纺织学报 ›› 2011, Vol. 32 ›› Issue (10): 53-0.

• 纺织工程 • 上一篇    下一篇

缝型及接缝方向对针织面料悬垂性的影响

王花娥1,邓洪涛2   

  1. 1. 嘉兴学院
    2. 嘉兴学院设计学院
  • 收稿日期:2010-11-19 修回日期:2011-05-25 出版日期:2011-10-15 发布日期:2011-10-24
  • 通讯作者: 王花娥 E-mail:jxwhe@163.com

Effect of seam types and directions on drapability of seamed knitted fabrics

  • Received:2010-11-19 Revised:2011-05-25 Online:2011-10-15 Published:2011-10-24

摘要: 为了掌握接缝针织面料的悬垂性能,采用4种具有代表性的针织面料,通过实验研究缝型及接缝方向对针织面料悬垂性的影响。结果表明:试样经缝合后,悬垂系数增大,波纹数减少,最小波谷基本不变,最大波峰增大,波纹分布均匀性变差;绷缝试样的悬垂系数大于包缝试样的悬垂系数;缝型和接缝方向对薄型针织面料的悬垂性有显著影响;接缝方向对厚型针织面料的悬垂性影响效果显著,而缝型影响效果不显著。

Abstract: In order to know the drapability of seamed knitted fabrics, four representative samples were selected. Influence of seam type and seam direction on the drape behavior of knitted fabrics was investigated through experiment. The results show that seamed knitted fabrics have greater drape coefficient, less number of folds, stable minimum amplitude of folds, and higher maximum amplitude of folds and poor uniformity of the distribution of folds. A comparison of seam types and the drape coefficients of fabrics show that drape coefficient for samples with overlock and flat-lock stitch type together is higher than for samples with overlock alone. Seam type and seam direction both have significant effect on thin knitted fabrics, however, only seam direction has significant influence on drape coefficient for thick fabrics, and the influence of seam type is insignificant.

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