84 camouflage net

是一種高紫外反射雪地偽裝網，用于在雪地背景對兵器裝備和軍事設施的偽裝。雪地是一種特殊的背景，因為積雪對紫外線有很高的反射（普通的白色顏料涂層達不到）。在紫外照相偵察下，普通白色顏料涂層與雪地背景的差別非常明顯。84偽裝網成功運用了仿雪結構的微泡涂層，實現(xiàn)了偽裝網面的高紫外反射，并與可見光和近紅外反射特性相兼容。圖片

It is a high ultraviolet reflection snow camouflage net used for camouflage of weapons and military facilities in a snowy background. Snow is a special background because accumulated snow has a high reflection of ultraviolet light (which ordinary white pigment coatings cannot achieve). Under UV photography reconnaissance, the difference between an ordinary white pigment coating and a snowy background is very obvious. The 84 camouflage net has successfully applied a microbubble coating with a snow like structure, achieving high ultraviolet reflection on the camouflage net surface, and is compatible with visible light and near-infrared reflection characteristics. picture

防雷達偽裝網

Anti radar camouflage net

20世紀60年代后，由于雷達技術的發(fā)展，尤其是合成孔徑雷達的裝備使用，使雷達偵察分辨力得以極大提高，對戰(zhàn)場地面軍事目標構成極大威脅，國際上相繼研制了防雷達偽裝網。

After the 1960s, due to the development of radar technology, especially the use of synthetic aperture radar equipment, the radar reconnaissance resolution was greatly improved, posing a great threat to ground military targets on the battlefield. Anti radar camouflage networks were successively developed internationally.

81偽裝網圖片

81 Camouflage Net Image

是研制定型的第二代防雷達偽裝網。于70年代開始了反雷達偽裝網的研究，這類偽裝網不外乎吸收型和散射型兩大類別，81偽裝網采用了散射型原理，將金屬絲編入織物后，通過切花、拉伸使得入射雷達波在各方向上相對均勻散射，并通過偽裝網面的二次透射衰減，使其網面與應用背景的雷達波散射特性趨于一致，從而實現(xiàn)偽裝網的防雷達性能。81偽裝網在網面應用了偽裝涂料涂覆的迷彩斑點，既可防可見光又能防近紅外光偵察。不過，81偽裝網只定型了林地型偽裝網，防護波段主要在厘米波段。

It is a second-generation anti radar camouflage network that has been developed and finalized. In the 1970s, research on anti radar camouflage networks began. These types of camouflage networks were divided into two categories: absorption and scattering. The 81 camouflage network adopted the principle of scattering. After weaving metal wires into the fabric, the incident radar waves were relatively evenly scattered in all directions through cutting and stretching. Through secondary transmission attenuation of the camouflage network surface, the radar wave scattering characteristics of the network surface and the application background tended to be consistent, Thus achieving the anti radar performance of the camouflage net. The 81 camouflage net applies camouflage paint coated camouflage spots on the mesh surface, which can prevent visible light and near-infrared light reconnaissance. However, the 81 camouflage net has only been designed as a forest type camouflage net, with the protective band mainly in the centimeter band.

87偽裝網

87 camouflage net

圖片是81偽裝網全面技術改造的結果，用不銹鋼短纖維混紡于織物的紡織線中，取代81偽裝網的金屬絲，從而解決了金屬絲外露、金屬絲紡織中工藝不完善的問題，而且這些不銹鋼短纖維在偽裝網中的隨機取向更趨合理。87偽裝網還改進了網面的切花形式，拓寬了防雷達頻段，由原來的厘米波拓寬到毫米波，加強了偽裝網面的涂層牢度，并研制了林地型、荒漠型、草原型、雪地型幾種型號，設計了配套的玻璃鋼支撐器材。無論從外觀還是材質上，87偽裝網可以與外軍先進防雷達偽裝網相媲美o

The picture is the result of a comprehensive technological transformation of the 81 camouflage net, which uses stainless steel short fibers to blend into the textile thread of the fabric, replacing the metal wire of the 81 camouflage net. This solves the problem of exposed metal wire and incomplete process in metal wire weaving, and the random orientation of these stainless steel short fibers in the camouflage net is more reasonable. The 87 camouflage net has also improved the cut pattern form of the net surface, expanded the radar frequency band, expanded from the original centimeter wave to millimeter wave, strengthened the coating fastness of the camouflage net surface, and developed several models such as forest type, desert type, grassland type, and snow type, and designed supporting fiberglass support equipment. In terms of appearance and material, the 87 camouflage net can be comparable to foreign advanced radar camouflage nets

95偽裝網圖片

95 camouflage net image

95偽裝網是研制定型的第三代偽裝網。隨著熱探測器材在現(xiàn)代戰(zhàn)場上的廣泛運用，現(xiàn)代偽裝網必須解決防中遠紅外偵察的問題，防護波段主要在3～5微米和8～14微米這兩個紅外大氣窗口。95偽裝網由偽裝網面和熱隔絕層組成，偽裝網面由不同切花和結構形式的裝飾材料在骨架網上制成。這些不同切花形式的裝飾材料和經過加工造型的PVC毛簇，具有不同的發(fā)射率和導熱特性。熱隔絕層是由內表面涂有高反射涂層，外表面涂有高、低不同發(fā)射率涂層的熱隔絕布，經沖孔縫制而成，能有效屏蔽和歪曲目標的熱圖。95偽裝網在達到防中遠紅外偵察的同時，兼容了其它偽裝網防光學、防雷達偵察的性能。

The 95 camouflage net is a developed and finalized third-generation camouflage net. With the widespread use of thermal detection equipment in modern battlefields, modern camouflage networks must solve the problem of preventing mid to far infrared reconnaissance. The protective bands are mainly in the infrared atmospheric windows of 3-5 microns and 8-14 microns. The 95 camouflage net consists of a camouflage net surface and a thermal insulation layer, and the camouflage net surface is made of decorative materials of different cut flowers and structural forms on the skeleton net. These decorative materials in different cut flower forms and processed PVC hair clusters have different emissivity and thermal conductivity characteristics. The thermal insulation layer is composed of a high reflective coating on the inner surface and a thermal insulation cloth with high and low emissivity coatings on the outer surface, which is punched and sewn, and can effectively shield and distort the target's thermal map. The 95 camouflage network not only achieves anti mid to far infrared reconnaissance, but also is compatible with other camouflage networks in terms of anti optical and anti radar reconnaissance performance.