A special coating for anti-reconnaissance equipment fabric and its production method and fabric

An anti-reconnaissance and fabric technology, which is applied in the production of special coatings for anti-reconnaissance equipment fabrics, and in the field of fabrics that use special coatings for anti-reconnaissance equipment fabrics, to achieve the effects of low environmental pollution, excellent weather resistance, and continuous service life.

Active Publication Date: 2019-11-15
ZHEJIANG SHENGFA TEXTILE PRINTING & DYEING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the camouflage function is only for anti-visual reconnaissance through camouflage pigments. There is no anti-reconnaissance function for far-infrared, near-infrared and radar wave reconnaissance.

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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  • A special coating for anti-reconnaissance equipment fabric and its production method and fabric
  • A special coating for anti-reconnaissance equipment fabric and its production method and fabric
  • A special coating for anti-reconnaissance equipment fabric and its production method and fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0054] On the basis of embodiment 1, the fabric making method of the fabric layer front printing in embodiment 1 is as follows:

[0055] 1. Base cloth preparation.

[0056] Inorganic pigment printing has relatively strict requirements on the porosity of the base fabric. For the polyester filament base fabric, while meeting the mechanical strength requirements, its actual porosity must not be less than 12% to 18%. (For example: use 500D high-strength polyester filament produced by Jiangsu Hengli, plain weave structure, width 155cm, warp density of 180-200 per 10cm, weft density of 150-160 per 10cm.)

[0057] 2. Printing treatment

[0058] (1) Preparation of digital camouflage printing screen. According to the camouflage design, the printing screen is made, the mesh number of the screen is also 100-120 mesh, the width is 1.5m, and the flower back length is 1018mm.

[0059] (2) Printing production equipment.

[0060] Use the rotary screen printing machine of Zimmer Company in...

Embodiment 3

[0073] On the basis of embodiment 2, the fabric making method of front printing or scraping coating and reverse coating of the fabric layer in embodiment 1 is as follows:

[0074] 1. Base cloth preparation.

[0075] Inorganic pigment printing has relatively strict requirements on the porosity of the base fabric. For the polyester filament base fabric, while meeting the mechanical strength requirements, its actual porosity must not be less than 12% to 18%. (For example: use 500D high-strength polyester filament produced in Kaiping, Guangdong, with a plain weave structure, a width of 155cm, a warp density of 140-180 per 10cm, and a weft density of 130-160 per 10cm.)

[0076] 2. Printing treatment

[0077] (1) Preparation of digital camouflage printing screen. According to the camouflage design, the printing screen is made, the mesh number of the screen is also 100-120 mesh, the width is 1.5m, and the flower back length is 1018mm.

[0078] (2) Printing production equipment.

...

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Abstract

The invention provides a coating special for a counterreconnaissance device fabric and a manufacturing method thereof and the fabric. The coating can be an inorganic printing coating. The coating comprises, by mass percentage, 5% of emulsifier, 0.3-0.5% of antifoaming agent, 1.0-1.5% of dispersing agent, 23-43% of disguised functional inorganic pigment, 20-33% of coating printing adhesive, 3-8% of thickener, and the balance water; and finally the coating with a mass percent of 100% is obtained. The coating achieves functions of visual reconnaissance prevention and near infrared surveillance prevention. The coating is an inorganic coating, and the problems that the environmental pollution is caused by previous printing of a camouflage fabric through an organic dye for clothes, tents and weapons and coating printing easily leads to aging and short service life are solved. Besides, in the printing production process, ageing color development and alkaline removal flooding treatment do not need to be performed, and compared with a conventional dye printing method, the coating generates fewer harmful substances and is lower in environmental pollution.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a special coating for fabrics of anti-reconnaissance equipment, a method for manufacturing special coatings for fabrics of anti-reconnaissance equipment, and a fabric using special coatings for fabrics of anti-reconnaissance equipment. Background technique [0002] With the development of military high-tech and the advancement of reconnaissance technology, reconnaissance equipment at home and abroad is changing with each passing day. There are ultraviolet photographic equipment that work in the ultraviolet band, telescopes, optical rangefinders, etc. that work in the visible light band, and infrared night vision devices and CCD optical imaging systems that work in the near-infrared band. Reconnaissance equipment working in the infrared band has multi-spectral band infrared photographic equipment and thermal infrared imaging systems, which greatly enhance the ability to distingui...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06P1/673D06P1/52A41D31/02A41D31/32A41D31/04
CPCA41D31/02D06P1/5285D06P1/67391
Inventor 顾浩杨文龙杨皓杨俊宋玉兰方娟娟孙旭东
Owner ZHEJIANG SHENGFA TEXTILE PRINTING & DYEING
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