Method for manufacturing multifunctional and different functional hemp elastic knitted fabric

Abstract

The invention discloses a method for making a multifunctional different-functional China-hemp elastic knitted fabric. The process flow of the method comprises the steps of spinning, winding, knitting, printing and dyeing, after finishing and inspection. The fabric consists of a surface layer and an inner layer, wherein the outer surface of the inner layer is covered with the surface layer; the inner layer is a China-hemp fiber layer; the surface layer is a moisture absorbing and quick drying polyester fiber layer; the China-hemp fiber layer is connected with the polyester fiber layer in a weaving manner through a middle connecting layer; the polyester fiber layer is woven into an air-permeable mesh structure with grooves; the China-hemp fiber layer is woven into a planar structure; fibers are special-shaped fibers, have large surface areas, and are provided with the grooves. The surface fiber layer is woven into the air-permeable mesh structure; the grooves are 0.5*3 millimeters, and are distributed uniformly, so that outward dispersion of water is facilitated; meanwhile, liquid-state water in the China-hemp fiber layer is transmitted or dispersed effectively by using the capillary action of the fiber groove structure, and is conveyed onto the outer surface of the fabric by means of gaps between fibers and China-hemp yarns or gaps among fibers.

Description

technical field [0001] The invention relates to a textile fabric and a manufacturing method, in particular to a manufacturing method of a multi-functional hemp elastic knitted fabric with moisture absorption, quick drying and comfortable wearing. Background technique [0002] The current development trend of knitted products is comfortable to wear, novel raw materials, fashionable clothing, and diversified designs. Knitted products are required to have the characteristics of lightness, comfort, elasticity, environmental protection, and health care. Therefore, new materials are actively developed and new processes are adopted internationally. To make the products meet the trends and demands of consumers and the market, knitted fabrics should not only have good moisture absorption and perspiration functions, healthy and comfortable functions, but also have colorful and stylish appearance. Traditional knitwear uses cotton, bamboo, Modal, silk and other materials have their own ...

AI Technical Summary

Problems solved by technology

[0004] The disadvantage of hemp yarn is that it has a high degree of polymerization, high crystallinity, high Young's modulus, and high rigidity; the fiber of hemp is thicker, the cross-sectional area is large, and it is not easy to bend under external force. When the hemp fabric is worn, it will Itching sensation on human skin

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