针织面料性能对服装边口缝制工艺的影响

摘 要：文章探讨针织面料性能对服装边口工艺的影响。实验选用10种针织面料，用聚类方法将试样按伸长率和厚度的差别分成两组，选配不同的缝型、线迹密度、缝纫线、压脚进行缝制，分别测试试样边口的尺寸、拉伸性和强度的变化。利用SPSS软件对实验结果进行统计分析，通过均值比较、T检验和偏相关分析，总结织物性能对服装边口工艺影响规律，以及提高针织成衣边口缝制质量的方法。研究显示，织物拉伸性能越好，对服装边口缝制后尺寸影响越大；织物厚度对伸长率变化影响显著，线迹密度与边口强度、边口伸长率呈正比关系；研究可用于对针织服装实际生产加工的预报和对边口工艺的选配。

Influence of knitting fabrics propreties on edge sewing of knitted apparel

Abstract: The paper deals with the influence of performance of knitting fabrics on garment’s skived edge process. The experiment chooses 10 kinds of knitting fabrics and divedes the samples into two groups according to the elongation and the difference of the thickness by the clustering method, then chooses the different seam kinds, stich density, sewing treads and press stand to sew them and measure respectively the changes of the size, tensility and intensity of the skived edge. The experimental results are analysed by the SPSS software and sums up the law of fabric performance’s influence on skived edge process and improve the methods of sewing quality of knitting garment skived edge through the mean comparision, T test and partial correlation analysis. The study shows that the better the tensile properities of the fabric is, the larger the size changes of knitting garment’sskived edge being sewed is; the thicker of the fabrics is, the more remarkable change of the elongation occurs; the stich density is directly proportional to skived edge’s intensity and elongation. Study can be used for knitwear design and production and processing side of the mouth of the forecasting process of matching.