棉织物的组织结构对吸湿快干性能的影响  

Effects of cotton fabrics'weave structures on moisture-absorption and quick-drying performance

作　　者：骆浩 冯浩[3] 吴闻韵洁 LUO Hao;FENG Hao;WU Wenyunjie(School of Fine Arts,Beijing Institute of Fashion Technology,Beijing 100029,China;Department of Art,Sanjiang University,Nanjing 210012,China;College of Textile and Fashion,Hunan Institute of Engineering,Xiangtan 411104,China)

机构地区：[1]北京服装学院美术学院,北京100029 [2]三江学院艺术学院,南京210012 [3]湖南工程学院纺织服装学院,湖南湘潭411104

出　　处：《现代纺织技术》2024年第7期80-85,共6页Advanced Textile Technology

基　　金：国家社科基金艺术学重大项目(18ZD20);北京服装学院博士人才培养项目(HFZ20220162);江苏高校“青蓝工程”项目。

摘　　要：为研究棉织物的组织结构对吸湿快干性能的影响,以40英支纯棉纱为原料,纬向平均浮长为单一变量,设计并织造平纹、2/1纬重平、3/1纬重平、4/1纬重平织物;采用滴水扩散法和毛细效应测试表征织物的吸湿性和快干性。结果表明:在其他条件相同的情况下,棉织物的吸湿性从大到小的顺序为3/1纬重平、2/1纬重平、平纹、4/1纬重平,快干性为3/1纬重平、2/1纬重平、4/1纬重平、平纹;随着纬向平均浮长的增大,织物吸湿快干性能先提高后下降。该研究明确了织物结构对吸湿快干性能的影响,可为企业对吸湿快干面料进行结构设计提供参考。Moisture-absorbing and quick-drying textiles pocess both excellent hygroscopicity and fast conduction and wicking performance,rapidly absorbing and expelling sweat from the body's surface,and keeping the skin dry and comfortable.Existing research on the factors influencing the moisture-wicking and quick-drying properties of cotton fabrics mainly considers porosity,density and tightness,or comparative research on plain weave,twill weave,satin weave,etc.There are few studies on the effect of fabric structure differences on moisture-absorption and quick-drying performance,and the related research has a broad application prospect in the fields of clothing and home textiles.To explore the influence of the average length of floating warp threads on fabric's moisture-absorption and quick-drying properties,the control variable method was used to maintain a consistent average floating line in the warp direction,while the average floating line in the weft direction was increased in turn.Four fabrics of plain weave,2/1 weft filling rib weave,3/1 weft filling rib weave and 4/1 weft filling rib weave were designed and woven.The experimental results show that 4/1 weft filling rib weave fabrics are much thicker than the other three fabrics,which is because the warp yarns within the long floating threads of the weft yarns of the 4/1 weft filling rib weave fabrics are closely arranged,and the inter-yarn forces make the warp yarns easy to be stacked together.In the drop diffusion area test,the diffusion area presents an order of 3/1 weft filling rib weave>2/1 weft filling rib weave>plain weave>4/1 weft filling rib weave.The moisture-absorption performance of the fabric increases first and then decreases with the increase of the average float line of the weft yarn.The reason for the decrease is that the thickness of the fabric increases with the increase of the float line.The moisture diffuses along the warp and weft directions and accumulates along the thickness direction at the same time,and the equivalent diameter of the voids i

关 键 词：组织结构 吸湿快干 织物厚度 浮长线 芯吸 

分 类 号：TS102.5[轻工技术与工程—纺织工程]