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张丽丽 《现代丝绸科学与技术》2019,34(3)
为了解决薄型面料粘衬后常出现的问题,采用不同规格的3种薄型面料和7种粘合衬,对其进行了力学性能测试与粘合性能测试,并通过面料与粘合衬的性能配合和工艺配合实验,为面料选出了最佳配合的粘合衬,为薄型面料选配粘合衬提供了便捷的方法,对服装生产有一定实际意义。 相似文献
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在织物面料生产设计中,组织规格分析的准确度是织物面料性能设计的基础,织物面料性能能否满足客户需求、达到行业标准是设计的关键。选择三块市场好销的本厂大提花面料,通过对其组织规格进行仿样分析和性能测试,探析了大提花床品面料组织规格对其性能的影响。 相似文献
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根据功能性运动服对服用性能的要求,比对了现今服用针织面料性能上的不足,通过采用一种新式结构的竹/涤包覆纱,在STOLL横机上设计出双珠地组织、单面"菠萝纹"组织、单面网眼罗纹组织、鱼眼罗纹组织等四种新型针织面料,并对织物进行了性能比对与综合分析,以期为新型服用针织面料的开发与运用提供理论依据。 相似文献
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Coolmax/棉双面效应针织面料热湿舒适性综合评价与预测 总被引:1,自引:1,他引:0
为研究Coolmax/棉双面效应针织面料的热湿舒适性能,并对其综合性能进行评价与预测,选取东华大学纺织学院新开发的10种Coolmax/棉双面效应针织面料,与市场上10种常用针织面料作比较分析,针对这20种针织面料进行常规客观实验和人体主观实验。基于实验数据结果,运用灰色聚类方法对面料的热湿舒适性能进行综合评价,结果证明Coolmax/棉双面效应织物相对于选用的10种市场上常用针织面料有较好的透气性能、导湿性能、蒸发快干性能。通过因子分析、多元线性回归分析建立了预测模型,即织物物理性能预测主观总体评价的线性模型方程,此模型方程预测效果良好,可对双面效应针织面料热湿舒适性能进行一定的预测。 相似文献
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《纺织学报》2010,(11)
为研究Coolmax/棉双面效应针织面料的热湿舒适性能,并对其综合性能进行评价与预测,选取东华大学纺织学院新开发的10种Coolmax/棉双面效应针织面料,与市场上10种常用针织面料作比较分析,针对这20种针织面料进行常规客观实验和人体主观实验。基于实验数据结果,运用灰色聚类方法对面料的热湿舒适性能进行综合评价,结果证明Coolmax/棉双面效应织物相对于选用的10种市场上常用针织面料有较好的透气性能、导湿性能、蒸发快干性能。通过因子分析、多元线性回归分析建立了预测模型,即织物物理性能预测主观总体评价的线性模型方程,此模型方程预测效果良好,可对双面效应针织面料热湿舒适性能进行一定的预测。 相似文献
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Magdi ElMessiry 《纺织学会志》2017,108(9):1618-1627
The manufacturing of composites often requires transformation of 2-D fabrics into various structural 3-D shapes through preform processing without over straining of the yarns or wrinkling. Sheet forming of woven fabric composite by combined cyclic stretch and deep drawing was suggested. In order to prevent the wrinkling, the geometrical and mechanical properties of fabric should be chosen to get the final form of the prepregs beforehand. Geometrical investigation of the final bagged form dimensions are based on geometrical aspects of the wrapping of the fabric. In this study, an approach was proposed to form the reinforcement fabric composite through the dynamic bagging of the fabric by the application of cyclic stretching on the fabric during formation of 3-D reinforcement structure in hot environment. The dimensions of the flat fabric were calculated and the parameters of the forming process analyzed in two cases: hemisphere and flat top cone shape. 相似文献
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为研究纬编割圈绒织物的热湿舒适性,以吸湿快干型涤纶低弹网络丝为原料,试织了11种不同规格的割圈绒产品。采用实验方法考察了全毛长、底纱送纱量、底纱规格等参数对割圈绒织物热湿舒适性的影响。利用回归分析,得出各结构参数与透气量、芯吸高度、保温率等指标的关系。结果表明:全毛长、底纱送纱量、底纱规格等结构参数均影响割圈绒织物的热湿舒适性,其中全毛长是影响织物透气性、保温性的高度显著性因素。全毛长与透气量和克罗值分别呈负相关和正相关关系,底纱送纱量与透湿量呈正相关关系,其相关系数为0.9973。 相似文献
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In this experimental study, the effect of needling intensity and reinforcement fabric on some physical properties of needle‐punched nonwoven filters was investigated. The needle‐punched nonwoven filters with different needling intensities were fabricated with and without reinforcement fabrics. Recycled polyester fibers were chosen as raw materials, and acrylic fibers were used in the reinforcement fabrics. The variation of physical properties of filter fabrics, such as air permeability, thickness, mass per unit area, and bursting strength, was analyzed with respect to the needling intensities as well as the reinforcement materials. The results showed that the burst strength of the filters increased by using the reinforcement fabric and increasing the needling intensity until a critical level. Moreover, air permeability of filters decreased by using the woven reinforcement materials and increasing the needling intensity. 相似文献
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为使数码图像在设计双面花纹织物设计中有更多的颜色讯息保存下来,提出一种新的设计原理和方法:基于全显色结构双面花纹效果的织物设计原理和方法。设计的基本原理是在分层组合设计模式下,通过先分离并单独设计织物的正面和背面结构,然后结合全显色组合织物结构和规则接续组织的运用进行分层组合设计而成。通过这种方法,组合的织物结构在织物正反面可以呈现独立的全显色效果,背面结构被表面结构所覆盖。另外,由于正反面组织和规则接结组织的应用,该织物满足一切平衡交织的要求,并且可以成功地进行工业生产。 相似文献
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为制备新型轻质隔声复合材料,以聚氯乙烯(PVC)为基体材料,中空微珠(HGM)为基体的填充材料,柠檬酸三丁酯为增塑剂,涤纶织物为增强材料,自制二氧化硅/柠檬酸三丁酯上浆剂为界面优化剂,采用接触成型技术制备了涤纶织物/PVC-HGM复合材料,并利用双声道声学测试仪对复合材料的隔声性能进行测试。结果表明:相同厚度的涤纶织物/PVC-HGM复合材料试样,随着HGM体积分数的增加,复合材料的面密度呈线性下降;HGM体积分数的增加不能显著提高涤纶织物/PVC-HGM复合材料的隔声性能;随着HGM粒径的增大,HGM体积分数相同的涤纶织物/PVC-HGM复合材料的隔声性能明显提高。 相似文献
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The objective of this research is to develop the woven/knitted hybrid composites for improved in plane as well as out of plane mechanical properties. Two different type of structures and two different materials were used in this study. Firstly, the woven and knitted fabrics were developed with glass and Kevlar yarn. Secondly, the laminated composite samples were fabricated with different stacking sequence of fabric plies. The epoxy resin was used as matrix. The cured samples were characterized for impact, tensile and dynamic mechanical properties. The behavior of composite materials was then analyzed with percentages of different fiber and fabric types. The samples with higher percentages of knitted reinforcement gave better impact strength but failed to provide better tensile properties. Moreover, the samples with higher percentages of woven structure and glass materials gives better modulus values. 相似文献