凉爽舒适型多功能混纺面料的性能

Performance of cool and comfortable multi-functional blended fabrics

为研究凉爽舒适型多功能夏季服用面料,采用蜂窝玉石涤纶复合纤维、蜂窝抗紫外线纤维、竹浆纤维、溶剂型纤维素纤维等纤维原料进行混纺,试制了3个系列12种织物。基于织物的接触冷感、热传导、吸湿速干等实验,分析其凉爽舒适性能,并运用SPSS软件中的主成分分析法进行织物综合性能评价。结果表明:综合考虑抗紫外线、凉爽、吸湿排汗功能,织物交织频率宜选择0.2或0.25;相同组织结构、经纬密条件下,织物的接触冷感随着混纺纱中的蜂窝玉石涤纶复合纤维含量的增大而增加;相同含量的溶剂型纤维素纤维与竹浆纤维的混纺纱织物相比,在凉爽性方面宜选择溶剂型纤维素纤维;采用蜂窝抗紫外线纤维/竹浆纤维/蜂窝玉石涤纶复合纤维(30/40/30)的混纺纱线所纺的织物综合性能较佳。

To develop a cool type of multifunctional summer fabric,three series of fabrics about twelve samples were blended from honeycomb jade polyester fiber,honeycomb anti ultraviolet polyester fiber with bamboo or Tencel as warp and weft yarns. Based on the test parameters of contact cool sense,heat transfer,absorption and quick-drying,the fabric＇ s cool and comfortable performance was evaluated.Principal component analysis in the software SPSS was used to evaluate the comprehensive performance of fabrics. The result shows that： considering the performance of ultraviolet resistance,coolness,absorption and quick-drying,fabric weaving frequency preferably chooses 0. 2 or 0. 25. With the same structure,warp density and weft density,fabric contact cool sense increases with the increasing of honeycomb jade fiber. Compared Tencel and bamboo fiber with the same content,Tencel is preferably chosen to improve the fabric coolness. The fabric with honeycomb anti-ultraviolet polyester fiber / bamboo fiber / honeycomb jade fiber（ 30 /40 /30） as material has better comprehensive properties.