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Polyamide pattern painting camouflage fabric printing process and fabric production and processing method

A technology of printing process and processing method, applied in dyeing, textile and papermaking, etc., can solve the problems of poor wear resistance, hard hand feel, and poor coordination of soldiers' movements of polyester materials, and achieve the effect of precise formula control and stable spectrum.

Active Publication Date: 2021-06-25
北京邦维高科新材料科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to meet the strong requirements of the army to change clothes, the domestically produced nylon 66 is applied to the development of national defense equipment. The nylon material itself is light, wear-resistant, high-elastic, and low-temperature resistant. It gradually replaces the traditional polyester material, which has poor wear resistance. It feels hard, and the low temperature environment will become brittle, the coordination of soldiers' movements is poor, and there will be noise when they collide with equipment. Therefore, the domestically produced nylon flame-retardant camouflage coating fabric material has been developed to replace the traditional polyester material. It has high strength, camouflage camouflage, water repellency, Comprehensive properties such as flame retardancy and low temperature are indeed imminent to meet the needs of equipment development and soldiers

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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  • Polyamide pattern painting camouflage fabric printing process and fabric production and processing method
  • Polyamide pattern painting camouflage fabric printing process and fabric production and processing method
  • Polyamide pattern painting camouflage fabric printing process and fabric production and processing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] Production and processing method of high-strength nylon camouflage flame retardant fabric:

[0065] 1, yarn empty change: select 600D nylon 66 high-strength industrial wire, and conduct air deformation of the yarn;

[0066] 2, gray fabric woven: Processing the empty yarn of step 1) into a gray fabric.

[0067] 3, the pre-sessile treatment: the gray fabric of step 2) is cold, washed, and the stipulations are cleared, and the printed white cloth before printing.

[0068] 4, print: Practice white cloth of step 3) to the round net printing machine to complete the printing process, the dye formulation is shown in Table 1, preparing desert or jungle type camouflage, and the substance in the table is in total volume 1L in each color slide. Content calculation;

[0069] 5, baked vaporization: The printing cloth of step 4) enters the baked machine, reacts the coating in the print formulation to the binder, crosslinking agent, operating temperature 150 ° C, bake 60s, and then enter a...

Embodiment 2

[0084] In this embodiment, high-strong nylon camouflage camouflage flame retardant fabric is prepared, and the arrangement of the fabric design is arranged in accordance with the empty variable yarns and the original wire 1: 1 ratio. After the filament is empty, the intensity of single yarn is reduced, and the present embodiment is introduced into the original filament Strengthen the role of the ribs, can effectively improve the tear power. The rest of the process is the same example 1.

[0085] Table 1 Printing Formulation

[0086]

[0087]

[0088] Table 2 Comparison of the performance of conventional materials

[0089]

Embodiment 3

[0091]In this embodiment, high-strength nylon camouflage camouflage flame retardant fabric, changing the manufacturer of dyes and adjusting the process formulation, introducing the reduction gray M, follow the printing formulations in Table 3 - Table 4, will still achieve better camouflage camouflage effects.

[0092] Table 3 Desert printing formula

[0093]

[0094]

[0095] Table 4 Jungle type print formula

[0096]

[0097]

[0098] Other preparation processes are in Example 1.

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Abstract

The invention relates to a polyamide pattern painting camouflage fabric printing process and a fabric production and processing method. The printing process is used for printing a pattern painting camouflage color, and vat grey M is added into color paste of the pattern painting camouflage color. The processing method comprises a coating finishing procedure, wherein coating finishing is performed on a waterproof set fabric printed with the pattern painting camouflage color, and a flame-retardant coating is completed according to a sequence of firstly performing bottom glue blade coating and calendaring, then performing middle glue blade coating and finally performing surface glue blade coating; during the bottom glue blade coating, the temperature of a drying oven is controlled to be close to the temperature of a cross-linking agent in a bottom glue formula, the vehicle speed is regulated and controlled, methylbenzene in polyurethane glue is completely volatilized, bottom glue is in a dried state, but part of the cross-linking agent does not completely react to form a net structure, more bottom glue is extruded into yarn gaps of a fabric during subsequent calendaring, and further the cross-linking agent reacts with the polyurethane glue and a curing process is finished. The color fastness of the fabric is stable, and the dark color migration phenomenon is reduced. The production and processing method meets the use requirements of novel equipment such as carrying tools and bulletproof vests.

Description

[0001] First, technical field [0002] The present invention relates to the production technology of nylon camouflage camouflage flame retardant fabrics, and specifically, a method for producing a nylon camouflage camouflage fabric printing process and fabric, particularly high-strength nylon camouflage disguised flame retardant fabrics. [0003] Second, background technology [0004] Traditional tents, bags, carrying equipment, airplanes, and weapon packaging materials are mainly polyester, and developed countries such as Europe and the United States are dominated by nylon, widely used in civil and military fields, polyester materials themselves in dyeing, sunburn In terms of mechanical properties, it is equivalent to nylon, but in light, high, wear-resistant, elasticity, and environmental nylon has a prominent advantage. [0005] Out-of-one bus, the equipment, the kettle, and the like are made according to the 1000D polyester norms GJB6801-2009 combined single soldiers carrying th...

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): D06P1/00D06P1/22D06P3/24D06N3/14D06N3/00
CPCD06P1/00D06P1/22D06P3/243D06P3/24D06N3/0034D06N3/0059D06N3/145D06N3/146D06N3/0063D06N3/0061
Inventor 徐杰王会岭陈士强刘夺奎冯秀文万培培冯晶晶郝伟
Owner 北京邦维高科新材料科技股份有限公司
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