Imitated stone slab with preset patterns containing different size grading raw materials and preparation method thereof

Abstract

The invention provides an imitated stone slab with preset patterns containing different size grading raw materials. The imitated stone slab with the preset patterns containing the different size grading raw materials is characterized in that a product of the imitated stone slab is made of porcelain raw materials; the product of the imitated stone slab contains two to twenty types of body pattern color areas with different preset shapes, wherein the body pattern color areas have different colors which can be obviously distinguished, or the body pattern color areas have the same color with different color depths, or the body pattern color areas have mixed colors with different proportions of colors; the thickness of each multicolour pattern body of each pattern color area of the imitated stone slab is 70-100% of that of a three-dimensional space from the surface layer of the product to the back side of the product; in at least one type of the pattern color areas, 1-10000 patterns are made of colored raw materials which have different preset size grading and comprise 5-95% of large-particle materials with the largest particle size of 6-20mm, 0-90% of middle-particle materials with the largest particle size of 1-6mm, 0-90% of sand powder with the largest particle size of 0.3-1mm, and 5-95% of micro-fine powder with the largest particle size of 0.1-0.3mm; the consumption of the raw materials with different particle sizes and the colors of different color area patterns are determined according to the requirements given in advance.

Description

Technical field [0001] The present invention relates to a porcelain plate product suitable for permanent floors, walls and furniture panels, and more particularly to a stone-like plate product with a predetermined pattern containing different particle size grading materials, and the production of such stone-like products Manufacturing method of sheet products. Background technique [0002] In modern building decoration, the top decoration material is no better than high-end natural stone. However, with people’s emphasis on resources and environmental protection, in building decoration, people hope to choose environmentally friendly, non-radioactive and conforming materials. The development trend of low-carbon green economy in modern society can clone the durable decorative materials that use the most natural stone pattern texture in building decoration. [0003] For this reason, in the field of silicate plates, the existing technologies such as ceramic tile technology, artificial ...

AI Technical Summary

Problems solved by technology

[0012] Aiming at the defects and insufficiencies in the production of imitation stone patterned ceramic plates in the above-mentioned prior art, the present invention proposes a predetermined pattern containing imitation stone plates with different particle size gradation raw materials and its production method, which solves the problem that the prior art does not solve. The surface of the predetermined color area and the three-dimensional texture structure of the surface downwards contain patterned raw materials with different particle size distributions of coarse, medium and fine to form a predetermined pattern of porcelain plates and technical problems of the production method

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