Fabric with relatively high air permeability and production process

A technology of production technology and air permeability, which is applied in the field of cloth with strong air permeability and production technology, which can solve the problems of increasing hot feeling, hindering body heat loss and sweat evaporation, so as to ensure air permeability, facilitate timely evaporation, and good Shaped effect

Inactive Publication Date: 2021-11-02
江苏华实织业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the climate is hot in summer, wearing airtight clothing for a long time will hinder the loss of body heat and sweat evaporation, which will increase the feeling of heat and cause people a lot of discomfort; most of the clothing fabrics currently on the market lack excellent heat dissipation performance, therefore, There is an urgent need to provide a cloth with strong air permeability and a production process. The cloth with better air permeability can be used as clothing cloth, which is more conducive to body heat loss and sweat evaporation

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Fabric with relatively high air permeability and production process
  • Fabric with relatively high air permeability and production process
  • Fabric with relatively high air permeability and production process

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Embodiment Construction

[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0025] A fabric with strong air permeability, such as figure 1 As shown, it is woven by warp yarn 1 and weft yarn 2 through warp and weft insertion, wherein warp yarn 1 and weft yarn 2 are core-spun yarns, such as figure 2 As shown, the warp yarn 1 and the weft yarn 2 are both composed of the inner core yarn 11 and the air-permeable yarn 12, and the air-permeable yarn 12 has a spiral structure formed on the surface of the inner core yarn 11, and the gap between the spiral structures is the air guide channel 3; The existence of the air guide channel 13 increases the air permeability of the cloth, so that the cloth has better air permeability.

[0026] For the inner core yarn 11, spandex elastic yarn with excellent wear resistance and structural strength can be used. The spandex elastic yarn has certain elasticity, so that the cloth h...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention discloses a fabric with relatively high air permeability and a production process thereof. The fabric is formed by drawing-in, weft-inserting and weaving of warp yarns and weft yarns, wherein the warp yarns and the weft yarns are core-spun yarns; the warp yarns and the weft yarns are formed by combining inner core yarns and air-permeable yarns; the air-permeable yarns form spiral structures on the surfaces of the inner core yarns; and gaps among the spiral structures are air guide channels. The process comprises the following treatment steps of preparation of the core-spun yarns, sizing treatment of the core-spun yarns, desizing treatment, sizing treatment of warp yarns, preparation of grey cloth, desizing of the grey cloth, bleaching, mercerizing, dyeing and inspection. Compared with the prior art, the fabric is better in air permeability, an air layer between a garment and a body can be better exchanged with external air, sweat can be conveniently evaporated in time, body heat can be dissipated in time, and then the comfort of people wearing the garment in hot summer is improved.

Description

technical field [0001] The invention relates to a cloth and a process, in particular to a cloth with strong air permeability and a production process. Background technique [0002] When the climate is hot in summer, wearing airtight clothing for a long time will hinder the loss of body heat and sweat evaporation, which will increase the feeling of heat and cause people a lot of discomfort; most of the clothing fabrics currently on the market lack excellent heat dissipation performance, therefore, There is an urgent need to provide a cloth with strong air permeability and a production process. The cloth with better air permeability can be used as clothing cloth, which is more conducive to body heat loss and sweat evaporation. Contents of the invention [0003] In order to solve the shortcomings of the above-mentioned technologies, the present invention provides a cloth with strong air permeability and a production process. [0004] In order to solve the above technical pro...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03D15/40D03D15/50D03D15/56D03D15/283D03D15/217D03D15/47
CPCD03D15/40D03D15/50D03D15/56D03D15/283D03D15/217D03D15/47D10B2201/02D10B2331/10D10B2401/061
Inventor 朱慧波徐娟
Owner 江苏华实织业有限公司
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