Preparation method of non-surface glazed ceramic tile with concave convex color changing metal effect and ceramic tile

Abstract

The invention discloses a preparation method of a non-surface glazed ceramic tile with concave convex color changing metal effect and the ceramic tile. The preparation method comprises the steps thatvarious metal powder is added into a frit, firstly the frit is mixed with white milk glue and water in a mass ratio of 1 to 4-5 to 3-5, and then is sprayed on the surface of a brick, the frit is burntto form the uneven effect on the surface of the ceramic tile, the various metal powder cannot be settled in the process of spraying and burning, under the illumination of different lights, various color emitting effects are presented, the ornamental of the ceramic tile is improved, and the production process of the ceramic tile with the concave convex effect on the surface is simplified.

Description

technical field

[0001] The invention relates to the technical field of ceramic tiles and their preparation, in particular to a method for preparing glazed ceramic tiles with a discoloration effect and the ceramic tiles. Background technique

[0002] With the development of the economy and the improvement of living standards, people pay more and more attention to the aesthetics of products while pursuing the practicality of products, and the requirements for the aesthetics of products are increasing day by day. At present, tiles with concave-convex decorative effects are generally made by moulding, and then glazed; but this method is costly, has a single effect, and is difficult to adjust the pattern. In addition, ceramic tiles with concavo-convex effects are prepared by means of screen, roller, glaze, frit, etc.; this method has high production costs, single pattern, and low stability; The pursuit of innovative art.

[0003] Distributing different metal powders on the surf...