Sound-insulation, heat-insulation and low-radiation hollow glass

Abstract

The invention discloses sound-insulation, heat-insulation and low-radiation hollow glass comprising outer-layer glass and inner-layer glass; a film coating layer is adhered to the right side surface of the outer-layer glass; a first glass sheet is adhered to the right side surface of the film coating layer; a second glass sheet is adhered to the left side surface of the inner-layer glass; butyl rubber plates are adhered to the opposite surfaces of the first glass sheet and the second glass sheet, the opposite surfaces of the two butyl rubber plates are adhered through a first sealing strip anda second sealing strip, and a cavity is formed among a first sealing strip, a second sealing strip and the butyl rubber plates. According to the sound-insulation, heat-insulation and low-radiation hollow glass, through the combined action of the outer-layer glass, the inner-layer glass, a protective layer, a first dielectric film layer, a silver film layer, a second dielectric film layer and a TiO2:Zr film layer, visible light is transmitted to a greater extent, so that the glass has low radiance, high visible light transmittance and low solar transmittance, and the practicability of the glass is higher.

Description

technical field [0001] The invention relates to the technical field of glass, in particular to a hollow glass with sound insulation, heat insulation and low radiation. Background technique [0002] Glass is an amorphous inorganic non-metallic material, generally made of various inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) of. Its main components are silica and other oxides, and its main component is silicate double salt, which is an amorphous solid with an irregular structure. It is widely used in buildings, used for wind and light transmission, and belongs to a mixture. There is also colored glass that is mixed with certain metal oxides or salts to show color, and tempered glass made by physical or chemical methods. Sometimes some transparent plastics (such as polymethyl methacrylate) Also known as plexiglass. [0003] Insulating glass is widely used in buildings due to its unique heat insulati...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a sound-insulating, heat-insulating and low-radiation insulating glass, which solves the problem that the traditional insulating glass has a low reflection efficiency for infrared rays, does not have a good effect of blocking the penetration of heat radiation, and cannot Issues that play a role in energy conservation and environmental protection

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