工艺参数对大豆基木质刨花板性能的影响  

Effect of Production Process on the Properties of Wood-based Particleboard with Soybean-based Adhesive

作　　者：李杉[1] 赵士猛 时君友[1] 唐朝发[1] LI Shan;ZHAO Shi-meng;SHI Jun-you;TANG Chao-fa(Wood Material Science and Engineering Key Laboratory of Jilin Province,Beihua University,Jilin 132013,Jilin,P.R.China;Lushui River Particleboard Branch Office of Jilin Forest Industry Inc.,Baishan 134500,Jilin,P.R.China)

机构地区：[1]北华大学吉林省木质材料科学与工程重点实验室,吉林省吉林市132013 [2]吉林森工露水河刨花板分公司,吉林白山134500

出　　处：《林产工业》2021年第4期17-20,共4页China Forest Products Industry

基　　金：吉林省科技发展计划资助项目(20130102032JC,20140309020NY);国家林业公益性行业科研重大专项资助项目(201504502);吉林省木质材料科学与工程重点实验室开放基金资助。

摘　　要：大豆蛋白类胶黏剂具有绿色、环保等特点,已成功应用于胶合板生产,但在刨花板领域应用较少。采用不同热压工艺参数,以改性双组份大豆基胶黏剂制备木质刨花板;通过正交试验研究密度、热压温度、热压时间、热压压力等因素对大豆基木质刨花板性能的影响,结果表明:密度对其性能影响最为显著,热压压力次之,而热压温度和热压时间影响不显著。生产性试验表明:大豆基木质刨花板的主要物理力学性能满足GB/T 4897—2015《刨花板》标准要求,可作为基材广泛应用于家具、墙体板等领域。Soy protein adhesives have been successfully used in the production of plywood due to green,environmental protection and other characteristics,but the application in the particleboard field is still relatively few.Different hot-pressing process parameters were used to produce the modified two-component soybeanbased adhesive and the wood particleboard.Orthogonal test method was applied to demonstrate the influence of the main process parameters,such as hot-pressing temperature,hot-pressing pressure,hot-pressing time and density,on the performance of soybean-based wood particleboard.In addition,through productive tests,it was found that the main physical and mechanical properties of soybean-based wood particleboard meet the national standard GB/T 4897-2015 particleboard used under different conditions.Therefore,zero formaldehyde added soybean-based wood particleboard can be widely used in the manufacture of furniture,wall panels,etc.

关 键 词：大豆基胶黏剂 刨花板 生产工艺 力学性能 含水率 

分 类 号：TS653[轻工技术与工程]