What is the production process of Japanese wet-laid non-woven fabrics?

Wet spinning is one of the main spinning methods of chemical fibers, referred to as wet spinning.

Wet spinning includes the following steps: (1) Preparing the spinning solution; (2) Pressing the original solution out of the spinneret to form a thin stream; (3) Solidifying the thin stream of the original solution into nascent fibers; (4) Rolling the nascent fibers Installation or direct post-processing.

Japanese wet-laid non-woven fabric is a paper-like non-woven fabric made from a fiber web made by settling fibers suspended in a water tank, and then processed through a series of processes such as solid web.

“Wet-laid nonwoven fabric is a fiber web made by dehydrating water, fiber and chemical additives in a special former, and is a nonwoven fabric obtained after being fixed by physical and chemical methods.

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