氨纶机织物性能与缝纫质量关系的研究

Research on Relation Between Mechanical Properties of Polyurethane Woven Fabric and Sewing Quality

提出上层伸长率、移位率、线迹密度和线迹延伸度 4个缝纫质量评价指标 ,研究了氨纶弹力机织物的内在品质与缝纫质量之间的关系 ,用多元逐步回归分析对各指标的影响因素进行了研究。

Four indexes are introduced to appraise the sewing quality of polyurethane woven fabric. Their relationship between polyurethane woven fabric mechanical propert ies and sewing quality is studied systematically by means of multivariate statis tic analysis,and the major influential factors of sewing quality through polyur ethane woven fabric are interpreted.