纺织服装学士论文_几种服用非织造材料热湿舒适性研究

本科毕业论文(设计)题目：几种服用非织造材料热湿舒适性研究学院：纺织服装学院专业：纺织工程姓名：吴韶华指导教师：周蓉（副教授）2010年5月31日几种服用非织造材料热湿舒适性研究Theresearchofthethermalandmoisturecomfortpropertiesofseveralkindsofnonwovenfabricsforapparelend-uses几种服用非织造材料热湿舒适性研究摘要该文主要测试了几种服用非织造材料的热湿舒适性能。其中非织造材料的种类有聚丙烯SMMS非织造材料、聚丙烯纺粘非织造材料以及聚酯/粘胶混纺比为70/30的水刺非织造材料。所测试的指标有非织造材料的基本结构特征指标、透气量、透湿量以及保温性能等。经过实验分析得到，对于聚丙烯SMMS非织造材料、聚丙烯纺粘非织造材料以及聚酯/粘胶混纺比为70/30的水刺非织造材料而言，三者的透气性能和透湿性能均随着体积密度的增大而呈现下降的趋势，三者的保温性能均由织物厚度和体积密度等因素共同决定。在实际生产中，必须根据织物的最终用途和热湿舒适性要求，合理地选择加工工艺以及原料、面密度和体积密度等规格参数，才能生产出满足服用要求的非织造布。关键词SMMS非织造布纺粘非织造布水刺非织造布热湿舒适性Theresearchofthethermalandmoisturecomfortpropertiesofseveralkindsofnonwovenfabricsforapparelend-usesABSTRACTThispapermainlytestedthethermalandmoisturecomfortpropertiesofseveralkindsofnonwovenfabricsforapparelend-uses.Threetypesofnonwovenfabricswerechosen,includingpurepolypropyleneSMMSnonwovenmaterials,purepolypropylenespunbondnonwovenmaterialsandpolyester/viscose70/30spunlacednonwovenmaterials.Testingindexesconsistedofthetestofthebasicstructurecharacteristics,permeability,moisturevaportransimissionandthermalproperties.Afteranalysisingoftheresults,weunderstoodthat,forpurepolypropyleneSMMSnonwovenmaterials,purepolypropylenespunbondnonwovenmaterialsandpolyester/viscose70/30spunlacednonwovenmaterials,theirpermeabilityandmoisturevaportransimissiondecreasewiththeincreasingvolumedensity.Theirthermalpropertiesdependonfabricthicknessandvolumedensity.Inpractice,onlywhenpropermanufacturingprocess,rawmaterial,areadensityandvolumedensityareselectedaccordingtofabricend-usesandthethermalandmoisturecomfortproperties,canweproduceappropriatenonwovensforapparelend-uses.KeywordsSMMSnonwovensSpunbondnonwovensSpunlacednonwovensThethermalandmoisturecomfortproperties目录第一章前言.................................................................11.1非织造材料概述......................................................11.1.1非织造材料简介.................................................11.1.2我国非织造材料发展现状.........................................11.2服用非织造材料概述..................................................21.2.1服用非织造材料发展现状.........................................21.2.2服用非织造材料发展空间和前景展望...............................31.2.3服用非织造材料热湿舒适性测试研究成果...........................41.3本课题研究的目的、意义及内容........................................51.4本课题创新点........................................................6第二章实验样品、实验仪器及试验条件.........................................72.1实验样品............................................................72.1.1SMMS(纺粘/熔喷/熔喷/纺粘)非织造材料............................72.1.2纺粘法非织造材料...............................................72.1.3水刺法非织造材料...............................................72.2实验仪器及试验条件..................................................82.2.1非织造材料厚度试验.............................................82.2.2非织造材料透气性能试验.........................................82.2.3非织造材料透湿性能试验.........................................92.2.4非织造材料吸水性能试验.........................................92.2.5非织造材料保暖性能试验.........................................92.2.6非织造材料静电性能试验........................................10第三章实验结果与结果分析..................................................113.1厚度测试结果及结果分析.............................................113.1.1SMMS非织造材料...............................................113.1.2纺粘法非织造材料..............................................113.1.3水刺法非织造材料..............................................123.2透气性能测试结果及结果分析..........................................123.2.1SMMS非织造材料...............................................123.2.2纺粘法非织造材料..............................................133.2.3水刺法非织造材料..............................................143.3透湿性能测试结果及结果分析..........................................143.3.1SMMS非织造材料...............................................153.3.2纺粘法非织造材料..............................................153.3.3水刺法非织造材料..............................................163.4吸水性能测试结果及结果分析..........................................173.4.1SMMS非织造材料...............................................173.4.2纺粘法非织造材料..............................................173.4.3水刺法非织造材料..............................................183.5保温性能测试结果及结果分析..........................................193.5.1SMMS非织造材料...............................................193.5.2纺粘法非织造材料..............................................203.5.3水刺法非织造材料..............................................203.6静电性能测试结果及结果分析..........................................213.6.1SMMS非织造材料...............................................213.6.2纺粘法非织造材料..............................................223.6.3水刺法非织造材料..............................................22第四章结论................................................................24谢辞....................................................................25参考文献...................................................................26附录.......................................................................27青岛大学本科生毕业论文（设计）1第一章前言1.1非织造材料概述1.1.1非织造材料简介非织造材料又称非织造布、无纺布、不织布、非织造织物。非织造材料是指定向和随机排列的纤维通过摩擦、抱合或粘合或者这些方法的组合而相互结合制成的片状物、纤网或絮垫。不包括纸、机织物、簇绒织物、带有缝编纱线