CN103725073B - A kind of invisible coating - Google Patents
A kind of invisible coating Download PDFInfo
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- CN103725073B CN103725073B CN201310748339.5A CN201310748339A CN103725073B CN 103725073 B CN103725073 B CN 103725073B CN 201310748339 A CN201310748339 A CN 201310748339A CN 103725073 B CN103725073 B CN 103725073B
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Abstract
The present invention relates to a kind of invisible coating, belong to chemical material technical field, wherein the weight part of each component is filmogen 30 ~ 90 parts, 1 ~ 5 part, aluminum oxide, Z 250 1 ~ 10 part, carbonyl iron dust 10 ~ 20 parts, cobalt oxide 1 ~ 5 part, 10 ~ 30 parts, graphite, auxiliary agent 1 ~ 20 part, solvent 100 ~ 150 parts; This coating has fabulous microwave absorbing property, has broadband, a feature such as compatibility is good, quality is little and thickness is thin simultaneously, and the coating be made up of it can reduce the range of detector of radar in very wide frequency band range, can use in multiple field.
Description
Technical field
The present invention relates to a kind of invisible coating, specifically a kind of nanometer thunder invisible coating, belongs to chemical material technical field.
Background technology
Along with the development of ECM, the viability of military target and the penetration ability of weapons system all receive serious threat.Stealthy technique, as a kind of effective means improving Weapon Combat usefulness, with laser, cruise missile be called 3 great revolutions of current military technique, is subject to the great attention of countries in the world.Stealthy technique refers in certain acquisition environment, controls, reduces the characteristic signal of various weaponry, reduces the probability that target is found by the various detection equipment of enemy, makes it be difficult to the technology being found, identifying and attacking within the specific limits.
Invisible coating, as a kind of convenience, economy, stealthy technique that adaptability is good, is widely used in aerospace, military equipment.Invisible coating is the absorbing material being coated in target outside surface, is mainly divided into Radar Absorbing Coating, infrared stealth coating, visible light stealth material, laser camouflage coating etc. according to the function of coating.Wherein radar invisible coating accounts for more than 60%, and therefore Radar Absorbing Coating is the emphasis of current invisible coating research.
Developing rapidly of Radar Absorbing Coating, makes the battlefield of Stealthy Target survive and the penetration ability of weapons system is greatly improved, and have impact on pattern and the concept of modern war.The thirties in 20th century, it is stealthy that first absorbing material is used for aircraft by Holland.Thereafter, absorbing material is also used for aircraft and naval vessels by the country such as Germany, U.S..To the sixties, the U.S. by absorbing material for aircrafts such as U-2, F-117.U.S.'s stealth aircraft that the middle and later periods eighties emerges in succession represents the great achievement of absorbing material practical application.Wherein, have what represent meaning to be the stealth aircrafts such as F-117, B-2, F-22 most.The success of F-117 stealthy air fighter has also systematically used the measure of various reducing radar scattering cross section, makes its RCS value (radar scattering area) be reduced to 0.025m
2; The RCS value of B-2 stealth bombers is 0.1m
2; And the RCS value of people is 1m
2.
Nano-camouflage Coatings is a kind of new coating prepared that combined with surface-coating technology by nanometer stealthy materials.Utilize existing coating technology, for the performance of coating, add nanometer stealthy materials, just can obtain nano composite system coating.The objective for implementation of Nano-camouflage Coatings both can be traditional material matrix, also can be powder particle or fiber, for finishing, coated, modification or increase new characteristic.Nano material has fabulous microwave absorbing property because of it, there is broadband simultaneously, the feature such as compatibility is good, quality is little and thickness is thin, the coating be made up of it can reduce the range of detector of radar in very wide frequency band range, also there are visible ray, the infrared and stealthy effect of sonar simultaneously, therefore, some western countries, all at accelerated development Nano-camouflage Coatings, carry out Nano-camouflage Coatings to study and explore as Novel hidden skill section.
CN200710187656.9 discloses a kind of radar invisible coating, wherein the weight part of each component is filmogen 16.25 ~ 74.40 parts, 25.60 ~ 83.80 parts, absorption agent, auxiliary agent 1 ~ 20 part, solvent 10 ~ 150 parts, wherein particulate is minimum is micron level, during use, its coat-thickness is thicker, limits its range of application.The present invention develops a kind of Nano grade radar invisible coating, has broadband, a feature such as compatibility is good, quality is little and coat-thickness is thin, and the scope that is suitable for increases greatly.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, a kind of invisible coating is provided, this coating has fabulous microwave absorbing property, there is broadband simultaneously, the feature such as compatibility is good, quality is little and thickness is thin, the coating be made up of it can reduce the range of detector of radar in very wide frequency band range, can use in multiple field.
For solving the problem, the technical solution adopted in the present invention is: a kind of invisible coating, is made up of following weight part: filmogen 65 parts, 5 parts, aluminum oxide, Z 250 10 parts, carbonyl iron dust 10 parts, cobalt oxide 3 parts, 30 parts, graphite, auxiliary agent 10 parts, solvent 120 parts;
Filmogen 85 parts, 5 parts, aluminum oxide, Z 250 5 parts, carbonyl iron dust 15 parts, cobalt oxide 3 parts, 30 parts, graphite, auxiliary agent 10 parts, solvent 100 parts.
Described filmogen, for chlorosulfonated polyethylene, supervinyi chloride resin, epoxy resin, vibrin, Synolac mix with equal weight part; Described aluminum oxide, Z 250, carbonyl iron dust, cobalt oxide, graphite, be Nano grade; Described auxiliary agent is tough dose, emulsifying agent, thickening material; Described solvent is methyl alcohol or ethanol.
The present invention relative to the beneficial effect of prior art is: a kind of invisible coating provided by the invention, there is fabulous microwave absorbing property, there is broadband simultaneously, the feature such as compatibility is good, quality is little and thickness is thin, the coating be made up of it can reduce the range of detector of radar in very wide frequency band range, can use in multiple field, the shortcoming that overcomes that the coat-thickness that prior art exists is thicker, poor compatibility, the scope of application are little etc., can be applicable to many-sided field, its Utilization prospects is had an optimistic view of.
Embodiment
Be described in further details the present invention below by embodiment, these embodiments are only used for the present invention is described, do not limit the scope of the invention.
embodiment 1a kind of invisible coating, is made up of following weight part: filmogen 65 parts, 5 parts, aluminum oxide, Z 250 10 parts, carbonyl iron dust 10 parts, cobalt oxide 3 parts, 30 parts, graphite, auxiliary agent 10 parts, solvent 120 parts.
embodiment 2a kind of invisible coating, is made up of following weight part: filmogen 85 parts, 5 parts, aluminum oxide, Z 250 5 parts, carbonyl iron dust 15 parts, cobalt oxide 3 parts, 30 parts, graphite, auxiliary agent 10 parts, solvent 100 parts.
Claims (2)
1. an invisible coating, is characterized in that: be made up of following weight part: filmogen 65 parts, 5 parts, aluminum oxide, Z 250 10 parts, carbonyl iron dust 10 parts, cobalt oxide 3 parts, 30 parts, graphite, auxiliary agent 10 parts, solvent 120 parts; Described filmogen, for chlorosulfonated polyethylene, supervinyi chloride resin, epoxy resin, vibrin, Synolac mix with equal weight part; Described aluminum oxide, Z 250, carbonyl iron dust, cobalt oxide, graphite, be Nano grade; Described auxiliary agent is tough dose, emulsifying agent, thickening material, and described solvent is methyl alcohol or ethanol.
2. an invisible coating, is characterized in that: be made up of following weight part: filmogen 85 parts, 5 parts, aluminum oxide, Z 250 5 parts, carbonyl iron dust 15 parts, cobalt oxide 3 parts, 30 parts, graphite, auxiliary agent 10 parts, solvent 100 parts; Described filmogen, for chlorosulfonated polyethylene, supervinyi chloride resin, epoxy resin, vibrin, Synolac mix with equal weight part; Described aluminum oxide, Z 250, carbonyl iron dust, cobalt oxide, graphite, be Nano grade; Described auxiliary agent is tough dose, emulsifying agent, thickening material, and described solvent is methyl alcohol or ethanol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310748339.5A CN103725073B (en) | 2013-12-31 | 2013-12-31 | A kind of invisible coating |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310748339.5A CN103725073B (en) | 2013-12-31 | 2013-12-31 | A kind of invisible coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103725073A CN103725073A (en) | 2014-04-16 |
| CN103725073B true CN103725073B (en) | 2016-01-20 |
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|---|---|---|---|
| CN201310748339.5A Active CN103725073B (en) | 2013-12-31 | 2013-12-31 | A kind of invisible coating |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105315613A (en) * | 2014-05-27 | 2016-02-10 | 深圳光启创新技术有限公司 | Material for preparing wave absorbing membrane, wave absorbing membrane and wave absorbing membrane preparation method |
| CN104845044B (en) * | 2015-04-29 | 2017-09-19 | 合肥思锐新材料科技有限公司 | A kind of coating type absorbing material prepared by Nano graphite powder body and preparation method thereof |
| CN106634283A (en) * | 2016-12-30 | 2017-05-10 | 南京悠谷知识产权服务有限公司 | Anti-radar coating for air vehicles and preparation method of anti-radar coating |
| CN106752732A (en) * | 2017-03-30 | 2017-05-31 | 孟鋆辉 | A kind of macromolecule superconduction stealth anticorrosive paint |
| CN108278929B (en) * | 2018-02-07 | 2020-06-16 | 大连东信微波技术有限公司 | Camouflage grass capable of realizing radar stealth and near-infrared stealth |
| CN111244642A (en) * | 2020-01-16 | 2020-06-05 | 深圳市佰瑞兴实业有限公司 | Wave absorbing plate and preparation method thereof |
| CN114181587B (en) * | 2021-12-17 | 2022-10-25 | 苏州同构科技有限公司 | Light-weight thin-wall wave-absorbing coating and preparation method thereof |
| CN115651477A (en) * | 2022-11-07 | 2023-01-31 | 北京环境特性研究所 | High-temperature-resistant wave-absorbing coating and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008194563A (en) * | 2007-02-08 | 2008-08-28 | Sumitomo Metal Mining Co Ltd | Solar radiation barrier film and wavelength selection type barrier film |
| CN101440250A (en) * | 2007-11-21 | 2009-05-27 | 崔悦 | Radar invisible coating |
| CN101497757A (en) * | 2008-01-29 | 2009-08-05 | 潘智军 | Radiation protective paint |
| CN101728045A (en) * | 2009-11-10 | 2010-06-09 | 厦门大学 | Cobalt oxide/carbon composite nano wave-absorbing material and preparation method thereof |
| CN102358806A (en) * | 2011-08-29 | 2012-02-22 | 朱恩灿 | Radar wave absorption absorbing coating and preparation method thereof |
| CN102936370A (en) * | 2011-08-15 | 2013-02-20 | 辽宁辽杰科技有限公司 | Continuous fiber reinforced thermoplastic resin prepreg tape and preparation method thereof |
-
2013
- 2013-12-31 CN CN201310748339.5A patent/CN103725073B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008194563A (en) * | 2007-02-08 | 2008-08-28 | Sumitomo Metal Mining Co Ltd | Solar radiation barrier film and wavelength selection type barrier film |
| CN101440250A (en) * | 2007-11-21 | 2009-05-27 | 崔悦 | Radar invisible coating |
| CN101497757A (en) * | 2008-01-29 | 2009-08-05 | 潘智军 | Radiation protective paint |
| CN101728045A (en) * | 2009-11-10 | 2010-06-09 | 厦门大学 | Cobalt oxide/carbon composite nano wave-absorbing material and preparation method thereof |
| CN102936370A (en) * | 2011-08-15 | 2013-02-20 | 辽宁辽杰科技有限公司 | Continuous fiber reinforced thermoplastic resin prepreg tape and preparation method thereof |
| CN102358806A (en) * | 2011-08-29 | 2012-02-22 | 朱恩灿 | Radar wave absorption absorbing coating and preparation method thereof |
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| CN103725073A (en) | 2014-04-16 |
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