Wear-resistant, corrosion-resistant and tension-resistant matt velvet warp knitted composite fabric and preparation method thereof

Abstract

The invention discloses a wear-resistant, corrosion-resistant and tension-resistant matt velvet warp knitted composite fabric. The fabric includes a matt velvet layer and a base cloth layer; the mattvelvet is composed of weft insertion yarn, warp insertion yarn and two sets of oblique insertion yarn; each set of insertion yarn stretches in parallel to be arranged into one yarn layer, a weft insertion yarn layer, a warp insertion yarn layer and two sets of oblique insertion yarn layers are formed respectively, the weft insertion yarn layer, the two sets of oblique insertion yarn layers and thewarp insertion yarn layer are sequentially stacked, and the multiaxial-direction warp knitted fabric is woven through bundling of binder yarn. The base cloth layer is formed through warp knitting ofcarbon fiber yarn and basalt fiber yarn, the matt velvet layer is compounded with one surface of the base cloth layer through a hot sticking glue layer, and the invention further provides a preparation method of the wear-resistant, corrosion-resistant and tension-resistant matt velvet warp knitted composite fabric. The wear-resistant, corrosion-resistant and tension-resistant matt velvet warp knitted composite fabric is high in bonding strength, high in strength, high in wear resistance, high in tension resistance, has an anti-skid effect, is good in air permeability, and meets the use requirement of a high-grade automobile interior fabric.

Description

【Technical field】 [0001] The invention relates to the technical field of warp-knitted matt velvet fabrics, in particular to a wear-resistant, corrosion-resistant, and tensile-resistant matt velvet warp-knitted composite fabric and a preparation method thereof. 【Background technique】 [0002] Warp-knitted matt velvet fabric has a soft luster, and the velvet surface feels soft and comfortable to wear. Compared with woven velvet fabrics, it has better air permeability and is more elastic in two directions. It is mainly used in sports and leisure wear, clothing lining and other fields. Also suitable for automotive upholstery and seat upholstery. [0003] With the progress of society and the improvement of people's living standards, the automobile industry has also shown an unprecedented trend of vigorous development. People's demand for cars has not only stopped at the level of "means of transportation", but also pursued quality requirements such as elegance and comfort, fashio...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art, to provide a wear-resistant, corrosion-resistant, and tensile-resistant matte warp-knitted composite fabric and its preparation method, which aims to solve the tensile problems of automotive interior fabrics in the prior art. Corrosion resistance is low, and it will deform after being subjected to strong tension, and even have serious technical problems

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