Manufacturing process of composite spunlace non-woven fabric

Abstract

The invention relates to the technical field of spunlace non-woven fabrics, and discloses a composite spunlace non-woven fabric manufacturing process, which comprises: 1, blending wood fibers, graphene fibers and graphite fibers by using a fiber blending device, after the fiber blending is completed, immersing the fibers in an antistatic liquid, and carrying out spinning to obtain a composite spunlace non-woven fabric; putting the nano water-absorbing particles into the anti-static liquid, adsorbing the anti-static liquid and the nano water-absorbing particles by using fibers, then throwing into a cotton slitter for opening after centrifugal spin-drying, and feeding into a cotton box. The DFC dew-proof cotton net is laminated and compounded between the upper cotton net and the lower cotton net through a lapping machine, the DFC dew-proof cotton net, the upper cotton net and the lower cotton net can be compounded, the DFC dew-proof cotton is formed by grafting a cotton-shaped substance base material with an efficient hydrophilic macromolecule chain segment, the humidity of air in equipment can be sensed, humid gas can be automatically adsorbed, and when saturated water absorption is achieved, the DFC dew-proof cotton net can be used for moisture absorption. And water can be automatically discharged, so that the composite spunlace non-woven fabric has the functions of automatically absorbing water and automatically discharging water.

Description

technical field [0001] The invention relates to the technical field of spunlace non-woven fabrics, in particular to a manufacturing process of a composite spunlace non-woven fabric. Background technique [0002] The patent number CN202010636829.6 discloses a preparation process of a highly permeable laminated composite spunlace non-woven fabric. The fiber A is dipped, opened and sent to the cotton box A. After the cotton is discharged, it is sent to the carding machine A for carding. , the upper layer of cotton web is prepared for standby; the fiber B is opened and then sent to the cotton box B to mix evenly, and after the cotton is discharged, it is sent to the carding machine B for carding, and the lower layer of cotton web is prepared for standby; The lower layer of cotton mesh is laminated and compounded, and then sent to the spunlace mesh for shaping by high-pressure spunlace entanglement to obtain a composite spunlace cloth for use; the composite spunlace cloth is drie...

AI Technical Summary

Problems solved by technology

[0003] However, in the existing process of preparing composite spunlace non-woven fabrics, only multiple layers of the same fiber layers are used to superimpose. Although the fiber layers are used for compounding, the advantages of compounding are few, resulting in the water absorption of non-woven fabrics. The performance is not very good. When applied to the human body, it cannot be heated independently to promote blood circulation and self-evaporation. The existing composite spunlace non-woven fabric cannot actively discharge the water after the water is saturated. Actively unscrew

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