Medical gauze with high smoothness

Abstract

The invention provides medical gauze with high smoothness, which is prepared by interweaving warp yarns and weft yarns, the warp yarns and the weft yarns are pure cotton open-end spun yarns, the linear densities of the warp yarns and the weft yarns are 14.8 tex, the twist coefficient of the warp yarns is 280-320, the twist coefficient of the weft yarns is 260-300, and the warp density and the weft density of the medical gauze are 8 pieces per centimeter. During air spinning production, the rotating speed of the air cup is as high as 200,000 revolutions per minute, and the spinning production efficiency is very high; due to the fact that air spinning hairiness is little, friction force between weaving parts and yarn is reduced in the weaving process, weaving openings are clear, fabric styles are full, the falling rate is low, the weaving environment is greatly improved, and the labor amount of knitters is reduced. The gauze provided by the invention has the advantages of less hairiness, soft hand feeling, strong hygroscopicity and less influence on wounds.

Description

technical field [0001] The invention relates to the technical field of medical gauze, in particular to a medical gauze with high smoothness. Background technique [0002] Medical gauze is a basic product that is widely used in the modern medical industry. From the perspective of the textile industry, medical gauze is a kind of textile with sparse warp and weft density. Generally, ring-spun cotton yarn with low twist coefficient is used as a fabric that is interwoven with warp and weft. Because medical gauze generally needs to be in direct contact with the wound, the gauze is required to be soft to the touch and has good hygroscopic performance to ensure effective wound dressing. [0003] In the prior art, the general medical gauze uses ring-spun cotton yarn. During the spinning process of the ring-spun cotton yarn, the fibers in the whiskers are arranged in parallel and twisted into yarn, resulting in a relatively tight ring-spun yarn structure. The yarn forming force is h...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides a medical gauze with a high degree of smoothness, which solves the problem of excessive hairiness on the surface of the medical gauze in the prior art, and the wound is easily torn when the gauze is uncovered, causing secondary damage. The problem of damage, and the problem of reducing production efficiency in order to make ring-spun cotton yarn feel soft

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