Process for printing far infrared detection prevention camouflage fabric

A printing process and infrared detection technology, which is applied in dyeing, textiles, papermaking, dry-cleaning fiber products, etc., can solve the problem of losing the camouflage effect and achieve a good security camouflage effect

Active Publication Date: 2012-08-08
SHENGHONG GRP CO LTD
View PDF2 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the development of infrared surveillance technology in World War II, the effect of such camouflage is gradually disappearing,

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Process for printing far infrared detection prevention camouflage fabric
  • Process for printing far infrared detection prevention camouflage fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These accompanying drawings are all simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, so it only shows the configuration related to the present invention.

[0025] A kind of anti-far-infrared detection camouflage cloth printing process of the present invention comprises the following processing steps:

[0026] (1) Pre-treatment: use polyester filament Oxford cloth white blank with a specification of 400D×400D at 150-180°C, bake for 30-50 seconds for high-temperature tentering, and prepare deep army green printing paste with the following ingredients:

[0027] Disperse dye 0.1-5.0 parts,

[0028] Paint 0.1-0.8 parts,

[0029] Adhesive 5-10 parts,

[0030] 1-3 parts of crosslinking agent,

[0031] 3-6 parts of urea,

[0032] Paste 50-70 parts,

[0033] 9.7-40.8 parts of water,...

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
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a process for printing a far infrared detection prevention camouflage fabric. The process is characterized by comprising the following processing steps of: (1) pretreatment, to be specific, baking and presetting a polyester filament oxford grey fabric, and preparing printing paste; (2) layout, to be specific, arranging a dye screen in front of a coating screen according to a process flow direction; (3) printing, to be specific, printing the printing paste on the pretreated grey fabric by using the dye screen and the coating screen; (4) ageing, to be specific, ageing the printed oxford fabric by using an ageing machine; and (5) washing, to be specific, washing the aged oxford fabric by using a washing machine, wherein washing liquor comprises 2 mass percent of soda, 0.5 to 0.8 mass percent of sodium dithionite, 1 mass percent of nonionic cleaning agent and the balance of water, and washing temperature is 60 to 70 DEG C. By adopting the unique printing process, the camouflage fabric capable of preventing the detection of a far infrared detection instrument can be obtained, and a person and an object covered by the camouflage fabric can be invisible in a complex battlefield environment, so that a good safe camouflage effect can be achieved.

Description

technical field [0001] The invention relates to a cloth printing and dyeing processing method, in particular to a printing process for anti-far-infrared detection camouflage cloth. Background technique [0002] On the battlefield, in order to ensure the safety of combatants and equipment teams, it is necessary to wear or wrap clothing or other materials with concealed effect to hide from daylight visual surveillance. These concealed clothing or other materials have been achieved by using certain colors of dyes to obtain camouflage colors to eliminate or weaken the visual difference with the surrounding environment. Therefore, for a long time, military uniforms and their camouflage materials are usually processed into green, olive, khaki, brown and black to adapt to the corresponding environment, especially the color of objects in the natural environment, such as trees, sand or soil, these camouflage materials The target that should be as close as possible to reduce the diff...

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
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): D06P1/16D06P1/44D06P1/642D06P1/48D06P5/02D06L1/12
Inventor 唐俊松陆叶洪沈迎芳陈婷吴学芬谢小云
Owner SHENGHONG GRP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap