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Low-emissivity (LOW-E) resistant hollow glass

A low-radiation, hollow technology, used in adhesive additives, non-polymer adhesive additives, adhesives, etc., can solve the problem of insufficient radiation resistance of insulating glass, failure of insulating glass advantages, and service life depends on double-layer glass sealing, etc. problem, to achieve the effect of good weather resistance and aging resistance, good uniformity and performance retention

Active Publication Date: 2022-04-29
东海县亚连玻璃有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, Low-E glass is made into a hollow effect, so that the heat insulation effect is further enhanced, but the hollow glass has a big defect, that is, its service life depends on the tightness of the double-layer glass, and if the tightness is insufficient, it will Will cause the advantages of insulating glass to lose quickly, in addition, the current radiation resistance of insulating glass is often insufficient

Method used

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  • Low-emissivity (LOW-E) resistant hollow glass

Examples

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Effect test

Embodiment 1

[0041] A low-radiation resistant LOW-E insulating glass, including an aluminum alloy frame and coated glass fixed on both sides of the aluminum alloy frame, wherein the aluminum alloy frame and the two layers of coated glass are sealed structures; the coated glass is coated with Anti-low radiation layer. The sealed structure between the aluminum alloy frame and the two layers of coated glass is filled with rare gas. The anti-low radiation layer includes a zinc borate layer, a first aluminum zinc oxide layer, a metal silver layer, a second aluminum zinc oxide layer, a metal copper layer and an aluminum silicate layer arranged in sequence from the inside to the outside.

[0042] The thickness of the zinc borate layer is 25nm, the thickness of the first aluminum zinc oxide layer is 12nm, the thickness of the metal silver layer is 8nm, the thickness of the second aluminum zinc oxide layer is 20nm, the thickness of the metal copper layer is 17nm, the aluminum silicate layer The th...

Embodiment 2

[0057] A low-radiation resistant LOW-E insulating glass, including an aluminum alloy frame and coated glass fixed on both sides of the aluminum alloy frame, wherein the aluminum alloy frame and the two layers of coated glass are sealed structures; the coated glass is coated with Anti-low radiation layer. The sealed structure between the aluminum alloy frame and the two layers of coated glass is filled with rare gas. The anti-low radiation layer includes a zinc borate layer, a first aluminum zinc oxide layer, a metal silver layer, a second aluminum zinc oxide layer, a metal copper layer and an aluminum silicate layer arranged in sequence from the inside to the outside.

[0058] The thickness of the zinc borate layer is 20nm, the thickness of the first aluminum zinc oxide layer is 10nm, the thickness of the metal silver layer is 5nm, the thickness of the second aluminum zinc oxide layer is 15nm, the thickness of the metal copper layer is 15nm, the aluminum silicate layer The th...

Embodiment 3

[0073] A low-radiation resistant LOW-E insulating glass, including an aluminum alloy frame and coated glass fixed on both sides of the aluminum alloy frame, wherein the aluminum alloy frame and the two layers of coated glass are sealed structures; the coated glass is coated with Anti-low radiation layer. The sealed structure between the aluminum alloy frame and the two layers of coated glass is filled with rare gas. The anti-low radiation layer includes a zinc borate layer, a first aluminum zinc oxide layer, a metal silver layer, a second aluminum zinc oxide layer, a metal copper layer and an aluminum silicate layer arranged in sequence from the inside to the outside.

[0074] The thickness of the zinc borate layer is 30nm, the thickness of the first aluminum zinc oxide layer is 15nm, the thickness of the metal silver layer is 10nm, the thickness of the second aluminum zinc oxide layer is 25nm, the thickness of the metal copper layer is 20nm, the aluminum silicate layer The t...

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Abstract

The invention discloses low-radiation-resistant LOW-E hollow glass which comprises an aluminum alloy frame and coated glass fixed to the two sides of the aluminum alloy frame, and a sealing structure is arranged between the aluminum alloy frame and the two layers of coated glass. The coated glass is coated with an anti-low-radiation layer; the anti-low-radiation layer comprises a zinc borate layer, a first aluminum zinc oxide layer, a metal silver layer, a second aluminum zinc oxide layer, a metal copper layer and an aluminum silicate layer which are sequentially arranged from inside to outside; the coated glass and the aluminum alloy frame form a sealing structure through double sealing. Compared with conventional LOW-E hollow glass, the LOW-E hollow glass has the advantages that the used coating layer is good in uniformity and higher in radiation resistance; and the sealant is used, so that better sealing performance, weather resistance and aging resistance are achieved.

Description

technical field [0001] The invention relates to the field of hollow glass, in particular to a low-radiation resistant LOW-E hollow glass. Background technique [0002] Low-E glass, also known as low-emissivity glass, is a film system product composed of multiple layers of metal or other compounds coated on the glass surface. Its coating layer has the characteristics of high transmission of visible light and high reflection of mid- and far-infrared rays, which makes it have excellent heat insulation effect and good light transmission compared with ordinary glass and traditional architectural coated glass. Insulating glass has been widely used in construction and other fields. In addition to its extensive use in construction, its use in other industries such as railway transportation and refrigeration industries is also gradually increasing. Insulating glass is composed of two or more pieces of glass, separated by a spacer in the middle, and sealed with a sealant, so that a d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C27/10C03C27/08C03C17/36C09J123/22C09J183/08C09J11/04
CPCC03C27/00C03C27/08C03C17/36C03C17/3639C03C17/3644C03C17/3649C03C17/3657C09J123/22C09J183/08C09J11/04E06B3/66E06B3/677E06B3/62E06B5/18C01B32/991C01B35/04B82Y30/00B82Y40/00E06B2003/6244C01P2004/32C01P2004/61C01P2004/62C01P2004/80
Inventor 徐恒卫周光徐志成
Owner 东海县亚连玻璃有限公司
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