Porcelain polished tile and production method thereof

A production method and technology for polishing bricks, applied in the field of architectural ceramics, can solve the problems of waste and high material requirements

Active Publication Date: 2012-06-20
HANGZHOU NABEL CERAMIC +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to solve the technical problems of high material requirements and large waste of existing ...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028](1) Preparation of porcelain polished brick body powder: adopt ordinary ceramic powder preparation technology, select raw materials such as kaolin, feldspar, quartz, etc., through batching, wet ball milling, spray drying and granulation, to obtain the moisture content 6%, particle size in the 20-120 mesh granular ceramic powder, the chemical composition range is (weight): SiO 2 : 70%, Al 2 o 3 : 20%, CaO+MgO: 2%, K 2 O+Na 2 O: 4%, Fe 2 o 3 : 0.6%, TiO 2 : 0.2%, impurities: balance. Used as porcelain polished brick body powder for standby;

[0029] (2) Preparation of surface slurry for porcelain polished tiles: adopt ordinary ceramic glaze slurry preparation process, select raw materials such as kaolin, feldspar, quartz, etc., through batching and wet ball milling, to obtain a fineness of 500 mesh and a sieve balance of 0.5 Within %, the flow rate is 27s (50mL), and the specific gravity is 1.70g / cm 3 The surface paste of ceramic polished tiles, the chemical compo...

Embodiment 2

[0037] (1) Preparation of porcelain polished brick body powder: adopt ordinary ceramic powder preparation technology, select raw materials such as kaolin, feldspar, quartz, etc., through batching, wet ball milling, spray drying and granulation, to obtain the moisture content It is 7%, particle size is in the granular ceramic powder of 20-120 purpose, and chemical composition scope is (weight part): SiO 2 : 75%, Al 2 o 3 : 15%, CaO+MgO: 1%, K 2 O+Na 2 O: 4.5%, Fe 2 o 3 : 0.4%, TiO 2 : 0.1%, impurities: balance. Used as porcelain polished brick body powder for standby;

[0038] (2) Preparation of surface slurry for porcelain polished tiles: adopt ordinary ceramic glaze slurry preparation process, select raw materials such as kaolin, feldspar, quartz, etc., through batching and wet ball milling, to obtain a fineness of 500 mesh and a sieve balance of 0.5 Within %, the flow rate is 30s (50mL), and the specific gravity is 1.72g / cm 3 The surface paste of ceramic polished ti...

Embodiment 3

[0046] (1) Preparation of porcelain polished brick body powder: adopt ordinary ceramic powder preparation technology, select raw materials such as kaolin, feldspar, quartz, etc., through batching, wet ball milling, spray drying and granulation, to obtain the moisture content 5%, the granular ceramic powder with a particle size of 20-120 mesh, the chemical composition range is (parts by weight): SiO 2 : 65%, Al 2 o 3 : 25%, CaO+MgO: 2%, K 2 O+Na 2 O: 3.5%, Fe 2 o 3 : 0.4%, TiO 2 : 0.1%, impurities: balance. Used as porcelain polished brick body powder for standby;

[0047] (2) Preparation of surface slurry for porcelain polished tiles: adopt ordinary ceramic glaze slurry preparation process, select raw materials such as kaolin, feldspar, quartz, etc., through batching and wet ball milling, to obtain a fineness of 500 mesh and a sieve balance of 0.5 Within %, the flow rate is 30s (50mL), and the specific gravity is 1.72g / cm 3 The surface paste of ceramic polished tiles,...

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Abstract

The invention discloses a porcelain polished tile and a production method of the porcelain polished tile. The production method comprises the steps of: (1) preparing a porcelain polished tile blank body powder material by a conventional method; (2) preparing a porcelain polished tile slurry; (3) preparing a porcelain polished tile blank body; (4) drying; (5) applying the slurry; (6) drying and sintering; (7) edging and polishing; and (8) sorting, packaging and warehousing. The porcelain polished tile and the production method have the beneficial effect of solving the technical problems of higher requirements of the traditional porcelain polished tile on a material and more waste, and provides a more environment-friendly and economic production method of the porcelain polished tile.

Description

technical field [0001] The invention relates to the technical field of building ceramics, in particular to a production method of porcelain polished tiles and porcelain polished tiles produced by the method. Background technique [0002] At present, porcelain tiles, especially porcelain polished tiles, which are used as building decoration materials, after rapid development and promotion in recent years, their formula system, fabric machinery, production technology, etc. , then to micropowder and the most popular line micropowder porcelain polished tile products in the market. [0003] However, in order to achieve high whiteness and decorative effect, porcelain polished tiles need to use a large amount of high-quality raw materials, especially high-quality kaolin raw materials and high-quality potassium albite feldspar raw materials. With the increasing depletion of high-quality raw material resources, high white porcelain High-quality polished tiles have become unsustainab...

Claims

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Application Information

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IPC IPC(8): C04B33/00C04B35/14C04B35/622
Inventor 余爱民甄燕萍曾为民夏昌奎傅林刚樊叶利郭程长胡晓文
Owner HANGZHOU NABEL CERAMIC
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