High strength tempered glass

A tempered glass, high-strength technology, applied in the field of glass production, can solve the problems of poor explosion-proof performance of tempered glass, and achieve the effects of good anti-aging performance, low production cost and excellent mechanical properties

Inactive Publication Date: 2016-10-26
明光市富域玻璃有限公司
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

However, when the temperature difference changes greatly, the explosion-proof performance of tempered glass is

Method used

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Example Embodiment

[0008] The present invention adopts the following technical solutions to achieve: this kind of high-strength tempered glass is composed of the following raw materials in parts by weight: 50~65 parts of silicon dioxide, 10~15 parts of ethyl orthosilicate, 5~10 parts of aluminum oxide Parts, calcium oxide 20~25 parts, potassium chloride 6~10 parts, lithium oxide 2~12 parts, potassium oxide 10~25 parts, magnesium oxide 1~4 parts, ferric oxide 0.01~0.1 parts, zirconium ammonium carbonate 5~10 parts, 6~12 parts of kaolin, 5~10 parts of stabilizer and 1~3 parts of rubidium oxide.

[0009] As a preferred solution of the present invention, the high-strength tempered glass is composed of the following raw materials in parts by weight: 60 to 65 parts of silicon dioxide, 12 to 14 parts of ethyl orthosilicate, 8 to 10 parts of aluminum oxide, and 20 parts of calcium oxide. ~22 parts, 6~7 parts of potassium chloride, 2~10 parts of lithium oxide, 10~19 parts of potassium oxide, 2~4 parts of ma...

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PUM

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Abstract

The invention discloses high strength tempered glass which is composed of, by weight parts, 50-65 parts of silicon dioxide, 10-15 parts of tetraethoxysilane, 5-10 parts of aluminum oxide, 20-25 parts of calcium oxide, 6-10 parts of potassium chloride, 2-12 parts of lithium oxide, 10-25 parts of potassium oxide, 1-4 parts of magnesium oxide, 0.01-0.1 part of ferric oxide, 5-10 parts of ammonium zirconium carbonate, 6-12 parts of kaolin, 5-10 parts of stabilizer and 1-3 parts of rubidium oxide. The high strength tempered glass has good explosion-proof performance and ageing resistance and is low in production cost, long in service life, excellent in mechanical property and particularly suitable for an environment with a large temperature difference.

Description

technical field [0001] The invention relates to the technical field of glass production, in particular to a high-strength tempered glass. Background technique [0002] Tempered glass is safety glass. Tempered glass is 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 forces, the surface stress is first offset, thereby improving the bearing capacity and enhancing the wind resistance of the glass itself. Sex, cold and heat, impact, etc. However, when the temperature difference changes greatly, the anti-explosion performance of tempered glass is not good. Therefore, it is necessary to change the formula of tempered glass to improve its anti-explosion performance. Contents of the invention [0003] The object of the present invention is to solve the above problems and provide a high-strength tempered glass. ...

Claims

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Application Information

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IPC IPC(8): C03C3/11
CPCC03C3/111
Inventor 黄永宗
Owner 明光市富域玻璃有限公司
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