The spunlace nonwoven fabric process is to spray high-pressure fine water jets onto one or more layers of fiber webs to make the fibers entangled with each other, so that the webs can be reinforced and have a certain strength. Thermal bonding non-woven fabric refers to adding fibrous or powdery hot-melt bonding reinforcement material to the fiber web, and then the fiber web is heated, melted and cooled to form a cloth. Airlaid non-woven fabric can also be called dust-free paper and dry-laid non-woven fabric. It uses air-laid technology to open the wood pulp fiberboard into a single fiber state, and then uses air-flow method to agglomerate the fibers on the web curtain, and the fiber web is reinforced into a cloth.
The wet-laid non-woven fabric is to open the fiber raw materials in the water medium into single fibers, and at the same time mix different fiber raw materials to form a fiber suspension slurry, which is transported to a web forming mechanism, and the fibers are formed into a web in a wet state. Reinforce into cloth.Spunbond non-woven fabrics are 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, chemically bonded or mechanically reinforced to make.
The web becomes a non-woven fabric.The process of melt-blown non-woven fabric: polymer feeding melt extrusion fiber formation fiber cooling netting reinforcement into cloth.Needle-punched non-woven fabric is a kind of dry-laid non-woven fabric. Needle-punched non-woven fabric uses the piercing effect of needles to reinforce the fluffy web into a cloth. Stitch-knitting non-woven fabric is a kind of dry-laid non-woven fabric. The stitch-knitting method uses a warp-knitted loop structure to align fiber webs, yarn layers, non-woven materials such as plastic sheets, plastic thin metal foils or their combination The body is reinforced to make a non-woven fabric.
Medical and sanitary non-woven fabrics: surgical gowns, protective clothing, sterile disposable non-woven fabrics, masks, diapers, civilian wipes, wipes, wet face towels, magic towels, soft towel rolls, beauty products, Sanitary napkins, sanitary pads, and disposable sanitary cloths.Non-woven fabrics for garden decoration: wall coverings, tablecloths, sheets, bedspreads.Non-woven fabrics for clothing: linings, fusible interlinings, wadding, shaped cotton, various synthetic leather base fabrics.Industrial non-woven fabrics; filter materials, insulating materials, cement packaging bags, geotextiles, covering fabrics.Agricultural non-woven fabrics: crop protection cloth, seedling raising cloth, irrigation cloth, thermal insulation curtain.Other non-woven fabrics: space cotton, thermal insulation materials, linoleum, cigarette filters.