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Principle of spunlaced non-woven fabric processing main raw materials of spunlaced non-woven fabric

by:Sunshine     2020-02-18
The principle of spunlaced non-woven fabric processing the main raw materials of spunlaced non-woven fabric? The principle of reinforcing the fiber net by spunlaced method is similar to that of acupuncture process, but instead of stabbing the needle, multiple strands of fine water jet produced by high pressure are used to spray the fiber net. After the water jet passes through the fiber net, it is entrusted to hold the rebound of the screen curtain and intersperse the fiber net again. Therefore, under the hydraulic effect of the high-speed water jet interspersed in different directions, displacement, interpenetration, binding and binding are generated to reinforce the fiber net. Spunlaced non-woven fabric main raw materials :(1)Natural fiber: cotton, wool, hemp, silk; (2) Conventional fibers: viscose, polyester, acetic acid, polypropylene, polyamide; (3) Differentiated fibers: microfiber, special-shaped fiber, low melting point fiber, high curl fiber, antistatic fiber; (4) High functional fibers: aromatic polyamide fiber, carbon fiber, metal fiber.
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