Due to the different structure of the fabric, the requirements for the rate of appearance of the yarns and yarns on the surface of the yarn used for weaving vary. In general, ultra-fine fabrics are more demanding than medium-to-coarse fabrics in plain cotton fabrics; plain fabrics are more demanding than twill fabrics; and thin fabrics are more demanding than general fabrics. First, the plain yarn fabric requirements for the quality of yarn The density ratio of warp and weft yarns on plain weave fabrics is generally close. The fabric is flat and the fabric organization is 1/1. Therefore, the requirements for the warp and weft yarns are relatively high. Among them, the unevenness of the weft, warp, and weft yarns is more stringent. . Second, poplin fabric The poplin fabric has a high density and low weft density. The surface of the warp yarn floats in a granular form and the fabric is 1/1. It has high requirements for warp yarn strength and strict requirements for weft yarns, bamboo knots and neps. Third, twill fabric The twill weave fabric is densely organized, high in density, low in weft density, and quite clear in the cloth. The twill weave pattern is clear and the weave fabric has 2/1, 3/1 and 2/2. It has high requirements on the strength and stripe of the warp yarns, and strict requirements on the stems and nep of the weft yarns. Fourth, satin fabric 1) Zhigong: The front of the tribute fabric is mainly formed by warp yarns. There are often five three-flying yarns and five two-flying yarns. The fabric is thick and the fabric has a tight twill effect. Some tribute to the soft and smooth requirements. The fabric has 5/3, 5/2 surface satin. The main feature of the tribute fabrics is that most of the warp yarns appear on the front of the fabric, and the quality of the warp yarns is relatively high (such as tightening of the menstruation, loosening, neps, and feet). 2) Yokomori: The front of Yokogawa fabric is mainly formed by weft yarns. The fabric is soft and smooth. The fabric is a 5/3 weft satin. The main characteristic of Henggong is that most of the weft yarns appear on the front side of the cloth, and the quality of the weft yarns is relatively high (such as nep, weft and other defects). Five, fine fabric Extra-fine fabrics refer to fabrics whose wefts and wefts are below 10 tex (60 brbrons and above), and most of them are combed cotton yarns. Most of the fabrics are high-end products. Due to the finer yarns and the higher quality requirements of fabrics, yarns such as rovings, bamboo knots, strips, neps, oil yarns, colored yarns, and coal-gray yarns are required to be very strict. Sixth, thin fabric Thin fabric means that the warp yarn arrangement tightness of the fabric and the tightness of the weft yarns are all less than 50%, especially the weft yarns have a tightness of 45% or less. Due to the thin density of warp and weft yarns, various defects have a high rate of appearance on the surface of the cloth, especially the weirs in the weft direction, such as bar stems, coarse wefts, bamboo knots, etc., which are more prominent. Seven, color yarn fabric 1) Mitengbu: Mitengbu is usually a cloth that is woven into a colored yarn and a white yarn (or two different colors of warp yarns). It also has a colored yarn in the warp and weft directions. A white yarn (or two different colors of warp and weft yarns) weaving. Because of the weaving characteristics of the yarns, the yarns are exposed on the cloth surface, and the requirements for the dryness, hairiness and nep of the yarn used are high. 2) Youth cloth: The youth cloth is usually woven from a warp yarn to a white yarn, and the warp and weft yarn is the same thickness. Youth cloth is similar to Mitengbu because of the obvious yarn defect exposure and high yarn nep requirements. Eight, polyester/cotton/cotton/polyester fabric Cotton/ polyester / poly / cotton fabrics are uniform because of the uniform filaments of the polyester filaments. They are strongly contrasted with the cotton yarns, and the yarns are exposed. Especially when single dyeing is performed, the requirements for cotton yarns, nep, strips, and hairiness are very high. high. Beach Slippers,Beach Flip Flops,Beach Footwear,Beach Slide Sandal Huaying Shoes Co. Ltd , https://www.hyashoes.com
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