Support member for laminated glass and method for making same

Abstract

The invention relates to a laminated glass support member and a manufacturing method thereof, belonging to the technical field of glass product. The support member is a flat glass support, the periphery of which is adapted to the periphery of the laminated glass, and the upper side and the lower side of the periphery of the support are respectively provided with support bosses which are provided with ventilation notches. The glass liquid is made by calendering process, and the surface shapes of two opposite calendering rollers are respectively adapted to the shapes of the upper and lower surfaces of the glass support. The production of laminated glass is simplified, the production cost is low, the production quality is good, the service life is long, and the method can manufacture glass products with multilayer laminated structure, especially multilayer vacuum glass; and the manufacturing method is scientific and reasonable, and is simple accurate.

Description

technical field [0001] The invention relates to a laminated glass support and a preparation method thereof, belonging to the technical field of glass products. Background technique [0002] Glass, which does not affect lighting and can be closed, has been widely used, not only in many equipment and facilities, but also in buildings. However, the thermal insulation performance of glass is poor, which affects its application performance to a certain extent. Then people developed laminated glass, including vacuum glass and insulating glass, etc., which have good insulation effect, not only heat insulation, but also anti-dew. [0003] During the production of vacuum glass, it is necessary to rely on the suction cup to suck the two opposite glass plates, and then heat and fuse the surrounding areas, and finally vacuumize. The operation is difficult, the production pass rate is high, and the production cost is high. In most cases, only double For products with multi-layer glass s...

AI Technical Summary

Problems solved by technology

However, the thermal insulation performance of glass is poor, which affects its application performance to a certain extent, and then people have developed laminated glass, including vacuum glass and insulating glass, etc., which have good insulation effect, not only heat insulation, but also anti-dew.

[0003] During the production of vacuum glass, it is necessary to rely on suction cups to suck the two opposite glass plates, then heat and fuse the surrounding areas, and finally vacuumize. The operation is difficult, the production pass rate is high, and the production cost is high. In most cases, only double For products with laminated glass structure, the product variety cannot be expanded

[0004] During the production of hollow glass, not only need to use various auxiliary materials such as desiccant and sealant, but also need to be filled with protective gas after pumping to prevent the negative pressure in the inner cavity of the interlayer from crushing the surrounding seals, the process is complicated , the production cost is high, and most of the sealants are organic materials, which are polluted and easy to age, which affects the performance and service life of insulating glass

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