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Production method of ceramic polished brick and ceramic polished brick produced by it

A technology of ceramic polished tiles and a production method, applied in the field of ceramic polished tiles, can solve the problems of poor wear resistance, many surface pinholes, complicated processes and the like

Inactive Publication Date: 2008-01-30
陈继棉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, it is also possible to accumulate frit particles or glass particles on a firing board or ceramic body for firing, and then polish the upper surface to obtain glass-ceramic bricks or glass-ceramic composite bricks similar to the above-mentioned stones, but the process is complicated and the cost is high. , the wear resistance of the brick is poor, the surface has many pinholes, and it is easy to deform

Method used

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  • Production method of ceramic polished brick and ceramic polished brick produced by it

Examples

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example 1

[0015] According to the existing production technology of ceramic polished tiles, the preparation, molding, firing and polishing of molding materials are carried out as follows: using silicate mineral raw materials and auxiliary raw materials commonly used in ceramic polished tiles including clay, feldspar, quartz, talc, etc., according to The conventional production method of polished brick blanks prepares spray powder A, grinds spray powder A into a block, and then crushes and sieves to obtain ceramic molding particles with a particle size of 0.65mm-1.4mm——granule B; On the basis of the formula of powder A, add the opacifying agent zirconium silicate ZrSiO of 4% by weight 4, prepare the spray powder C by the conventional production method of the polished brick blank, then use the mill to grind the spray powder C to obtain the micropowder D, the content of the fine powder with a particle size less than 0.125mm in the micropowder D is 50% by weight, and then The granular mater...

example 2

[0017] According to the method in Example 1, the spray powder C in Example 1 is prepared into a granular material with a particle size of 1mm-2.5mm or a granular material with a particle size of 1.5mm-5mm, and the spray powder A in Example 1 is ground Prepare the micropowder whose particle size is less than 0.125mm and the fine powder content is 40%-60% by weight, and mix uniformly according to the ratio of granular material: micropowder as 7:3 or 3:7 to obtain a fine powder mixture, the fine powder mixture Among them, the weight percent of fine powder is 12%-18%, and the weight percent of granule is 70%, or the weight percent of fine powder is 28%-42%, and the weight percent of granule is 30%, again according to Example 1 Method Compression molding, firing, polishing, the particles presented on the brick surface are less transparent and lighter in color than the fine powder fired products wrapped around it, and the particles with a particle size of 0.8mm-2.5mm or 0.8mm-5mm are...

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Abstract

A process for preparing the polished ceramic tile includes such steps as providing raw materials, shaping, calcining and polishing. It features that said raw materials including at least one fine powder (10-70 wt%) and at least one granular material (30-90 wt.%), which have different colors and mass feelings after calcined and polished.

Description

technical field [0001] The invention relates to a production method of ceramic polished tiles and the produced ceramic polished tiles. Background technique [0002] Many stones seem to be densely packed with many large and small transparent or translucent or opaque grains, and the boundaries between grains can be clearly seen. At present, the production method of ceramic polished tiles mainly includes the preparation of molding materials that can be directly transported to distributing equipment, molding, drying, firing, and polishing; Spray the ceramic molding particles with large powder, and then add the ceramic molding particles to the spray powder and mix evenly to form a molding material that can be directly transported to the distribution equipment, and then arrange the molding material in the press through the distribution equipment to press the molding method, or The glass particles and frit particles are added to the spray powder and evenly mixed to form a molding ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B35/622C04B35/626C04B35/16
Inventor 陈继棉
Owner 陈继棉