Preparation method of thermal-insulation moisture-permeable electric heating fabric

Abstract

The invention discloses a preparation method of a thermal-insulation moisture-permeable electric heating fabric. The preparation method is characterized by comprising the following steps that firstly,a core spun yarn is prepared; secondly, the plain weave electric heating fabric is prepared, wherein the core spun yarn integrating advantages of three kinds of yarn is obtained through a fancy twister, the core spun yarn and iron-chromium-aluminum electric heating wires serve as raw materials, and a plain weave weaving technology is used for obtaining the fabric. The core spun yarn serves as warp, and the core spun yarn and the electric heating wires are woven into the fabric as weft at the density of 7:1. According to the method, the metal electric heating wires serve as the weft to be woven into the fabric in a circuit form, and when the distribution density of the core spun yarn and the electric heating wires is 7:1, the fabric has a good heating effect and proper softness. The electric heating fabric prepared with the metal electric heating wires as the material has better comprehensive performance than heating fabrics made of other materials, and has the advantages of being quick in heating, safe to use, high in heating efficiency, breathable and permeable to moisture.

Description

technical field [0001] The invention belongs to the technical field of textile preparation, and in particular relates to a preparation method of electric heating plain weave fabric. Background technique [0002] In recent years, the research, development and application of temperature-controllable heating materials at home and abroad have attracted more and more people's attention, and more and more warm-keeping clothing have also appeared on the market. With the continuous progress of science and technology, the continuous improvement of electric heating fabrics, the thermal clothing of cold-proof clothing will be more and more popular, and will have a great use in life, work and scientific research. Of course, people's requirements for clothing will become higher and higher. As time goes by, people generally pursue the concept of lighter, more efficient, and lower consumption. Cold-proof clothing must follow these concepts in order to be more popular in the market. [00...

AI Technical Summary

Problems solved by technology

[0003] At present, the electric heating products sold in the market, such as electric knee pads, electric elbow pads, electric waist pads, etc., mostly use carbon fiber and metal wire. Although they have excellent thermal conductivity, the fabrics are thick and bulky, not light and thin enough, and lack of beauty. They are only suitable for home use. Or offices and other places for warming and health care, and the product itself is hard, not soft, lacks elasticity and durability, and is uncomfortable to wear

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