliver plybamboo via the continuing hot-press method at a higher temperature. The effect of resin content on physical and mechanical properties was investigated. The results showed that increasing resin content improved the board water resistance and internal bond strength performance, but increased the manufacturing cost as well. It was proposed that the optimal resin content was 7%-8%.

关 键 词：竹篾胶合板 热压 浸胶量 物理力学性能 建筑材料 

分 类 号：TS653[轻工技术与工程] S795.7[农业科学—林木遗传育种]