尾巨桉材Ⅰ类胶合板制造技术的研究  

Research on type I class plywood production technology of timber mountain gum × flooded gum

作　　者：李凯夫[1] 李晓增[1] 彭万喜[1] 张豪华[1] 丁明清[1] 

机构地区：[1]华南农业大学林学院,广州510642

出　　处：《木材加工机械》2005年第6期15-17,20,共4页Wood Processing Machinery

摘　　要：采用正交试验法研究单板涂胶量、热压温度、热压时间3个因子对尾巨桉材I类胶合板性能的影响, 得出了较优的工艺参数。结果表明,单板涂胶量、热压温度、热压时间对尾巨桉胶合板的胶合强度影响显著,其中热压时间影响最大,热压温度其次,单板涂胶量最小;较优的生产工艺组合是单板涂胶量320g／m2、热压时间1．2min/mm、热压温度135℃。Using orthogonal testing method, this article studies how the veneer glue quantity, thermo-compression temperature, thermo-compression time three factors influences type I class plywood production technology of Timber Mountain Gum x Flooded Gum, and has obtained the superior production technology. The result shows： veneer glue quantity, thermo-compression temperature, and thermo-compression time affects the bond strength of Timber Mountain Gum × Flooded Gum plywood significantly, and thermo-compression time influenced biggest, thermo-compression temperature next, veneer glue quantity smallest; and the better production technology is veneer glue quantity 320g/m^2 thermo-compression time 1.2mm/min, thermo-compression temperature 135℃.

关 键 词：尾巨桉材 胶合板 正交试验 胶合强度 

分 类 号：TS653[轻工技术与工程]