Laminated explosion-proof vacuum heat-insulating glass and preparation method thereof

Abstract

The invention provides laminated explosion-proof vacuum heat-insulating glass and a preparation method of the laminated explosion-proof vacuum heat-insulating glass. The glass comprises glass layers, a laminated layer, an infrared reflection layer, a stress protection layer, a sealing layer, a protective layer and a set of supporters, wherein the glass layers sequentially comprise a first glass layer, a second glass layer and a third glass layer from top to bottom; the laminated layer is arranged between the first glass layer and the second glass layer; the infrared reflection layer is arranged on the upper surface of the third glass layer; the stress protection layer is arranged on the upper surface of the infrared reflection layer; the sealing layer is coated at one side of the glass layers along a direction vertical to the glass layers; the protective layer is coated at the outer side of the sealing layer; the set of supporters are uniformly arranged between the second glass layer and the stress protection layer. The laminated explosion-proof vacuum heat-insulating glass has the advantages that the heat insulation performance and explosion-proof performance of vacuum glass can be effectively enhanced.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to a laminated explosion-proof vacuum insulation glass and a preparation method thereof. Background technique [0002] Glass is a material of high transparency, strength and hardness, which is chemically inert in everyday environments and does not interact with living things. Therefore, its use is very wide. Vacuum glass has incomparable advantages over other glass in terms of sound insulation and heat preservation, and is thinner and lighter in weight. It can be seen from physical knowledge that heat transfer usually occurs between contact objects. The upper and lower glass plates of vacuum glass do not touch each other. The sealing material around the vacuum glass and the support in the vacuum chamber are all made of heat insulating materials, and the heat conduction component is very small; at the same time , The sealed cavity between the upper and lower ...

AI Technical Summary

Problems solved by technology

However, this invention only uses composite laminated glass to solve the explosion-proof problem of vacuum glass. On the one hand, it is easy to cause the thickness of the glass to be relatively large;

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