摘要
通过改变高密度聚乙烯(HDPE)和聚苯乙烯(PS)的混合比例,设计了7种制作木塑复合材料的方案.HDPE:IX5分别为0:10、1:9、2:8、3:7、4:6、5:5、10:0。按照不同设计方案,选用相应的挤出工艺参数制作木塑复合材料型材,按照塑料检测标准对其进行力学性能检测以及扫描电镜观察,找出最优的配方工艺。
Seven patterns for producing wood/plastic composites are designed by changing the proportion of high density polyethylene ( HDPE ) and polystyrene(PS) mixture and the proportions of HDPE to PS are 0:10, 1 : 9, 2: 8, 3 : 7, 4: 6, 5 : 5 and 10: 0 respectively. According to different design patterns, correspondent extrusion process parameters are selected to produce wood/plastic composite profiles and plastic inspection standards are used to conduct mechanical performance inspection and scanning electron microscopic observation to find the optimum formulation process.
出处
《林业机械与木工设备》
2012年第2期27-30,共4页
Forestry Machinery & Woodworking Equipment
关键词
高密度聚乙烯
木塑复合材料
力学性能
high density polyethylene
wood/plastic composite
mechanical property