HengXiang Ribbon | 250MM elastic band | 250MM elastic webbing is provided by Heng Xiang. We are Dongguan Heng Xiang Ribbon Limited (www.hengxiang168.com) located at: Dongguan specializes in: plastic products, buttons, various computer jacquard belt webbing hear people are very easy to mistake this jacquard belt is dedicated to when carrying a laptop portable use. In actual fact, as we can see when in use, some of us more as a backpack jewelry or clothing accessories as part of our daily use. Computer jacquard weaving machines through computer jacquard weaving. First through computer design drawing, then the design into the computer Jacquard Ribbon program began textiles after commissioning. According to the weaving process, jacquard belt is also divided by mentioning and weft mention, underwear elastic band by mentioning that by the Jacquard loom weaving textile made vertical direction; weft yarn mention is made by the transverse direction with a woven jacquard. Jacquard pattern with a relatively simple, relatively simple, but the magnitude of the weft jacquard pattern with a large and beautiful, color structured three-dimensional sense. Jacquard belt can be divided into single-sided and double-sided jacquard jacquard points, only the front-sided Jacquard Jacquard patterns, while the opposite does not. Double jacquard jacquard pattern is both positive and negative, this is more beautiful jacquard fashion, highlighting the designer's design philosophy. Colorful, soft, delicate texture 250MM elastic band, light pretty barren, washing fastness, strong friction 250MM elastic band, do not fade, no AZO. Certification: by OEKO-TEX STANDARD 100, EU REACH testing, product testing National Textile Center, ITS GB ecological certification. Ribbon yarn breakage is often encountered in the production of things, the cause of these errors are objective, but also subjective 250MM elastic band, the production management, the impact of ribbon yarn production process will break What are the reasons: a: 1 side yarn weaving process improperly worn errors. Selvage yarn density, especially at most one of the outermost of the number of dents, beating causes the resistance is too large, the action of the yarn in the warp yarns and the reed is Jiaoduan. 2 ground through the opening prematurely, the warp tension is too large. 3 jet weaving machine nozzle pressure on the inappropriate, or auxiliary nozzle began working hours inappropriate. Two: Ribbon locomotive units improperly adjusted temple pieces 1 small force. 2 picking force is too large, so that the shuttle will jump to produce, leading to the occurrence of twist weft shrinkage phenomenon. 3 shuttle box installation is inappropriate, too tight, too loose or substandard, the weft weft pushed off or cause entanglement. 4 shuttle run channel section, Starline is a shuttle box board and weft before contact, front brake track, recessed front panel standoffs, which are not smooth, resulting in the weft is rubbed off. 5 probes inappropriate or probe too much pressure 250MM spring elastic band, resulting in the weft are tie-off. 6. temple location inappropriate. 7 air-jet looms installed on the nozzle angle inappropriate standard, the weft from the normal channels. Three: 1. Shuttle shuttle internal reasons unsuitable quality requirements, resulting in loose weft tube occurs during exercise. 2 shuttle surface because of wear caused by shallow grooves care yarn, the weft by friction increases, weft easily pushed off. Four: the shuttle box shuttle smooth channel is not smooth, like a yarn trough has glitches, such as loose or broken porcelain eyes. Five: shuttle size does not comply, resulting in movement instability. Six: weft breakage tube surface deformation.