粘胶长丝编织经编缺压组织的最优工艺

Probe into Optimized Process of Warp Knitting Miss-Press Stitch with Viscose Filament Yarn

为了减少粘胶长丝纺织经编缺压组织的布面疵点 ,改善纺织条件 ,提高布面质量 ,对以2 5 0D粘胶长丝编织“龙花”的主要工艺参数进行了正交试验 .经筛选 ,确定了最优工艺条件 :经编机牵拉密度为 2 8个线圈 /cm ,经编机转速为 2 80r/min ,整经机加油量为 0 .2 15 % ,整经机单纱张力为0 .2 75N ,整经机转速为 2 80r/min .

Based on process tests, main process parameters of knitting process to warp kitting miss press stitich, dragon shaped with viscose filament yarn have been optimized in order to improve the knitting conditions to reduce fabric defect and to improve the fabric quality. The draw off density of warp knitting machine:28 loops/cm, rotational speed of warp knitting machine:280 r/min, oiling quantity of a filament yarn in warping:0.215%,warping tension of a filament yarn:0.275 N, rotational speed of warping machine:280 r/min.