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Toughened glass with protection function and preparation method thereof

A technology of toughened glass and protective function, which is applied in the field of toughened glass with protective function and its preparation, which can solve the problems of easy bursting and poor protective function of tempered glass, and achieve the goal of reducing self-explosion rate, uniform and reliable heating effect, and easy realization Effect

Pending Publication Date: 2022-08-02
广东天后玻璃工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a tempered glass with a protective function and a preparation method thereof, which solves the technical problem that the existing tempered glass has poor protective function and is easy to burst in the related art

Method used

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  • Toughened glass with protection function and preparation method thereof
  • Toughened glass with protection function and preparation method thereof
  • Toughened glass with protection function and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Reference attached figure 1 , In this embodiment, a tempered glass with protective function is proposed, including double-layer tempered glass, respectively A tempered glass 1 and B tempered glass 2, and a metal mesh 3 is arranged between A tempered glass 1 and B tempered glass 2 And PVB film 4, PVB film 4 has two pieces, metal mesh 3 is located between the two PVB films 4, the outer surfaces of A tempered glass 1 and B tempered glass 2 are coated with explosion-proof glue 5, A tempered glass 1 has explosion-proof coating An anti-ultraviolet film 6 is attached to the outer side of the glue, and an explosion-proof film 7 is attached to the outer side of the explosion-proof glued film of the B tempered glass 2 .

Embodiment 2

[0036] Reference attached figure 2 , in the embodiment, a preparation method of tempered glass with protective function is proposed, comprising the following steps:

[0037] S1: Hot dip treatment, using hot dip equipment to hot dip the tempered glass;

[0038] S2: Lamination process, the tempered glass, PVB film, metal mesh, PVB film and tempered glass are laminated and placed horizontally in turn, and then hot pressed together.

[0039] S3: Glue coating treatment, coating both sides of the tempered glass prepared in S2 with explosion-proof glue, and then drying;

[0040] S4: film sticking treatment, the two sides of the tempered glass obtained in S3 are respectively pasted with an anti-explosion film and an anti-ultraviolet film.

Embodiment 3

[0042] Reference attached Figure 3-8 , in this embodiment, a hot soaking device used in the second embodiment is proposed,

[0043] The hot dip equipment includes a horizontally arranged heating and holding furnace 100 and a clamping device 300. The heating and holding furnace 100 has a cylindrical cavity. One end of the heating and holding furnace 100 is closed, and the other end is provided with a sealing door 110. The heating and holding furnace 100 A guide rail 120 is installed at the bottom, and a gas outlet 130 is installed in the heating and holding furnace 100. The central axis of the gas outlet 130 and the central axis of the cylindrical cavity of the heating and holding furnace 100 are collinear. The upper part is provided with an air outlet along its length direction, and the air outlet is equipped with a wind deflector for adjusting the air outlet angle;

[0044] The clamping device 300 is installed on the mobile trolley 200, the mobile trolley 200 is arranged on t...

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PUM

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Abstract

The invention relates to the field of tempered glass, and discloses tempered glass with a protection function and a preparation method thereof.The tempered glass with the protection function comprises double layers of tempered glass which are the tempered glass A and the tempered glass B. A metal net and two PVB films are arranged between the tempered glass A and the tempered glass B. The number of the PVB films is two. The metal net is located between the two PVB rubber sheets, the outer side surfaces of the tempered glass A and the tempered glass B are both coated with anti-explosion glue, an anti-ultraviolet film is attached to the outer side of the anti-explosion glue of the tempered glass A, and an anti-explosion film is attached to the outer side of the anti-explosion glue of the tempered glass B. According to the tempered glass provided by the invention, the detonation purpose is achieved through hot dipping treatment; the self-explosion rate of the tempered glass is greatly reduced, the anti-explosion and anti-ultraviolet functions are achieved, the protection performance is good, and the preparation method provided by the invention is simple in steps and convenient to implement.

Description

technical field [0001] The invention relates to the field of tempered glass, more particularly, to a tempered glass with protective function and a preparation method thereof. Background technique [0002] Tempered glass is safety glass. Tempered glass is actually a kind of prestressed glass. In order to improve the strength of the glass, chemical or physical methods are usually used to form compressive stress on the surface of the glass. When the glass is subjected to external force, it first offsets the surface stress, thereby improving the bearing capacity and enhancing the resistance of the glass itself. Wind pressure, cold and heat, impact, etc. Pay attention to distinguish it from glass fiber reinforced plastic. [0003] Now tempered glass has a relatively simple structure, relatively single function, and a high self-explosion rate, which cannot meet the current use requirements. SUMMARY OF THE INVENTION [0004] The invention provides a tempered glass with a prote...

Claims

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Application Information

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IPC IPC(8): B32B17/00B32B17/06B32B17/10B32B27/30B32B15/02B32B15/082B32B33/00B32B7/12B32B37/06B32B37/10B32B37/12B32B38/16B32B38/00C03C27/12C03C17/00
CPCB32B17/00B32B17/06B32B17/1055B32B27/306B32B15/02B32B15/082B32B33/00B32B7/12B32B37/06B32B37/10B32B37/1284B32B38/164B32B38/0036C03C27/10C03C17/002B32B2262/103B32B2307/71Y02A30/249Y02B80/22
Inventor 张豪
Owner 广东天后玻璃工程有限公司