Coated glass and preparation method thereof

A technology of coated glass and glass, which is applied in the direction of chemical instruments and methods, glass/slag layered products, laminating devices, etc., can solve the problems of cleaning glass, such as large manpower and material costs, no discoloration function, and loss of protection function. Achieve the effect of saving manpower and material resources, excellent heat insulation effect, and good compact effect

Inactive Publication Date: 2017-09-15
湖北弘港科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) Most of them do not have anti-fouling function, and the glass curtain wall in the air environment often becomes dirty quickly under the condition of environmental pollution. Because the glass area is large and the building is high, it takes a lot of manpower and material resources to clean the glass cost;
[0005] (2) It does not have anti-oxidation

Method used

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  • Coated glass and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0030] Example 1

[0031] Such as figure 1 As shown, a coated glass includes a glass substrate and a film layer provided on one side of the glass substrate. The film layers are sequentially distributed from the glass substrate to the first composite layer 1, the first functional layer 2, the second composite layer 3, The second functional layer 4, the protective layer 5, the color changing layer 6, and the anti-fouling layer 7. Among them, the first composite layer 1 and the second composite layer 3 are composed of 20% ZnO and 80% TiO 2 Mixed composition, the thickness of the first composite layer 1 and the second composite layer 3 is 50nm; the first functional layer 2 and the second functional layer 4 are Ag layers, and the thickness of the first functional layer 2 and the second functional layer 4 is 20nm; The protective layer 5 is a rhodium layer, the thickness of the rhodium layer is 15nm; the color changing layer 6 is silver halide, the thickness of the color changing layer...

Example Embodiment

[0032] Example 2

[0033] Such as figure 1 As shown, a coated glass includes a glass substrate and a film layer provided on one side of the glass substrate. The film layers are sequentially distributed from the glass substrate to the first composite layer 1, the first functional layer 2, the second composite layer 3, The second functional layer 4, the protective layer 5, the color changing layer 6, and the anti-fouling layer 7. Among them, the first composite layer 1 and the second composite layer 3 are composed of 80% ZnO and 20% TiO 2 Mixed composition, the thickness of the first composite layer 1 and the second composite layer 3 is 150nm; the first functional layer 2 and the second functional layer 4 are Ag layers, and the thickness of the first functional layer 2 and the second functional layer 4 is 30nm; The protective layer 5 is a rhodium layer, the thickness of the rhodium layer is 25nm; the color changing layer 6 is silver halide, the thickness of the color changing laye...

Example Embodiment

[0034] Example 3

[0035] Such as figure 1 As shown, a coated glass includes a glass substrate and a film layer provided on one side of the glass substrate. The film layers are sequentially distributed from the glass substrate to the first composite layer 1, the first functional layer 2, the second composite layer 3, The second functional layer 4, the protective layer 5, the color changing layer 6, and the anti-fouling layer 7. Among them, the first composite layer 1 and the second composite layer 3 are composed of 50% ZnO and 50% TiO 2 Mixed composition, the thickness of the first composite layer 1 and the second composite layer 3 is 100nm; the first functional layer 2 and the second functional layer 4 are Ag layers, and the thickness of the first functional layer 2 and the second functional layer 4 is 25nm; The protective layer 5 is a rhodium layer, the thickness of the rhodium layer is 20nm; the color changing layer 6 is silver halide, the thickness of the color changing laye...

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Abstract

The invention discloses coated glass. The coated glass comprises a glass substrate and a film layer arranged on one surface of the glass substrate, wherein the film layer is sequentially provided with a first composite layer, a first functional layer, a second composite layer, a second functional layer, a protective layer, a discoloring layer and an antipollution layer from the glass substrate outward, the invention also discloses a preparation method of the coated glass, and the coated glass is mainly prepared by adopting a vacuum magnetron sputtering method. The coated glass prepared by adopting the preparation method has multiple functions such as pollution prevention, antioxidation, discoloration and thermal insulation.

Description

technical field [0001] The invention relates to the technical field of glass manufacturing, in particular to a coated glass and a preparation method thereof. Background technique [0002] Glass is an important building material. With the continuous improvement of decorative requirements for buildings, the use of glass in the construction industry is also increasing. However, when people choose glass doors and windows for buildings today, in addition to considering their aesthetic and appearance features, they pay more attention to issues such as thermal control, cooling costs, and the comfortable balance of internal sunlight projection. This makes the upstart in the coated glass family - Low-E glass stand out and become the focus of attention. 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 transmittance to visible...

Claims

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Application Information

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IPC IPC(8): C03C17/42C03C17/38C03C27/12B32B17/06B32B33/00B32B37/10
CPCB32B17/06B32B33/00B32B37/10B32B2255/20B32B2255/28B32B2307/304B32B2307/402C03C17/36C03C17/3621C03C17/3623C03C17/3639C03C17/3644C03C17/3649C03C17/3657C03C17/38C03C17/42C03C27/10C03C2217/70C03C2218/156
Inventor 彭傲寒吴志勇刘源饶建超
Owner 湖北弘港科技有限公司
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