A kind of colorful non-conductive metal luster printing coating decorative glass and its preparation method

Abstract

The invention provides a colorful non-conducting metallic luster printed and film-coated ornamental glass and a preparation method therefor. The glass comprises a glass substrate and a reflective film layer ad an ornamental pattern arranged on the surface of the glass substrate, wherein the reflective film layer ad the ornamental pattern are arranged on the surface of the glass substrate in sequence, or the ornamental pattern and the reflective film layer are arranged on the surface of the glass substrate in sequence; the reflective film layer comprises an SiO<x> film layer and a glossy film layer in sequence; the glossy film layer comprises any one or two of an oxide film layer, a nitrogen oxide film layer or a nitride film layer in lamination in sequence, and a nitride stainless steel film layer on the outermost layer; the glass is film-coated in a magnetron sputtering manner; the visible light reflectance of the glass is adjustable at 45-70%; when the light ray luminance / strength in the interior of a window is greater than that of the exterior of the window, the interior can be observed from the exterior from a position without a printed pattern; a glossy film and a printed pattern are synergistic, so that the printed pattern is more attractive and vivid; and in addition, environmental pollution is not generated in the production process.

Description

technical field [0001] The invention belongs to the field of display windows, isolation windows, privacy one-way perspective protection glass plates of partition walls, LED lamp covers, cabinet windows and home appliance doors, etc., and specifically relates to a colorful non-conductive metal luster printing and coating decorative glass and its preparation method. Background technique [0002] In the fields where glass is used as a window, such as isolation windows, partition walls, cabinet windows, and home appliance doors, because ordinary glass has a visible light transmittance of more than 89%, the parts that are isolated or partitioned by glass can observe the internal items through the glass, and at the same time , Ordinary glass itself cannot provide a variety of colors, and cannot provide personalized decoration for the architectural environment, which reduces the use of glass. [0003] In order to beautify the glass, it is necessary to form colorful patterns on the...

AI Technical Summary

Problems solved by technology

[0002] In the fields where glass is used as a window, such as isolation windows, partition walls, cabinet windows, and home appliance doors, because ordinary glass has a visible light transmittance of more than 89%, the parts that are isolated or partitioned by glass can observe the internal items through the glass, and at the same time , Ordinary glass itself cannot provide a variety of colors, and cannot provide personalized decoration for the architectural environment, reducing the use of glass

[0003] In order to beautify the glass, it is necessary to form colorful patterns on the glass by printing, and to increase the reflective luster of the glass and the printed colorful patterns by coating a certain combination of films on the glass, making the printed patterns more vivid and bright; at the same time, the reflective luster formed by the coating, Causes one-way perspective of the glass, making it impossible to observe things inside the glass window from a bright place

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