绉纹整理对真丝织物机械性能的影响

The Mechanical Properties of the Crepe-Finished Silk Fabric

对绉纹整理整理前后的真丝电力纺机械性能进行了较全面的测试。结果表明 :整理后织物的变形能力、弹性、湿态折皱弹性和耐疲劳性能明显提高 ,丝线强力降低 ;织物强力随着经纬密度增幅大小的不同 ,而呈现出增高或降低两种相反的变化趋势。整理后耐磨性增强 。

Crepe effects on silk fabric are obtained through chemical finish. The mechanical properties of the unfinished and finished fabric are compared. The result shows that the fabric structure became tighter and firmer; the elastic elongation recovery,wet crease recovery and fatigue property are improved greatly. The fabric strength could be increased or decreased, depending on the different increase of the weft and warp density. The abrasion resistance is improved, but the partial abrasion happens easily.