纯棉细特双色经剪花织物的设计与生产

Design and Production of Double Color Cotton Fabric ofCut Extra Warp with Fine Yarn

为探索在现代高速喷气织机上生产经剪花织物的可行性,合理设计了纯棉细特仿绣花府绸织物的固结组织、花经浮长线长度和相邻花间距、花经和地经线密度、织物花区密度和上机工艺。结果表明,通过调整浮长线长度以适应刀间距,起花区经密加倍,花经采用整浆联合机,地经双浆槽高压上浆,延长喷气织机最后一组辅助喷嘴喷气时间,成功生产出了外观新颖的剪花府绸。

For purpose of designing a new kind of fine yarn-dyed embroidery-like poplin fabric,we designed the consolidation structure,the length of float warp and adjacent spacing,the density of warp and ground warp,the density of flower area and the looming process reasonably,to explore the feasibility of producing fabrics of cut extra warp with modern high-speed air jet loom.A novel poplin with cut flower appearance has been successfully produced by changing the length of warp-floats to fit the gauge of the edge of scissors,redoubling the density of the extra warp zone compared with that ground zone,employinga machine combined warping and sizing for warps,using double-box sizing machine for ground warp sizing with high squeezing pressure,and prolonging the injection time of the final auxiliary nozzle.