纯棉小提花织物的工艺设计

摘要

Technology design points of cotton mini-jacquard fabric were summarized.C 14.5 tex yarn and C 18.2 tex × 2 ply were selected as warp.C 14.5 tex yarn was selected as weft.Three beams were used.Drafting arrangement and reed-in rule were introduced.ZDA beam warping machine was adopted and warping speed was 600 m/min.After optimizing sizing instruction,tensile strength increasing rate of sized warp can reach 21.7 ％ and decreasing rate of hairiness can reach 82 ％.Rapier loom was adopted.Shed timing was designed as 290° and weaving speed was 300 r/min.Finally loom efficiency can reach above 88％.The first grade percentage before cloth repairing can reach above 92％.The first grade percentage put in storage can reach to above 99％.It is considered that the smooth production can be ensured by optimizing all processes technology.%总结纯棉小提花织物的工艺设计要点.经纱采用C 14.5 tex纱和C 18.2 tex×2股线,纬纱采用C 14.5 tex纱,三织轴织造;介绍了织物上机图和穿筘规律;采用ZDA型分批整经机,整经速度600 m/min;优化浆料配方,浆纱增强率达21.7％,毛羽降低率达82％;采用剑杆织机,开口时间290°,织机速度300 r/min.最终织机效率达到88％以上,下机一等品率达92％以上,入库一等品率99％以上.认为:通过优化设计各工序工艺可以保证产品顺利生产.