电脑提花针织物组织结构设计及性能分析

Stitch Design and Performance Analysis of Computer Jacquard Knitted Fabric

以双面电脑提花织物为研究对象,采用同一种纱线利用电脑横机设计和编织了4种不同组织结构的双面提花组织,并通过对4种提花组织织物的表面效应分析和厚度、透气性、悬垂性测试,研究不同提花组织的结构特点和性能。结果表明:横条提花密度、平方米质量和厚度最小,透气性和悬垂性最好;露底提花组织表面立体感最强,密度最大,透气性和悬垂性较好;空气层提花透气性最差;芝麻点提花平方米质量最大,悬垂性最差。

This research designs and weaves four double jacquard stitches with different stitches by using the same yarn and computerized flat knitting machine with double computer jacquard fabric as the research object;and studies structural characteristics and performances of different jacquard stitches through surface effect analysis and test and analysis of thickness,air permeability and draping of four jacquard stitch fabrics.The result shows that horizontal stripe jacquard has the minimum density,square meter quality and thickness and the best air permeability and draping;exposed base jacquard stitch has the strongest stereoscopic sensation of surface,the highest density and good air permeability and draping;net jacquard has the poorest air permeability;speckled jacquard has the maximum square meter mass and poorest draping.