THERMALLY INSULATED GLASS PLATE HAVING ROLLER-SUPPORTED INSULATING CAVITY FORMED BY SEALING GLASS SHEETS WITH TWO SEALANTS

摘要

A thermally insulated glass plate having a roller-supported insulating cavity formed by sealing glass sheets with two sealants employs a protective outer frame and sealing with two sealants. Argon or carbon dioxide gas is introduced into a vacuum oven, then a high-humidity gas is introduced therein, and an air exhaust process is performed on an insulated interlayer (4), such that glass sheets sealed with two sealants can be cured quickly, so as to achieve fast sealing and curing of an edge of insulated glass, and to produce high-quality insulated glass while improving production efficiency. The insulated glass solves the problem in which the corners of glass are fragile due to lack of protection, can improve the quality of welding of glass and metal, and has the advantages of tempering maintenance, high strength, low production costs, good air tightness and thermal insulation properties, low energy consumption, and high transparency, while also achieving protective effects for the insulated glass. The stainless frame prevents damages caused by the corners thereof being struck during transport.