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The processing principle of spunlaced nonwoven fabric
May 10, 2018

The principle of reinforcing the fiber net by the method of water needling is similar to that of acupuncture, but it uses high pressure to produce many strands of micro-jet fiber net. Water jet through the fiber net, entrusted with the rebound of the net curtain, again interspersed with fiber nets, thus, fiber network in different directions of high-speed water jet interspersed with the hydraulic action, resulting in displacement, interspersed, tangles and hugs, so that the fiber net was strengthened.