- Contact：kelvin Xiong
- Cel：0086-18657937325
- Tell：0086-0579-86613023
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- E-mail：Kelvin@alnonwoven.com
- Address：Dongkang Road , Liushi Street , Dongyang City, Zhejiang province
non-woven fabrics, the items that are everywhere in our lives, do you know how it is produced? Let's let Lecce Xiaobian introduce it to everyone.
According to the thickness, the non-woven fabric can be divided into two types: thin and thick. The thin weight is 20~100 g/m2, which is used as a clothing lining. Packing, handkerchief, feminine hygiene products, etc., thick weight 100 g / m 2 or more. Used as flakes, carpets, filter materials, roadbed fabrics, etc. And if it is in accordance with the manufacturing method, it can be divided into the following types:
Dry manufacturing of non-woven fabric: The web is obtained by a carding mechanism and then bonded into a sheet. Compressed air can also be used to produce a non-uniform fiber sheet with a curved structure, which is then bonded, reinforced, dried, heat set and calendered to form a finished product.
Wet-fabrication of non-woven fabrics: Following the papermaking process, the fibers are dispersed, suspended in an aqueous solution of the binder to form a paste, then laid flat on a screen, drained, dried, calendered, and finished.
Melt-making non-woven fabric: a plurality of chemical fiber filaments and low-melting-point high-polymers are sprayed on a transfer nozzle to form an irregular fiber sheet, and then hot-pressed, by low-melting high polymer Melt the filaments.
Dongyang Laichi Environmental Protection Technology Co., Ltd. now has an annual production capacity of more than 40 million square meters of elastic non-woven production line, SSS non-woven production line, SMS non-woven production line and a series of flexible deep processing equipment, which is professional and trustworthy. Textile manufacturers.
"Lei Chi" non-woven fabric manufacturers around you, please feel free to ask!