反光丝嵌条涤纶格子布的生产实践

Production of oxford fabric embedded with reflective yarns

探讨了反光丝嵌条涤纶格子布生产的关键技术。整经工序以＂低速度、小张力＂为工艺原则;浆纱工序采用＂低车速、小张力、低伸长＂的工艺原则;穿经工序采用手工穿经,并加强操作管理,严防穿错;自制反光丝支撑退绕架,确保反光丝退绕张力稳定,防止扭结,同时解决了经向反光丝根数少难成轴的问题。反光丝作为装饰嵌入织物,不仅美观、实用,又增加了全幅反光的安全功能,达到了设计的预期,能满足消费者的穿着需求。

The key technology of denier polyester fabric embedded with reflective yarns is discussed. The principle of warping is ＂low speed and low tension＂, and the principle of sizing is ＂ low speed, low tension and low elongation＂. The drawing-in process should beconducted by hand to strengthen the operation management and prevent wrong drawing. The supporting unwinding frame of reflective yarns ismade to ensure the stability of unwinding tension of reflective yarns, to prevent kinking and solve the problem of shaft-forming due to lessreflective wires in warp directions. It is considered that reflective yarns are beautiful and practical, which can increase the security function with the full width reflection, and meet the demands of designing expectations and consumers.