中国塑料2018，Vol.32Issue(4)：40-44,5.DOI:10.19491/j.issn.1001-9278.2018.04.007
聚乙烯基木塑复合材料蠕变量影响因素分析
Analysis of Influence Factors of Creep Variables of PE-based Wood-plastic Composites
摘要
Abstract
The effects of raw material ratio and process parameters and material preparation process parameters on the 24 h creep properties of PE-based wood-plastic composites at different loads and constant room temperature.The results indicated that the wood/plastic ratio was the first significant factor,although there are different superior factors on the creep variable of the composites during the 24 h creep tests.Furthermore,the wood plastic ratio and the rotation speed of the screw are significant factors at the load of 30 ％ bending strength,and the wood/plastic ratio was the significant factor at the load of 50 ％ bending strength.However,only the wood/plastic ratio became the most significant factor at the load of 70 ％ bending strength.关键词
聚乙烯/木塑复合材料/蠕变量/木塑比Key words
polyethylene wood-plastic composite/creep variable/wood/plastic ratio分类
化学化工引用本文复制引用
冯莉,赵春雁..聚乙烯基木塑复合材料蠕变量影响因素分析[J].中国塑料,2018,32(4):40-44,5.基金项目
黑龙江省自然科学基金项目(201346)、中央高校基本科研业务费专项基金资助项目(DL11BB14)、黑龙江省博士后科研启动基金项目、黑龙江省普通高等学校青年学术骨干支持计划项目 （201346）
