Common types of non-woven fabrics and processing technology

There are many types of non-woven fabrics. Different processing techniques produce non-woven fabrics with different characteristics. Next, I will talk about several common classifications and processing techniques of non-woven fabrics: 　　 1. The spunlace The fine water jet is sprayed onto one or more layers of fiber webs, which makes the fiber spunlace non-woven fabric manufacturers entangle each other, so that the fiber web can be reinforced and possess a certain strength.　　2, thermally bonded non-woven fabric 　　 thermally bonded non-woven fabric refers to the addition of fibrous or powdered ultra-fine fiber non-woven fabric-like hot-melt adhesive reinforcement material to the fiber web, and the fiber web is heated, melted and cooled to reinforce the fabric.　　3. Pulp air-laid non-woven fabric 　　 air-laid non-woven fabric can also be called dust-free paper and dry paper-making non-woven fabric. It uses air-spunlace non-woven fabric flow-forming technology to open the wood pulp fiberboard into a single fiber state, and then use the airflow method to agglomerate the fibers on the web curtain, and then reinforce the fiber web into a cloth. 4. Wet-laid non-woven fabrics Wet-laid non-woven fabrics are used to open fiber raw materials placed in an aqueous medium into single fibers, and at the same time mix different fiber raw materials to form a fiber suspension slurry, which is transported to the web forming mechanism, and the fiber In the wet state, a net is formed and then reinforced into a cloth. 5. Spunbond non-woven fabric Spunbond non-woven fabric is formed after the polymer has been extruded and stretched to form continuous filaments, the filaments are laid into a web, and the web is then bonded by itself, thermally bonded, and chemically bonded. Combination or mechanical reinforcement method to make the web into a non-woven fabric.　　6. u200bu200bMelt-blown non-woven fabric 　　The process of melt-blown non-woven fabric: polymer feeding---melt extrusion---fiber formation---fiber cooling---forming net---reinforcement into fabric.　　7. Spunlace non-woven fabric 　　 Needle-punched non-woven fabric is a kind of dry-laid non-woven fabric. Needle-punched non-woven fabric uses the puncture effect of needles to reinforce the fluffy web into a fabric. 8. Stitched non-woven fabrics Stitched non-woven fabrics are a type of dry-laid non-woven fabrics. The stitching method uses a warp-knitted loop structure to reinforce the fiber web, yarn layers, non-woven materials or their combination. To make a non-woven fabric.　　 Buy non-woven fabrics, non-woven fabric manufacturers, non-woven fabrics Co., Ltd. worthy of your trust! Previous post: Which industries are green non-woven fabrics used in?