Pure copper ammonia fiber high-density imitated silk jacquard plus material and preparing method of pure copper ammonia fiber high-density imitated silk jacquard plus material
A technology of imitation silk and jacquard, applied in the direction of digging fabrics, fabrics, textiles, etc., can solve the problems of not being able to reach consumers, damaging the quality of yarns, and having great design restrictions, so as to achieve no yin and yang surface defects, Consistent quality, reducing the effect of willow
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[0017] Below in conjunction with accompanying drawing and embodiment the present invention will be further described
[0018] Fabric specifications: warp density 787 threads / 10cm, weft density 630 threads / 10cm, width 266.5cm, jacquard weave;
[0019] Raw material specifications: 75D / 45F plus weak twist for warp, 20-30 twist / 10cm for warp, 75D / 45F for weft without twist;
[0020] The production process is as follows:
[0021] 1. For warping, do a good job of cleaning all static eliminators, reeds, and guide rollers before production. The warping tension is the key to each process. The tension must be tested step by step. Uneven tension will easily cause inconsistent dyeing colors after finishing. Creel tension is 5g, coiling tension is 14kg;
[0022] 2. For sizing, acrylate copolymer is used for sizing instead of general chemical fiber pulp. The working mode of the sizing machine is set to rayon mode, the action of the immersion roller is set to no pressure, and a layer is ad...
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