EA017623B1 - Multispectral camouflage net - Google Patents

Abstract

This invention relates to multispectral camouflage net formed by metal and special chemical finished rashel fabric made of woven polyester for providing radar infrared and thermal camera protection.

Description

This invention relates to a multispectral camouflage net formed using a rashel type fabric with a metallic and chemical finish made of woven polyester to provide protection from an infrared locator and a thermal chamber.

Description

Each substance has its own specific trait. All detectors work on the basis of these signs. These signs can be visual, acoustic, dynamic or any form of reflected or scattered energy. Thanks to advanced technology, the target is easy to capture and hit.

Thanks to this invention, protection against attacks can be accomplished by changing the trait, and enemies can be misled. In addition, vehicles can be protected from intelligence.

This invention is able to protect against the threat of visual identification, the threat of the near part of the infrared region and the threat of the far part of the infrared thermal region and the radar threat. The threat of visual identification: the range of wavelength perception by the human eye is 380-780 nm. The multispectral camouflage net can be fully adapted to the environment, and excellent combat and rear camouflage is achieved. Threat near-infrared: the working range of devices near the infrared is 780-1400 nm. Near infrared systems perform detection using the difference in the amount of color reflection from objects. In a multispectral network, different reflections for each color are obtained and complete adaptation with the environment is achieved. The threat of the far part of the infra-thermal region is 3000-12000 nm wavelengths. Thermal detection devices detect the thermal energy emitted by objects. Especially large amounts of heat energy emit military vehicles. A multispectral network radiates actual heat close to the ambient temperature, and adapts to the environment. Thermal detection devices cannot detect a vehicle because they only detect the heat of the environment. The radar threat is in the range of 2-100 GHz radar wavelengths. Radar systems send radar waves and detect objects using reflected waves. The multispectral network absorbs radar waves and also reflects some of these waves. Thus, it prevents objects from being captured by radar.

This invention is multifunctional, which is achieved by individual details. The pores are formed in such a way as to avoid tissue puncture with sharp parts of the vehicle; it can be installed quickly and easily; it's pretty light; high strength and resistant; can be applied to any vehicles and systems; It can be made in different colors and with different images according to the wishes of the customer and can be of different sizes.

The product does not contain harmful substances for human health and the environment. Masking of tanks, aircraft and vehicles can be achieved in a short time.

The explanation of the invention

Protection against an infrared locator and heat chamber is achieved by forming a Raschel fabric by weaving a polyester and applying a metal and chemical finish to it. In the case of visual masking, the fabric is made in various colors and shapes.

Fibers are produced by adding conductive metal fibers to polyester fibers in an amount of 1-15%. Then the fabric is made of type Rachel by interlacing the fibers. Further protection against infrared locator and heat chamber is achieved by applying a metal and chemical finish to the fabric in an amount lower than in the first method. It is much easier. For visual masking, the fabric is made in various colors and shapes. Raschel fabric is made by weaving 100% polyester fibers and conductive metal fibers that are twisted 50-850 times. Further protection against infrared locator and heat chamber is achieved by applying a metal and chemical finish to the fabric in an amount lower than in the first method. It is much easier. For visual masking, the fabric is made in various colors and shapes.

Method 1.

The method for producing a multispectral camouflage net comprises the following steps: a thread is obtained by mixing conductive metal fibers in an amount of 1-15% with polyester fibers; fabric of type raschel is obtained by weaving this thread and metallic and chemical substances are applied.

Method 2

The method comprises the following steps: a yarn is obtained by twisting in 50-850 turns of 100% polyester fiber with a conductive metal fiber; Raschel type fabric is obtained by interlacing the specified thread and metal and chemical substances are applied to the indicated Raschel fabric in a number of finishes, less than when finished according to method 1, to ensure that radar, infrared and thermal cameras prevent detection.

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Method 3.

The method comprises the following stages: a yarn is obtained by twisting into 50-850 turns of a 100% high resistance polyester or nylon fiber with a material absorbing radar signals; a rashel type fabric is obtained by interlacing the specified yarn and a metallic and chemical finish is applied to the indicated raschel type fabric in a number of finishes less than when finished according to method 1 or 2, to ensure that radar, infrared and thermal cameras prevent detection by preventing thermal radiation and for provide reflection or absorption of radar waves with a frequency of 6-94 GHz.

Claims (2)

CLAIM 1. A method of obtaining a multispectral camouflage net, characterized in that it comprises the following stages: get the thread by mixing conductive metal fibers in the amount of 1-15% with polyester fibers; fabric of type raschel is obtained by weaving the specified thread; metal and chemicals are applied to prevent detection by radar, infrared and heat cameras. 2. The method according to claim 1, characterized in that it contains the following stages: get the thread by twisting in 50-850 turns of 100% polyester fiber with a conductive metal fiber; fabric of type raschel is obtained by weaving this thread.