基于纱线细度的柔丝织物保健功能研究

Research on Rousi Fabric Health Function Based on Yarn Fineness

为了研究柔丝织物保健功能,织造三类不同纬纱细度的柔丝织物,通过对织物紫外线透过率、负离子发生数、远红外发射率等保健功能指标进行测试,分析了纱线细度对柔丝织物保健功能的影响。研究发现,柔丝织物具有防紫外线、负离子释放和远红外发射保健功能;随着纱线细度增加,试样紫外线透过率呈下降趋势,负离子发生数和远红外发射率呈升高趋势;纱线细度对柔丝织物保健功能影响程度由大到小依次为负离子发生数、远红外发射率、紫外线透过率。

To research health function of Rousi fabric,three kinds of Rousi fabric with different weft fineness were woven. The fabric health functions of UV transmittance, negative ions number, far-infrared emissivity were tested. Effect of yarn fineness on Rousi fabric health function was analyzed. The research shows there are anti-UV, emission of negative ions and far-infrared emission health functions for Rousi fabric. As yarn fineness increase, the trend of UV transmittance is reducing, the trend of negative ions number and far-infrared emissivity are increasing. The order of yarn fineness effect degree from larger to small are negative ions number, far-infrared emissivity and UV transmittance.