Energy-saving vacuum tempering glass and manufacturing technology thereof

Abstract

The invention relates to the technical field of glass deep-processing, and particularly relates to energy-saving vacuum tempering glass and a manufacturing technology of the energy-saving vacuum tempering glass. The energy-saving vacuum tempering glass comprises glass; a vacuum layer A is arranged between the front glass and the back glass; the end surfaces of the front glass and the back glass are inwards sequentially provided with flexible protective glue, low-temperature glass powder, high-temperature vacuum glass cement, vacuum mud and a protective layers; supporting balls are arranged in the vacuum layer A; the inner surfaces of the front glass and the back glass are provided with at least one layer of electric resistance wires; plastic cement protective strips and vacuumizing nozzles are arranged on the end surfaces of the front glass and the back glass; and the inner layer of the front glass is composited with a transparent anti-explosion film. The energy-saving vacuum tempering glass can be locally heated and has the obvious effect of being firm, breakage-proof, energy-saving and free of frosting. The energy-saving vacuum tempering glass has good vacuum sealing effect, excellent heat preservation and insulation effects and strong practicability and is low in cost. The energy-saving vacuum tempering glass is widely applied to fields such as houses, factories, protective cabinets, refrigerating chambers, automobiles, trains and greenhouses and has good market application prospect.

Description

technical field [0001] The invention relates to the technical field of glass deep processing, in particular to a vacuum tempered energy-saving glass and a manufacturing process thereof. Background technique [0002] At present, the most commonly used ones in the market are coated glass and laminated glass. Conventionally, they are made of coated tempered glass laminated glass glue, and hollow glass with free space is formed in the middle. At present, most of the glass used in houses, heat preservation refrigerators and automobiles in our country uses this kind of laminated insulating glass. Its structure is made of ordinary glass. The upper and lower sides of the frame and the four sides of the glass are sealed, and the middle is filled with inert gas. Since the sealant itself will release gas, it is easy to age and permeate, so it is easy for air to enter the middle of the two layers of glass. Water droplets will form in the middle of the glass, affecting lighting or viewi...

AI Technical Summary

Problems solved by technology

[0004] Since the existing vacuum glass is not tempered glass, if this kind of glass is applied to high-rise residential buildings, once the glass is broken by external force, it will easily cause serious consequences of injury

And because the vacuum glass needs to be heated, sintered and heat-preserved in a large area when it is sealed into a box, there is still a problem of high cost.

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