Environment-friendly toughening furnace and toughened glass processing technology

Abstract

The invention provides an environment-friendly toughening furnace and toughened glass processing technology. The environment-friendly toughening furnace and toughened glass processing technology comprises a support; a heating chamber which is arranged on the support; a cooling chamber which is arranged on the support and is positioned on one side of the heating chamber; a plurality of transmission rollers which are rotationally mounted on the support, the heating chamber and the cooling chamber; two sliding plates which are both installed in the heating chamber in a sliding mode, wherein the two sliding plates are located above and below the multiple conveying rollers correspondingly; and multiple adjusting air cylinders which are fixedly installed on the top of the heating chamber and the inner wall of the bottom of the heating chamber correspondingly. The environment-friendly toughening furnace and toughened glass processing technology has the advantages that the heating height is convenient to adjust, energy output is reduced, meanwhile, the heating chamber and the cooling chamber are convenient to seal, leakage is reduced, and spontaneous detonation is not liable to occur.

Description

technical field [0001] The invention relates to the technical field of tempered glass production, in particular to an environment-friendly tempering furnace and a processing technology for tempered glass. Background technique [0002] Tempered glass is safety glass. Tempered glass is actually a kind of prestressed glass. In order to improve the strength of glass, chemical or physical methods are usually used to form compressive stress on the glass surface. Wind pressure, cold and heat, impact, etc. [0003] With the increasing demand for tempered glass, people are currently focusing on accelerating the research on tempered glass production equipment. In the production of tempered glass, a tempering furnace is needed, which mainly heats the glass and cools it down quickly to make the glass A process in which compressive stress is formed on the surface and tensile stress is formed on the inner layer. [0004] However, most of the currently used tempering furnaces have a rel...

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Problems solved by technology

[0004] However, most of the currently used tempering furnaces have a relatively fixed heating height, which not only leads to slower heating, but also can only be operated by increasing energy output when higher temperatures are required, resulting in a large amount of energy load. During the production process In addition, because it is difficult to seal the heating chamber and the cooling chamber, a large amount of energy is leaked, and the phase change of nickel sulfide crystals in the currently used tempered glass is easy to cause the self-explosion of the tempered glass

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