Glass welded flat vacuum glass with sealing strips and mounting holes

Abstract

Plane vacuum glass with sealing strip and mounting hole welded in glass comprises upper glass and lower glass, and is characterized in that the mounting hole and an air extracting hole are combined into a whole; the upper glass and the lower glass are both plane glass; at least one sealing strip is arranged at the periphery of the upper glass and the air extracting hole; at least two sealing strips are arranged at the periphery of the lower glass and the air extracting hole; the sealing strip of the upper glass is inserted into the sealing strips of the lower glass; the peripheries of the upper glass and the lower glass are welded together under normal pressure in an edge bonding furnace through low temperature glass solder; the air extracting hole is automatically sealed in a vacuum furnace through metal solder. The vacuum glass and the manufacturing technology thereof are simple; the vacuum glass and the toughened glass can facilitate the mounting and the use, and can guarantee the airtightness of the vacuum glass and improve the intensity, heat insulation performance and sound insulation performance of the glass.

Description

technical field [0001] The invention relates to the technical field of glass deep processing, in particular to a flat vacuum glass with sealing strips and installation holes welded to the glass and a manufacturing method thereof. Background technique [0002] Vacuum glass is a new type of energy-saving glass. Vacuum glass can not only solve the "breathing" problem of insulating glass used in large quantities, but also has good heat and sound insulation performance, high wind pressure resistance, small thickness and long service life. advantage. Vacuum glass is generally composed of two to three pieces of glass, a cavity is formed between two adjacent pieces of glass, and an edge sealing structure is arranged around the glass, and the cavity is evacuated to form a vacuum layer. Vacuum glass can be divided into two types according to the way of forming the vacuum layer. One is the vacuum glass without air extraction port. The edge sealing of this vacuum glass is carried out i...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a flat vacuum glass with sealing strips and mounting holes welded to the glass and its manufacturing method for the defects of the existing vacuum glass at the air suction port. The manufacturing method of this vacuum glass is simple in process, The produced vacuum glass and tempered vacuum glass are not only beneficial to installation and use, but also can ensure the airtightness of the vacuum glass, and can increase its strength, heat insulation and sound insulation performance

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