Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

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
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The contradiction in realization principle of radar stealth and infrared stealth makes the preparation of radar and infrared stealth materials extremely challenging

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

Examples

Experimental program
Comparison scheme
Effect test

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...

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 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

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): 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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com