One-way visible glass

Abstract

The invention discloses one-way visible glass. The one-way visible glass comprises a metal coating, a glass matrix and a metal wire mesh, wherein the metal coating is positioned at the lower part of the glass matrix; the metal wire mesh is positioned in the center of the glass matrix and is a stainless steel wire mesh or an iron wire mesh; the metal wire mesh is made of metal wires which are connected into a mesh structure by means of an electric welding mode; the raw materials of the glass matrix are silica and aluminum oxide; and the metal coating is a silver coating or an aluminum coating. According to one-way visible glass provided by the invention, the bottom surface of the glass matrix is provided with the ultrathin silver coating or aluminum coating, so the one-way perspective effect is good; and the aluminum oxide is as an auxiliary additional material on the glass matrix and the metal wire mesh is arranged in the glass matrix, so the one-way visible glass has a firm structure, can prevent violent damage, and is mainly applied to hidden observation windows, holes and the like of special places such as public security bureaus, procuratorates, courts, hospitals and the like.

Description

technical field [0001] The invention relates to the field of privacy glass design, in particular to a one-way visible glass. Background technique [0002] One-way perspective glass is a kind of special glass with a high reflectance to visible light. In a room installed with one-way perspective glass, when the outdoor is brighter than the indoor, the one-way perspective glass is similar to an ordinary mirror, and the indoor scenery cannot be seen from the outside. , but the outdoor scene can be seen clearly indoors; when the outdoor is darker than the indoor, the indoor scene can be seen from the outdoor, and the outdoor scene can also be seen from the indoor, and the clarity depends on the intensity of the outdoor light. [0003] One-way perspective glass is generally used in judicial system interrogation rooms or psychological counseling rooms. When using one-way perspective glass, the reflective surface must be facing the light or facing the outdoor side. The special use e...

AI Technical Summary

Problems solved by technology

[0003] One-way perspective glass is generally used in judicial system interrogation rooms or psychological counseling rooms. When using one-way perspective glass, the reflective surface must be facing the light or facing the outdoor side. The special use environment not only has specific requirements for lighting, but also has one-way perspective. The requirements for the firmness of the glass are also relatively high, and ordinary glass must not meet the requirements for use.

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