Fabric Knowledge -- The Type And Characteristics Of Grey Fabric

Grey cloth refers to the fabric that has not been processed by printing and dyeing. cloth Or for the dyeing and processing of natural cotton cloth. Grey cloth in industry generally refers to cloth, or laminated fabric, glued fabric and so on.

The weight of grey fabric is generally the gram weight of the fabric weight. The gram weight is an important technical index of knitted fabric, and the woolen cloth usually takes the weight as an important technical index. The effective width of fabric is usually expressed in inches or centimeters. It has 36 inches, 44 inches, 56-60 inches, and so on. It is called narrow, medium and wide. The fabric is over 60 inches wide. It is usually called wide cloth. The width of our special width fabric can be 360 centimeters and the width is generally marked behind the density.

There are many kinds of grey cloth and more classification methods. According to the classification of yarn materials, it can be classified as pure. Spin Objects, that is, the raw materials used for the fabric are made of the same kind of fiber, including cotton fabric, wool fabric, silk fabric, polyester fabric, etc. the blended fabric, that is, the raw material of the fabric is made up of two or more than two kinds of fibers, made of blended yarn and made of polyester, viscose, polyester, nitrile, polyester, cotton and other blended fabrics. Mixed fabric, that is, the raw material of the fabric, is made of single yarn of two kinds of fibers. It is made of ply yarn. It is made of low elastic polyester filament and medium length mixed yarn, and polyester short fiber and low elastic polyester filament blended into strands. Interwoven fabric, that is, the two directions of the fabric, is made of different yarns, including silk, rayon, ancient satin, nylon and rayon. According to whether the fabric is dyed or not, the grey fabric can be divided into white fabric, which refers to the fabric made of raw material without bleaching and dyeing, and also called raw fabric in silk weaving. Yarn dyed fabric is made from raw material or fancy thread after being bleached and dyed, and silk fabric is also known as finished goods.

According to the processing method, it can be divided into the following kinds. Machine (shuttle) fabric, that is, yarns which are arranged vertically, namely two horizontal and vertical systems, are woven on the loom according to certain rules. There are denim, brocade, board, linen and so on. Knitted fabric, woven from yarns, divided into weft knitted and warp knitted fabrics. Weft knitted fabric is weft fed from the weft to the needle of the knitting machine, so that the yarns are bent in sequence and formed into one another. Warp knitted fabrics are made of one or more sets of yarns arranged parallel to each needle of the knitting machine. Nonwoven fabric is made of loose fibers bonded or sutured. At present, there are two methods of adhesion and puncture. This process can greatly simplify the technological process and reduce the textile. clothing The cost of industry and the improvement of labor productivity have broad prospects for development. Knitted (woven) two or more than two groups of lines, such as bamboo or rattan products, such as mat and basket, which are formed by dislocation, card position or interlacing, or a knitted product with one or more yarns interwoven, twisted and braided. The other is a complex product with special equipment and multi-channel yarn woven into a three-dimensional structure according to a certain spatial intersection and string rule. Composite fabrics are made up of woven fabrics, knitted fabrics, knitted fabrics, nonwoven fabrics or two or more than two kinds of materials by means of knitting, needle punching, spunlacing, bonding, sewing and riveting.

In addition, it is worth mentioning that the grey cloth stacking method is more particular. First of all, there should be a warehouse that is big enough and big enough. Next, according to the type of cloth, we should distinguish between knitted fabric and woven fabric, because the knitted fabric is relatively soft, and the woven fabric rolls are more straight up, and the cloth material is classified. The whole cotton fabric is separated, and the polyester cotton cloth and the fabric are divided into three parts.

Nowadays, with the development of e-commerce in China, textile textile enterprises demand more and more textile websites. There are some specialized textile markets in China. For example, Jinqiao Textile Network grey cloth market. It contains most of the grey scale products on the market, and covers commonly used information and tools such as supply and demand, grey weight and simple calculation. In addition, with the promulgation and implementation of the 12th Five-Year plan of the state, the network of small and medium-sized enterprises at all levels of government has also launched the establishment of an online grey market. More representative is the Shaoxing county government invested 2 billion to set up an online Textile City.