Ceramic tile mould preparation method

Abstract

The invention discloses a ceramic tile mould preparation method. The ceramic tile mould preparation method includes steps of fixing a material, spraying release agents or parting agents on the surface of the material, uniformly painting silica gel on the surface of the material, taking down the silica gel when the silica gel completely solidifies, and obtaining a silica gel membrane. The surface of the silica gel membrane copies stereoscopic layering textures of the surface of the material. The textures are copied on the surface of a fine carving greasy filth mold, then copied on the surface of a plaster mold, next copied on the surface of the silica gel membrane, and last copied on the surface of a polyurethane membrane, and the obtained polyurethane membrane is a ceramic tile mould. The ceramic tile mould prepared in the ceramic tile mould preparation method has the stereoscopic layering textures of the surface of the material, is vivid and natural in effects, and has the advantages of having clear, natural, concave-convex textures and natural and beautiful patterns like natural stones, wood or fabrics. The ceramic tile mould preparation method solves the problems that an existing ceramic tile mould has surface texture defects which can not be improved, causes resource waste and is time-consuming and labor-consuming in production.

Description

Technical field [0001] The invention belongs to the field of molds for pressing ceramic tiles, and relates to a method for preparing a ceramic tile mold. Background technique [0002] In recent years, the market share of tiles with textures such as the antique series of architectural ceramic wall and floor tiles, natural stone, wood, and fabric imitation has been increasing. The biggest feature of this type of tile is that the surface has uneven texture, and the surface pattern of the tile is vivid and full of natural beauty. And the three-dimensional layering effect, the production methods of this kind of tiles mainly include the following: [0003] 1) With the two methods of screen printing and roller pattern printing, the products produced are flat patterns, so there is no concave-convex three-dimensional effect. Because it is limited to flat printing, the effect of printing on the surface of the concave-convex ceramic tile is very poor. It is impossible to produce the three-di...

AI Technical Summary

Problems solved by technology

[0007] At present, tile molds with concave-convex patterns on the surface are produced by computer engraving steel molds. The tiles are designed with high and low levels and three-dimensional patterns through computer design. However, during the production process of such tile molds, if found The pattern is defective, but it cannot be partially modified in the production line. Even if it is sent back to the steel mold company for partial modification, there will still be traces of boundaries. The tile mold is used to press the tiles with high and low levels and three-dimensional patterns on the surface, but because the concave-convex pattern on the surface of the tile mold is not designed according to the characteristics of natural materials, such as natural stone, natural wood, natural cloth, etc., so , the surface patterns of the manufactured products are stiff, dull, and imitation traces are too heavy, which does not have natural beauty