Glass-welded plane glass low-altitude glass with edge sealed by sealing grooves and production method thereof

Abstract

The invention relates to a glass-welded plane glass low-altitude glass with edge sealed by sealing grooves, which comprises an upper glass and a lower glass, a sealing strip is provided at the upper glass, a seal groove is arranged at circumference of the lower glass, the upper glass and the lower glass are rapidly heated and laminated at high temperature, the circumference can be welded together by pressurizing through a glass solder in a heating furnace, an enclosing low-altitude layer is formed between the upper glass and the lower glass, and the supporters with lattice arrangement are arranged in the low-altitude layer. The vacuum glass and its production method have the advantages that the process is simple and the production efficiency is high, the prepared vacuum glass can eliminate the stress of the sealed edge and can keep the toughening characteristic of the toughened glass, so that toughened vacuum glass can be massively produced, and its usage life is increased.

Description

technical field [0001] The invention relates to the technical field of glass deep processing, in particular to a flat low-altitude glass welded with sealing groove edge sealing glass and a manufacturing method thereof. Background technique [0002] As a new type of glass with the most energy-saving potential, vacuum glass has achieved large-scale production after more than ten years of research and development, and has been well applied in many fields, especially in the construction field; High vacuum not only requires a large investment in equipment, but also has high difficulty in production, low production efficiency, and small production capacity, which limits its application in a wider range; low-altitude glass is a new type of glass between insulating glass and vacuum glass , compared with vacuum glass, the production process of low-altitude glass is simple, does not require vacuuming, equipment investment is small, and production efficiency is high; compared with insu...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a flat low-altitude glass welded with sealing groove edge-sealing glass and its manufacturing method in view of the defects existing in the existing low-altitude glass. This low-altitude glass and its manufacturing method are simple in process and high in production efficiency , the prepared low-altitude glass can not only reduce or eliminate the edge-sealing stress but also maintain the tempered properties of tempered glass, which can be mass-produced tempered low-altitude glass and can increase its service life

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