Advance in Forestry Research May 2013, Volume 1, Issue 2, PP.28-33
Study on the Producing Technology of the Original Structure Bamboo Composite Board Wooden Door Chuan He #, Jiyuan Wang, Yu Liu Beijing Forestry University, School of Materials Science and Technology, Beijing 100083, China #Email:
hechuan1112@foxmail.com
Abstract The paper has explored the production process of the original bamboo structure composite board wooden door made of Bambusa rigida Keng with diameter of 2~6 cm based on its production principle through the structural design of the wooden door, which contributes to the production and application of wooden doors theoretically. The results showed that the adoption of bamboo segments in staggered arrangement, polyvinyl acetate as adhesive, and the cold pressing method are involved in the production of the composite board wooden door with original bamboo structure, in which the selected pressure, required time and glue-spread are 0.5 MPa, 12 hours and 190 g/m2, respectively. It can be concluded after the test that the door holds merit in quality, but meanwhile sharing the drawback of significant thickness deviation, resulting from the curvature of bamboo segment curvature as well as the uneven glue-spread. Keywords: Original Bamboo Structure; Wooden Door; Bambusa Rigida Keng; Production Process
原竹结构复合板木质门生产工艺初探 何川，王霁媛，刘渝 北京林业大学，北京 100083 要：本试验是以直径为 2~6cm 的小径竹硬头黄竹为原料，通过木质门结构设计，按照原竹结构复合板生产原理，探
摘
索原竹结构复合板木质门的生产工艺流程，为原竹结构复合板在木质门的生产应用提供理论基础。结果表明：原竹结构 复合板木质门的生产采用竹段交错组坯，聚醋酸乙烯酯为胶黏剂，以冷压方法压制。其中，压力为 0.5MPa，时间为 12h， 温度为室内常温，涂胶量为 190g/m2。经检测，木质门具有较好的质量，但木质门厚度偏差较大，与竹段弯曲度和施胶 量不均匀有关。 关键词：原竹结构；木质门；硬头黄竹；生产工艺
试验材料及仪器
1
试验材料：松木、硬头黄竹(Bambusa rigida Keng)、中密度纤维板、聚醋酸乙烯酯、醇酸清漆、醇酸稀 料。 试验仪器：劈刀、手锯、ST-85 数字式测湿仪、平刨床、双面刨、圆锯机、推台锯、BY21 型热压机、 滚涂刷、油漆刷、毛刷、钢卷尺、游标卡尺、塞尺、钢尺、细线、磅秤、水砂纸（240 号、360 号）。
2
试验方法 木质门结构设计：参考家具行业标准《室内木质门》[6]，选定木质门的尺寸。参考现用木门的制造方法
[7-8]，并结合硬头黄竹的结构特点[2]和物理力学性能[3]，以木框作为木质门的整体框架，锁孔处设计为一木块
作为衬板，其余空间用硬头黄竹填充，木质门结构尺寸见图 1。 - 28 http://www.ivypub.org/afr/