A kind of fold-resistant monofilament mesh cloth and its processing method

Abstract

The invention relates to folding-resistant monofilament screen cloth and a processing method thereof. The method comprises the following steps: 1, preparation of high-toughness filaments; 2, preparation of the folding-resistant monofilament screen cloth by utilizing high-toughness monofilament fibers as screen cloth material, utilizing a double tricot machine (RD6N or RD5N machine type) and obtaining folding-resistant screen cloth by warping, warp knitting, initial setting, dyeing and printing and finishing; controlling warping tension by 15-35g during the process of preparing the folding-resistant screen cloth, wherein warp knitting technology is conventional warp knitting technology. The folding-resistant monofilament screen cloth and the processing method thereof have the following beneficial effects: the burst strength ranges from 2000-2500N; the number for resistance to flexing endurance is from 40 thousands to 80 thousands; the warp knitting net cloth has an excellent three-dimensional structure and good mechanical properties and design ability; in terms of permeability and moisture conduction, the folding-resistant monofilament screen cloth has more obvious advantages than conventional knitted fabric; the double tricot machine is utilized for warp knitting of the screen cloth, the folding-resistant monofilament screen cloth is made rapidly, efficiently and has delicate patterns; and the unique effect is obtained in terms of structural design.

Description

technical field [0001] The invention relates to the technical field of textile production, in particular to a folding-resistant monofilament mesh cloth and a processing method thereof. Background technique [0002] As a large textile province, Fujian Province accounts for 20% of the country's output in the fields of clothing fibers and industrial fibers. At the same time, Quanzhou, as the hometown of Chinese brands and the city of clothing, luggage, and shoe materials in the world, is a monofilament mesh for clothing and industrial use. There is a very large demand for fabrics, especially for differentiated and functional mesh fabrics, which have been difficult to meet the needs of the local shoe materials, bags and other mesh fabric markets. In 2013, the output of shoes and bags in Fujian Province was 1.68 billion pairs and 120 million pieces, each accounting for more than 20% of the world's output, is an important economic and industrial support for Fujian Province. At the...

AI Technical Summary

Problems solved by technology

[0003] At present, the monofilament mesh used for shoe uppers and bags mainly uses polyester monofilament, which has high crystallinity and high orientation. Although it has excellent width, the mechanical properties of the monofilament are greatly affected by the surrounding environment. During use, it is easy to cause the de-orientation of the fiber crystal region, which reduces the mechanical properties. At the same time, during the multiple bending process of the monofilament, the crystal grains are damaged, and the folding resistance is poor, which leads to problems in the folding resistance of the mesh.

Images