Preparation method of high-transmittance anti-skid spot brick and high-transmittance anti-skid spot brick

Abstract

The invention provides a preparation method of a high-transmittance anti-skid spot brick and the high-transmittance anti-skid spot brick, and the preparation method of the high-transmittance anti-skid spot brick comprises the following steps: pressing green body powder into a green body, and pretreating the green body; carrying out ink-jet printing of white ink and ink-jet anti-skid dry particles on the surface of the pretreated green body; performing pattern decoration on the green body subjected to ink-jet printing to obtain a pattern decoration layer; applying wear-resistant transparent glaze to the pattern decoration layer to obtain a transparent glaze layer; and sintering the green body with the transparent glaze layer, so as to obtain the high-transmittance anti-skid spot brick. The white ink and the ink-jet anti-skid dry particles are printed on the green body in an ink-jet mode, an existing engobe and anti-skid dry particle (or transparent glaze) glaze layer process is replaced, the glaze layer thickness of the spot brick is greatly reduced, the transparency of spots is not affected, and the high-transmittance spot performance of the anti-skid spot brick is achieved.

Description

technical field [0001] The invention relates to the technical field of ceramic tiles, in particular to a preparation method of a high-transparency anti-slip speckled brick and a high-transparency anti-slip speckled brick. Background technique [0002] Existing high anti-slip performance spotted brick products generally add a layer of anti-slip transparent glaze or an additional layer of anti-slip dry granule glaze to realize the high anti-slip effect of spotted bricks on the top of the green body make-up soil. But no matter which preparation process is used, it is necessary to add a new glaze layer or a new dry grain layer on the glaze layer of the spotted brick itself, resulting in the thick glaze layer of the spotted brick, affecting the transparency of the spots, and it is difficult to achieve real high permeability. [0003] Therefore, there are defects in the prior art and need to be improved and developed. Contents of the invention [0004] The technical problem to ...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a preparation method of a high-transparency anti-slip speckled brick and a high-transparency non-slip speckled brick aiming at solving the problem that the glaze layer of the speckled brick in the prior art is too thick, The transparency of the spots is affected, making it difficult to achieve a truly high-transparency problem

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