Novel infrared ray-blocking heat-preservation noise-reduction glass

Abstract

The invention discloses novel infrared ray-blocking heat-preservation noise-reduction glass. The glass comprises two glass plates arranged in an overlapped mode, and the glass plates are ZF6 dense flint glass plates; a gap is formed between the two glass plates, and the edges of the sides, adjacent to each other, of the two glass plates are connected through a sealing adhesive, so that a closed cavity is formed between the two glass plates; the cavity between the two glass plates is filled with carbon dioxide gas; and a plurality of K6 crown glass blocks are embedded in the two glass plates. According to the glass, 90 % or above of near infrared rays capable of generating heat can be blocked, and meanwhile, the visible light transmittance can be maintained at 70 % or above, that is the glass has high light transmittance and high heat insulation performance, and the heat insulation effect is improved by about 40 % compared with that of traditional heat insulation glass; and meanwhile, the K6 crown glass blocks are doped in matrix glass according to a certain structure, so that the propagation path of sound waves in the glass can be prolonged, and the sound insulation and noise reduction effects are achieved.

Description

technical field [0001] The invention relates to the technical field of glass, in particular to a novel infrared-blocking heat-preserving and noise-reducing glass. Background technique [0002] At present, glass is used more and more in daily life, but with the improvement of people's living standards, the requirements for living environment, office space, private space, etc. are getting higher and higher. Among them, the glass used in various environments The heat insulation, heat preservation, noise reduction and other requirements of the glass received are also very high, such as door and window glass, partition glass, automobile glass and so on. Although the double-layer glass on the market can effectively reduce noise, and can also play a role in heat preservation to a certain extent, in practical applications, such glass still cannot meet people's requirements. Especially when the energy consumption of building door and window glass accounts for a very high proportion,...

AI Technical Summary

Problems solved by technology

Although the double-layer glass on the market can effectively reduce noise, and can also play a role in heat preservation to a certain extent, in practical applications, such glass still cannot meet people's requirements

Especially when the energy consumption of building door and window glass accounts for a very high proportion, and energy conservation and emission reduction are vigorously advocated today, the heat insulation, heat preservation and noise reduction effects of existing glass are increasingly unable to meet people's requirements

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