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Porcelain brick with three-dimensional decorative effect imitating stone pattern and production method thereof

A technology of decorative effect and production method, applied in the field of architectural ceramics, can solve the problems of lack of three-dimensional texture expression of pattern texture, large amount of batter and color auxiliaries, and high cost, and achieve the effects of rich texture, saving consumption and reducing consumption.

Active Publication Date: 2019-04-19
HANGZHOU NABEL CERAMIC +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problems of high cost caused by the large amount of batter and color aid in the prior art, and the lack of three-dimensional texture expression of the pattern texture, and to provide a more environmentally friendly and economical porcelain tile with richer decorative effects. production method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A, prepare porcelain brick body powder according to conventional methods, and set aside;

[0039] B. Prepare porcelain tile base material and fabric, the dry material chemical composition of the porcelain brick base material and fabric used is consistent, similar to the green body powder in step A, but wherein K 2 O+Na 2 O: 6%, impurity 2% (both by weight percentage); the dry material of the bottom material is made of feldspar-type barren raw materials and kaolin-type plastic materials, but the dry materials of the fabric are all made of alumina, quartz, and feldspar Barren raw materials are used for batching, ZnO in the fabric is 1%, TiO 2 5%, amorphous SiO 2 8%. ; The fineness of the bottom material and the fabric slurry is controlled to be within 0.5% of the 325 mesh sieve, and the specific gravity is 1.90g / cm 3 , where the dry material of the base material and the auxiliary admixture are wet-ball-milled into a slurry that meets the performance requirements of le...

Embodiment 2

[0049] A, prepare porcelain brick body powder according to conventional methods, and set aside;

[0050] B. Prepare porcelain tile base material and fabric, the dry material chemical composition of the porcelain brick base material and fabric used is consistent, similar to the green body powder in step A, but wherein K 2 O+Na 2 O: 8%, impurity 4% (all by weight); the dry material of the bottom material is made of feldspar-type barren raw materials and kaolin-type plastic raw materials, but the dry materials of the fabric are all made of alumina, quartz, and feldspar Barren raw materials are used for batching, ZnO in the fabric is 0.2%, TiO 2 0.2%, amorphous SiO 2 3%. ;The size of the bottom material and the fabric is controlled to be 325 mesh, the balance is within 0.5%, and the specific gravity is 1.70g / cm 3 , where the dry material of the base material and the auxiliary admixture are wet-ball-milled into a slurry that meets the performance requirements of leaching, and t...

Embodiment 3

[0061] A, prepare porcelain brick body powder according to conventional methods, and set aside;

[0062] B. Prepare porcelain tile base material and fabric, the dry material chemical composition of the porcelain brick base material and fabric used is consistent, similar to the green body powder in step A, but wherein K 2 O+Na 2 O: 7%, impurity 3% (all by weight); the dry material of the bottom material is made of feldspar-type barren raw materials and kaolin-type plastic materials, but the dry materials of the fabric are all made of alumina, quartz, and feldspar Barren raw materials are used for batching, ZnO in the fabric is 0.6%, TiO 2 0.8%, amorphous SiO 2 6%. The fineness of the bottom material and the fabric slurry is controlled to be within 0.5% of the 325 mesh sieve, and the specific gravity is 1.80g / cm 3 , where the dry material of the base material and the auxiliary admixture are wet-ball-milled into a slurry that meets the performance requirements of leaching, an...

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Abstract

The invention discloses a stone-imitating porcelain tile with three-dimensional decoration effects and a producing method thereof. The method includes A) preparing a porcelain tile blank powder material according to conventional methods, B) preparing a porcelain tile backing material and a surface material, C) preparing a porcelain tile blank, D) drying the blank, E) spraying with the backing material, F) performing digital ink-jet printing, G) coating with the surface material by printing, H) drying the blank coated with the surface material, I) firing and J) performing edge polishing. Beneficial effects of the porcelain tile and the method are that the problems in the prior art due to a high using amount of surface layer pulp and dyeing assistant agents, namely high costs and absence of three-dimensional pattern expression in pattern textures, are overcome; technical problems that porcelain color-penetrated tiles at present are inaesthetic due to bottom exposure caused by slotting, chamfering, and other types of processing are overcome, and the producing method is provided for the porcelain tile that is environmental friendly, economical and richer in decoration effects.

Description

technical field [0001] The invention relates to the technical field of building ceramics, in particular to a porcelain tile with a stone-like three-dimensional decorative effect and a production method thereof. Background technique [0002] At present, in order to achieve the effect of imitating the texture of natural stone, the "bleeding" polishing technology is generally used in the bleed porcelain tile products, and the bleed process has experienced from screen printing bleed liquid containing soluble salt to spray bleed ink. upgrade. Chinese patent CN102795892B introduces a flower-bleached porcelain tile and its production method. By spraying porcelain polishing slurry on the surface of the green body layer, the penetration depth of the flower-bleached salt can be reduced from 2mm~3mm of the traditional flower-bleached brick to 0.3mm. mm~0.5mm, it expands the types of osmotic salt used and enriches the color; on the other hand, it reduces the grinding thickness of the p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B41/89C04B41/86C03C8/00
CPCC03C8/00C04B41/52C04B41/89C04B41/504C04B41/4535C04B41/5022
Inventor 李华云夏昌奎王化能方伟文余剑峰余惠徐华宏
Owner HANGZHOU NABEL CERAMIC
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