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Setting process of camouflage cover cloth

A tent fabric and camouflage technology, which is applied in the field of camouflage tent fabric setting technology, can solve the problems of destroying dyes, reducing strength, destroying the fabric itself, etc., and achieving the effects of low economic cost, high water repellency, and reasonable process.

Inactive Publication Date: 2013-03-13
ZHEJIANG LAIMEI TEXTILE & PRINTING & DYEING SCI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the coloring material of current camouflage camouflage is mainly paint, and paint dyeing is generally used for the camouflage of fixed target, but it exists the problem of feel, rubbing fastness not good, and comfort is poor; In addition, existing camouflage fabric is parked in the open process , Sunlight is directly irradiated on the fabric, because the humidity can change between 0% and 100%, and the combined effect of light (especially ultraviolet light), heat, and humidity will quickly destroy the dye on the fabric and cause the fabric to fade At the same time, it will destroy the fabric itself, resulting in a decline in strength, which will affect the practical performance and hydraulic performance of the fabric.

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A sizing process for camouflage tent fabrics, including conventional pretreatment, dyeing, printing, coating, and setting of the base fabric. Drying and baking, the water repellent is a fluorine-containing water repellent, the concentration of the water repellent is 10~60g / L, and the pH value is 4~6. When adjusting the pH value of the water repellent, use Adjusted with glacial acetic acid. The concentration of the water repellent agent is 20g / L, and the pH value is 5. The process of setting the shape is: put the water repellent agent into the setting machine with rolling groove, pad the base fabric on the setting machine, the liquid rolling rate is 50~60%, and then dry it at 110~130℃ for 30~120s , and then bake at 150~170℃ for 30~160℃. When padding the base cloth on the sizing machine, the rate of squeeze out is 55%, and finally it is dried at 130°C for 30s, and then baked at 165°C for 30s. The base fabric is polyester oxford cloth, and the specification of the polye...

Embodiment 2

[0016] The difference from Example 1 lies in that the concentration of the water repellent agent is 60 g / L and the pH is 6. When padding the base cloth on the sizing machine, the liquid extrusion rate is 60%, and then it is dried at 130°C for 120s, and then baked at 170°C at 160°C.

Embodiment 3

[0018] The difference from Example 1 lies in that the concentration of the water repellent agent is 10 g / L and the pH is 4. When padding the base cloth on the sizing machine, the rate of squeeze out is 50%, and then it is dried at 110°C for 30s, and then baked at 150°C for 30°C.

[0019] The present invention takes 600D new polyester camouflage Oxford cloth as an example to illustrate its setting process, and to prepare such coated fabrics with other functions, the corresponding auxiliary agent can be selected according to the requirements of the fabric functions. The product prepared by the preparation technology of the invention has reasonable structure, novel design, multi-functional combination, high hydrostatic pressure resistance, high breaking strength and other functions, and the product can be applied to military tents and the like. Through the dyeing method, the fabric has multiple functions such as high light fastness, high friction and water fastness, and high fabr...

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 provides a setting process of camouflage cover cloth. The process comprises the steps of: first, padding and setting fabric in a water repellent; and then, drying and baking set fabric, wherein the water repellent is a fluorine-containing water repellent, the concentration of the water repellent is 10-60g / L, and the pH value is 4-6, and is adjusted by glacial acetic acid. According to the setting process of the camouflage cover cloth provided by the invention, fabric can not only have high hydrostatic pressure resistance, but also have higher water-sprinkling degree, so that the setting process of the camouflage cover cloth is reasonable in process and low in economical cost.

Description

technical field [0001] The invention relates to the field of textiles, in particular to a shaping process for a camouflage tent fabric. Background technique [0002] With the advancement of science and technology and the continuous improvement of military equipment technology, people have more and more functional requirements for clothing, indoor and outdoor decorative curtains and other products with special functions, such as bags, umbrellas, tents and other products for travel. High, therefore, the development of multi-functional outdoor products has been put on the agenda. Among the existing outdoor coated textiles and military outdoor textiles, especially camouflage tents and camouflage clothing as combatants' clothing, not only need to have better camouflage function, but also should have wearing comfort, excellent light resistance and high Water pressure function. But the coloring material of current camouflage camouflage is mainly paint, and paint dyeing is general...

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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IPC IPC(8): D06B3/18D06B9/00D06B15/00
Inventor 蒋幼明高加勇蒋志新
Owner ZHEJIANG LAIMEI TEXTILE & PRINTING & DYEING SCI TECH
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