Double-stealth shelter coating with radar stealth function and infrared stealth function

A radar stealth and stealth layer technology, applied in coatings, chemical instruments and methods, layered products, etc.

Pending Publication Date: 2022-02-18
CHINA ACADEMY OF ENG PHYSICS FUNCTION MATERIAL RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The contradiction in realization principle of radar stealth and infrared stealt...

Method used

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  • Double-stealth shelter coating with radar stealth function and infrared stealth function
  • Double-stealth shelter coating with radar stealth function and infrared stealth function

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Embodiment Construction

[0019] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0020] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "horizontal", "inner", "outer" etc. is based on the orientation or positional relationship shown in the drawings , is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and...

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Abstract

The invention provides a double-stealth shelter coating with both a radar stealth function and an infrared stealth function. The double-stealth shelter coating comprises an infrared stealth coating and a radar stealth layer. The infrared stealth coating can reduce infrared radiation of the whole coating system, and the radar stealth layer adopts a wave-absorbing material layer and has broadband radar wave shielding performance; and therefore, double stealth functions consisting of the radar stealth function and the infrared stealth function are achieved. The double-stealth shelter coating with the radar stealth function and the infrared stealth function is simple in structure.

Description

technical field [0001] The invention relates to the technical field of stealth materials, in particular to a double-stealth shelter coating with radar stealth and infrared stealth. Background technique [0002] Multifunctional stealth materials have broad application prospects in the military field. Among them, materials are of great significance in the protection of important military targets and individual combat. However, radar stealth is based on the principle of absorption, that is, through the absorption of radar waves to reduce the reflection of radar waves on the surface of the target to achieve radar stealth, while infrared stealth mainly uses the principle of reflecting infrared rays by increasing the reflectivity of the surface of the object. Realize infrared stealth. The contradiction in realization principle of radar stealth and infrared stealth makes the preparation of radar and infrared double stealth materials extremely challenging. Contents of the invent...

Claims

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Application Information

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IPC IPC(8): B32B27/06B32B27/38B32B27/32B32B27/40B32B27/42B32B27/08B32B27/34B32B9/00B32B9/04B32B15/20B32B15/04B32B3/12B32B27/20B32B33/00F41H3/00C09D5/30
CPCB32B5/18B32B27/065B32B27/38B32B27/32B32B27/08B32B27/34B32B9/005B32B9/045B32B15/20B32B15/18B32B15/046B32B3/12B32B27/20B32B33/00F41H3/00C09D5/30B32B2266/0278B32B2266/0285B32B2255/10B32B2307/212
Inventor 刘键李杰曹耀嫦刘俊
Owner CHINA ACADEMY OF ENG PHYSICS FUNCTION MATERIAL RES INST
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