Dry-particle inkjet stone-like brick with whole-body effect and preparation method thereof

A whole-body, dry-grain technology, which is applied in the field of architectural ceramics, can solve the problems of consistent inkjet pattern texture, dry-grain combined texture, and single color texture.

Active Publication Date: 2020-08-25
广东清远蒙娜丽莎建陶有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current dry grain imitation stone ceramic tile products have a single color texture, and the combined

Method used

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  • Dry-particle inkjet stone-like brick with whole-body effect and preparation method thereof
  • Dry-particle inkjet stone-like brick with whole-body effect and preparation method thereof
  • Dry-particle inkjet stone-like brick with whole-body effect and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0026] The raw material of the green body is used for the preparation of the whole green body. The green body raw material may include base stock and strand stock.

[0027] The base material accounts for 35-65% by mass of the green body raw material, and within this range, the texture of the green body can achieve the texture effect of natural stone. If the mass ratio of the base material to the green body raw material is lower than 35%, there will be too many line materials, which is not conducive to the layout of the whole body texture; if the mass ratio of the base material to the green body raw material is higher than 65%, the base material will be too much, which will cause The texture of the whole body is not clear. The chemical composition of the base material is not limited, and a conventional ceramic body base material can be used.

[0028] The line material may include a light color main color line material and a dark color line material. The light-color main colo...

Embodiment 1

[0064] The method for preparing the gray version of the whole body effect dry grain inkjet imitation stone brick comprises the following steps:

[0065] (1) Preparation of the whole body blank: the raw material of the blank body is pressed and formed according to the preset distribution method according to the layout texture, and the intelligent distribution system of the press is used to fix and position the cloth, and the blank is obtained. The green body raw material is composed of 55wt% of base material, 35wt% of light-color main color line material and 10wt% of dark-color line material.

[0066] Wherein, the light-colored main color line material is formed by adding 0.15wt% black material for blanks into the base material, then dry-process color mixing, powder spraying and granulation. The dark line material is formed by adding 0.5wt% of the black material for billet into the base material, then wet color mixing, powder spraying and granulation. Subsequently, the compact...

Embodiment 2

[0080] The method for preparing the yellow version of the whole body effect dry grain inkjet imitation stone brick comprises the following steps:

[0081] (1) Preparation of the whole body blank: the raw material of the blank body is pressed and formed according to the preset distribution method according to the layout texture, and the intelligent distribution system of the press is used to fix and position the cloth, and the blank is obtained. The green body raw material is composed of 40wt% of base material, 45%wt of light-color main color line material and 15wt% of dark-color line material. Among them, the light-colored main color line material is formed by adding 0.25wt% of orange-yellow material for billet to the base material, followed by dry color mixing, powder spraying and granulation; the dark-color line material is formed by adding 0.6wt% of base material The orange color material and the 0.1% blank are formed by using the red material, then wet mixing, powder spray...

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Abstract

The invention discloses a dry-particle inkjet stone-like brick with a whole-body effect and a preparation method thereof. The preparation method comprises the following steps: (1) carrying out fixed-point and fixed-position material distribution on green body raw materials, and carrying out compression molding to form a full-body green body with completely consistent bottom and surface textures, with the green body raw materials comprising a base material and a line material; (2) applying wear-resistant matte glaze to the surface of the full-body green body to form a wear-resistant matte glazelayer; (3) carrying out ink-jet decoration on the surface of the full-body green body after the wear-resistant matte glaze is applied, so that the brick surface texture of the full-body green body corresponds to an ink-jet pattern formed by the ink-jet decoration; (4) applying mixed dry particles to the surface of the full-body green body subjected to ink-jet decoration, with the texture formed by the mixed dry particles being consistent with the texture of the full-body green body and the texture of the ink-jet pattern; (5) applying transparent protective glaze to the surface of the full-body green body after the mixed dry particles are applied to form a transparent protective glaze layer; and (6) firing the full-body green body coated with the transparent protective glaze to obtain thedry-particle inkjet stone-like brick with the whole-body effect.

Description

technical field [0001] The invention relates to the technical field of building ceramics, in particular to a whole-body effect dry particle ink-jet imitation stone brick and a preparation method thereof. Background technique [0002] Natural stone is widely used in the field of decoration due to its durability and strong sense of thickness. However, since natural stone is a non-renewable resource, with the development year by year, the storage of natural stone will decrease year by year and natural stone has certain radioactivity. As people pay more and more attention to radioactivity, more and more consumers are more inclined to use ceramic tiles instead of stone for house decoration. Stimulated by market demand, major ceramic manufacturers are committed to developing imitation stone ceramic tiles, and there are more and more types of imitation stone ceramic tiles, and the color and texture are comparable to those of stone. However, the color and texture of the current dry...

Claims

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Application Information

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IPC IPC(8): C04B35/622C04B41/89C03C8/00C03C3/093
CPCC04B35/622C04B41/89C04B41/52C03C8/00C03C3/093C04B2235/963C04B41/4543C04B41/4545C04B41/5022Y02P40/60
Inventor 张松竹李万平尹伟吴文武
Owner 广东清远蒙娜丽莎建陶有限公司
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