Manufacturing system and manufacturing process for stone-like ceramic tile with vivid stone imitation effect

Abstract

The invention relates to a manufacturing system and a manufacturing process for a stone-like ceramic tile with a vivid stone imitation effect. The manufacturing system comprises a material distributing device, a pressing device, a biscuiting device, a bottom-layer glaze pouring device, an ink-jet printing device, a surface layer glaze spraying device, a firing device and a cutting polishing device which are sequentially connected through a conveyor belt. Compared with the prior art, the manufacturing system has the advantages that processes of pouring glaze, spraying ink and spraying glaze are adopted to sequentially prepare a glaze bottom layer, a color layer with the stone-like effect and a glaze protective surface layer on a brick blank surface layer, so that the problem that insufficient color and luster or over-burning is caused as an ink-jet material is affected by a temperature in a firing process is overcome; and meanwhile, the glaze protective surface layer can protect stability of pattern color of ink-jet 3D printing, so that a final product has a relatively fine condition in aspect of external perception and interior quality.

Description

technical field [0001] The invention relates to a manufacturing system and process of imitation stone tiles, in particular to a manufacturing system and a manufacturing process of imitation stone tiles with realistic stone imitation effects. Background technique [0002] Before the advent of inkjet printing technology, screen printing and roller printing techniques were generally used to produce decorative tiles. Screen printing cannot print on the concave-convex surface of tiles, and it is difficult to obtain multi-dimensional color rendering effects on the surface of tiles. Although roller printing can realize printing on concave-convex surfaces, the pattern texture is highly simulated, but the decorative colors obtained are relatively single and dull. There are fewer changes. Inkjet printing breaks through the limitations of traditional techniques. It is a non-contact, pressure-free, and plate-free printing technology. The ink penetrates into the ceramic matrix, and afte...

AI Technical Summary

Problems solved by technology

In this patent, an inkjet printing system is used for inkjet, but the biggest difficulty of the existing inkjet technology is that the color development of dark colors is not stable, because the inkjet material is greatly affected by temperature, and if the temperature is too high, it will cause overburning Feeling, the glaze surface is not smooth, the temperature is too low will make the color not bright enough, the color is not enough

This patent uses the cloth after the inkjet and then presses it. The purpose is to improve the wear resistance of the tiles. Due to the use of two presses, the process is more complicated, and there is still a lack of protection for the inkjet material.

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