| HDPE含量对木塑复合材料力学性能的影响 |
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| 引用本文： | 王巍,石袆.HDPE含量对木塑复合材料力学性能的影响[J].林业机械与木工设备,2012(2):27-30. |
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| 作者姓名： | 王巍 石袆 |
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| 作者单位： | 黑龙江林业职业技术学院材料工程系 |
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| 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∶PS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。
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| 关 键 词： | 高密度聚乙烯 木塑复合材料 力学性能 |
Influence of HDPE Content on Mechanical Properties of Wood/Plastic Composites |
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| WANG Wei,SHI Yi.Influence of HDPE Content on Mechanical Properties of Wood/Plastic Composites[J].Forestry Machinery & Woodworking Equipment,2012(2):27-30. |
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| Authors: | WANG Wei SHI Yi |
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| Institution: | (Department of Material Engineering,Heilongjiang Forestry Vocational and Technical College,Mudanjiang Heilongjiang 157011,China) |
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| Abstract: | 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. |
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| Keywords: | high density polyethylene wood/plastic composite mechanical property |
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