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Machining process of full-band radar camouflage net

A processing technology and technology of camouflage nets, which are applied in the field of camouflage nets to achieve the effects of light weight, convenient manual carrying and easy control of thickness

Pending Publication Date: 2021-11-05
安徽财纳伽善科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the gradual improvement of military requirements and standards, the performance of its protection against electronic waves also needs to be improved and improved.

Method used

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  • Machining process of full-band radar camouflage net
  • Machining process of full-band radar camouflage net
  • Machining process of full-band radar camouflage net

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A kind of processing technology of all-band radar camouflage net:

[0036] First make the camouflage mesh foam base layer 1, get 70 mass parts of polyolefin, 6 mass parts of modified carbon nanotubes, 3 mass parts of modified graphene, 3 mass parts of rare earth, 6 mass parts of melamine flame retardant agent, 8 parts by mass of nitroso blowing agent, 10 parts by mass of dialkoxyacetophenone sensitizer and 3 parts by mass of dibutyl hydroxytoluene antioxidant.

[0037] Add the above ingredients into a mixer and mix them evenly. Before mixing, the polyolefin needs to be ground into powder, and the particle size is 7500 mesh. Before mixing the modified carbon nanotubes and modified graphene, add 0.5% titanate coupling agent, 0.2% cationic quaternary ammonium salt antistatic agent for dispersion modification.

[0038] Then the mixture is sent to a tablet extruder to be extruded into a sheet, and the above sheet is irradiated at room temperature, and then subjected to high...

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Abstract

The invention relates to a machining process of a full-band radar camouflage net, and belongs to the technical field of camouflage nets. The machining process comprises the steps: firstly, manufacturing a foam base layer, pressing small patterns on one single surface or double surfaces of the foam base layer, and preparing a waterborne polyurethane paint with a superconducting electric shielding function; coating the paint on both surfaces of the foam base layer subjected to pattern pressing, pressing large patterns on the surface layer of the paint on one single or double surfaces, manufacturing an oxford fabric, coating a flame-retardant layer paint on both surfaces of the oxford fabric, and coating an anti-infrared coating outside a flame-retardant layer on the bottom surface of the oxford fabric; and coating an anti-radar coating outside the flame-retardant layer on the oxford fabric, and finally, pressing large patterns on the anti-radar coating of the oxford fabric; Compared with a traditional camouflage net, the camouflage net provided by the invention has the advantages of simple process, light weight and implementation of protection and shielding from a full-band radar by compounding the foam base layer pressed with the small patterns and the oxford fabric up and down.

Description

technical field [0001] The invention belongs to the technical field of camouflage nets, and in particular relates to a processing technology for full-band radar camouflage nets. Background technique [0002] Camouflage net is an important camouflage shielding equipment, and it is a "protective umbrella" for military targets such as weapons and equipment and military facilities on the battlefield. [0003] The camouflage net is mainly composed of a bottom net and a net surface. The net surface is generally made of composite Oxford fabric, and then various protective layers are coated on the fabric and large-scale different patterns are pressed. The manufacturing process of the bottom net of the existing camouflage net is complex, and the camouflage net is overall heavy and inconvenient to carry. [0004] The main working principle of the existing camouflage net is to achieve the shielding effect through the reflection and absorption of electronic waves in various frequency b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C69/00B29C65/48B29C59/00C08L23/06C08L23/12C08L23/00C08K13/06C08K3/04C08J9/04C08J9/10C08J9/36C09D175/04C09D7/62
CPCB29C69/00B29C59/005B29C65/4855B29C66/45C08J9/365C08J9/107C08J9/105C08J9/04C08J9/009C08J9/0095C08J9/0071C09D175/04C09D7/62C08J2323/06C08J2323/12C08J2323/00C08J2475/04C08K2201/011C08K9/04C08K3/041C08K3/042
Inventor 武文
Owner 安徽财纳伽善科技有限公司
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