A fully digital decorative porcelain tile with antibacterial function and its production method

Abstract

The invention discloses a full-digital decorative porcelain throwing brick with antibacterial function and a production method thereof, comprising the following steps: a) preparing a porcelain throwing brick base material and a fabric according to a conventional method; b) preparing a composite antibacterial function material for standby; c) High-precision digital colorful cloth system and cloth technology are used for cloth; d) The body of the porcelain tile is pressed and formed; e) The texture of the body of the body of the tile is marked by symbol marking equipment; f) The body is dried; g) by The equipment for identifying symbol marks recognizes the symbol marks on the dried porcelain tile body, and then recognizes the texture of the body; h) spraying penetrating ink; i) drying again; j) firing; k) edging; l) coating Composite antibacterial functional materials to prepare fully digital decorative porcelain tiles with antibacterial functions. The invention realizes the perfect connection between the surface texture of the green body and the whole body cloth texture, and innovatively applies nano-BiVO 4 @ZnO composite powder endows porcelain tiles with good antibacterial function.

Description

technical field [0001] The invention relates to a production method of porcelain throwing bricks, in particular to an all-digital decorative porcelain throwing brick with an antibacterial function and a production method thereof. Background technique [0002] Due to the impact of long-term geological movement and climate change, natural stone is mixed with associated minerals of other colors, forming a high-end, natural and rich decorative effect. The texture style covers lines, pits, plaques and other shapes. It includes various color materials such as white and dark red, as well as transparent materials, so it is favored by people as a high-end decorative material. However, the associated radioactive minerals in some natural stones will cause radioactive hazards to human health; natural stones affected by geological action and weathering have many defects such as impurities and cracks, and their performance is poor. Carry out waxing and other care on it, but after a long ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the deficiencies of the existing technology, as well as the problem of reducing the decorative effect and affecting the aesthetics due to the inconsistency between the texture of the surface of the tile and the color or texture of the body after the surface of the tile needs to be grooved, trimmed or chamfered during the decoration process, it is really Realize the natural transition of the texture of the blank surface in terms of shape and color, and endow the porcelain tiles with a high antibacterial rate. The invention provides a fully digital decorative porcelain tile production method with antibacterial function

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