Classification of textile fabrics such as non woven fabric

Admin

Admin

Posts : 6693
Join date : 2019-05-10

The classification of textile fabrics such as <a href="https://www.synwinchina.com/" rel="noopener noreferrer" target="_blank">non woven cloth</a> is divided according to the difference in raw materials, uses, etc. In general, the classification standards of different non woven fabric are different. Understand and master the classification of various textile fabrics such as non woven fabrics. , which helps to understand the product advantages and characteristics of different types of textile fabrics. Classification of textile fabrics such as <a href="https://www.synwinchina.com/products" rel="noopener noreferrer" target="_blank">non woven fabric</a>: 1. Non woven fabric with fiber mesh structure (1) Fiber bonding method is to lay short fibers into a sheet-like fiber web, and make cloth-like by bonding the fibers to each other by overlapping the fiber web itself or vertically and horizontally. Including adhesive bonding and hot melt bonding. a. Adhesive bonding refers to the use of synthetic resin or synthetic fiber adhesive to fix the fiber layer, so that the fiber web is cured and bonded to become an inseparable non woven fabric. According to the type of adhesive and processing method, it can be divided into point bonding, sheet film bonding, mass bonding and local bonding and other structures. This type of non woven fabric has better air permeability, but has a harder feel, and is mostly used in wall coverings and disposable products. b. Hot-melt bonding refers to adding hot-melt fibers to the fiber web in advance. When the overlapping fiber web passes through the heating calender, the hot-melt fibers in the area of nip or embossing are melted to produce reinforcement. Thereby bonding with other fibers. This non woven fabric has good filtering performance, elasticity and bulkiness, as well as good air permeability and hygroscopicity, and is suitable for the production of flocs, bedding materials, filter cloths, automobile cloths and tufted carpets for winter clothing. base cloth. Non Woven Fabric (2) The bonded non woven fabric with intertwined fibers refers to a kind of felt similar to a felt made by overlapping the appropriate fiber webs and making the fibers well entangled with each other through a certain method (such as needle punching, stitching, etc.). Structured non woven fabric. According to the mode of action, it can be divided into acupuncture, spunlace, spunbond and knitted non woven fabric. a. Needle-punched non woven fabric Use thousands of crochet needles with special structures to repeatedly move up and down through the fiber web, so that the entire fiber web becomes a dense felt-like non woven fabric that is intertwined, entangled and inseparable from each other. This type of product has a wide range of uses and can be widely used in geotextiles, bed blankets, filter materials, needled felts and artificial leather base fabrics. b. <a href="https://www.synwinchina.com/sms-non-woven-fabric" rel="noopener noreferrer" target="_blank">Spunlace non woven fabric</a> is also called non-needle-punched non-woven fabric. It uses many beams of extremely strong water jets to be reinforced into fabrics. It has high strength, plump feel and good permeability, and is suitable for clothing lining, shoulder pads, etc. c. When the synthetic fiber stock solution of spunbond non woven fabric is extruded from the spinning head to make filaments, the generated static electricity and high-pressure air flow are used to make the fibers fall randomly and disorderly on the metal curtain, and then pass through the heating roller for processing Heat set into non woven fabric. Spunbond non woven fabric have the advantages of air permeability and water permeability, and are widely used as thermal insulation materials in agriculture and animal husbandry. d. Stitch-bonding non woven fabric refers to the random arrangement of fiber webs, which are stitched in multiple ways with a multi-head sewing machine to make a non woven fabric with a relatively tight structure. This type of cloth has the appearance and performance close to traditional clothing materials, and is widely used in clothing fabrics and artificial fur base fabrics, linings, etc. 2. Yarn-type stitch-bonded structure non woven cloth (1) Yarn layer - stitched yarn type stitched non woven cloth are layered by warp and weft yarns, and the stitched yarns are woven by warp and flat weave to reinforce the non woven cloth of the yarn layer. The fabric has the appearance of organic fabric and knitted fabric, has good dimensional stability and high strength, and is suitable for outerwear fabrics. (2) Yarn layer - terry-type stitch-bonded non woven cloth, the weft yarns are stacked into a net, and the chain structure formed by the stitch-bonded yarns is reinforced. The terry yarns are inserted in sections in the stitching area, resulting in a raised terry shape on the cloth surface. Can be used for decorative cloth, clothing fabrics, etc. There are many kinds of textile fabrics such as non woven cloth. Different types of non woven cloth have great differences in air permeability and tensile strength due to different raw materials, uses, specifications and thicknesses. There are different classification standards for textile fabrics such as non-woven products, so there is no strict classification of different types of non-woven products and other textile fabrics. Synwin is a <a href="https://www.synwinchina.com/products" rel="noopener noreferrer" target="_blank" style="color: rgb(68, 68, 68);">non woven fabric manufacturer</a> and non woven material cloth factory for agriculture and medical non woven fabric, get info!

Classification of textile fabrics such as non woven fabric

1 Classification of textile fabrics such as non woven fabric Thu Mar 17, 2022 2:02 pm

Admin