Production processing method of colored crystal glass

Abstract

The invention discloses a production processing method of colored crystal glass, wherein the colored crystal glass is prepared by the steps of cutting, edge processing, high temperature colored crystal printing and low temperature colored crystal printing, a double-layer screen printing manner is utilized in the high temperature colored crystal printing procedure, the mesh number of a second screen layer is more than that of a first screen layer, an included angle alpha of a radial line of the first screen layer and a radial line of the second screen layer is more than 0 degree and less than 900 degrees, a high temperature printing ink layer is fully merged in a glass substrate after the colored crystal glass is dried twice and tempered twice, so that the patterns have strong stereoscopic impression and stereovision, and sufficient abstract feeling, and look noble, elegant and upscale; besides, the printing ink is firmly combined with the glass substrate, so that the printing ink cannot be stripped by a cleaning cloth or other acidic and alkaline substances if being used as a refrigerator door panel. The back surface of the glass is processed by low temperature printing ink printing, thereby the procedures are fewer, the processing technique is simple, and the cost is low.

Description

technical field

[0001] The invention belongs to the technical field of glass deep processing, and in particular relates to a production and processing method for deep processing glass by using flat glass as a base material and using high and low temperature ink technology. Background technique

[0002] Most of the traditional refrigerator door panels are color steel plates. Later, glass color printing was applied to the refrigerator door panels to form colored crystal glass. sense, layering is not enough, and does not meet the aesthetic trend of the majority of consumers. With the improvement of people's appreciation level, this kind of colored crystal glass has seriously failed to meet the development needs of the market. Low, the fusion of the ink and the glass substrate is not enough. When used as a refrigerator panel, the color crystal pattern on the front of the refrigerator door panel will fall off due to long-term opening and closing of the refrigerator door. Conten...