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The principle of spunlace non-woven processing
- Apr 22, 2018 -

The principle of the spunlaced reinforcement of the web is similar to that of the needling process. Instead of using a puncture needle, multi-stranded micro-water jets produced by high pressure are used to inject the web. After the water jet passes through the web, it is held back by the bounce of the net curtain, and then interpenetrates the web again. As a result, the fiber in the web undergoes displacement, interpenetration, entanglement, and cohesion under the action of water jets interleaved with high-speed water jets in different directions. Reinforce the web