Application of pure textile raw materials Composite fabric information

1. Silk Design Mulberry silk is a high-quality raw material for silk weaving production. It has a soft and pleasing luster, is smooth and soft, has a light and unrestrained appearance, has increased elasticity after twisting, and has an obvious creping effect. It is a high-grade silk fabric material. Commonly used in designing shirt skirt materials, coats, dresses and decorative silks. Among them, earthen silk and double palace silk have uneven thread density and obvious knotting effect, so it is suitable to design high-end rough linen-like fabrics. Tussah silk should be designed with medium-thick varieties or rough high-end fabrics. The following points should be paid attention to when designing silk: (1) The warp and weft density should be balanced. The warp and weft density of plain weave is basically close, while the difference of satin weave is about 40%. (2) The square meter weight of the fabric should be calculated to design the process so that the price is controlled within a certain range. (3) When designing the warp and weft density, attention should be paid to the reduction rate after degumming. 2. Artificial silk design Viscose silk is divided into three types: glossy, matte, and semi-gloss. The wet strength is low. It is suitable to design some products that are not washed frequently, such as quilt tops, folders, jacket linings, elephant scenes, and wall hangings. The glossy viscose threads are flowered, and the patterns are prominent and bright: the matte viscose areas are designed to resemble scenes and wall hangings, which are dignified and stable. The yarn sizing process should be used for making viscose yarn. 3． Synthetic fiber silk design: Nylon has good strength, wear and shrinkage properties, and can be used to design the backing of clothing, umbrella silk and high-patterned fabrics. Polyester has high strength and modulus and can be used to design clothing and sofa silk. With the development of polyester simulated silk technology, the application volume will be larger, and the wearing performance will be further improved. Synthetic fiber silk products require high temperature and high pressure dyeing and shaping processing. From the purpose of use, it can be divided into two types: ordinary aluminum wire and temperature-resistant aluminum wire. The sample should be selected according to the processing technology. In addition, because silk is hard and expensive, it is not suitable for pure weaving and is generally only used for embellishment.
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