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Glazed tile and preparation method thereof

A technology of glazed tiles and tile blanks, applied in the field of glazed tiles and their preparation, can solve the problems of increasing the amount of fuel for glazed tiles, and achieve the effects of saving resources, reducing production costs, and smooth and delicate surfaces

Active Publication Date: 2021-07-30
邹平宏宇博鹰建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that there are the following defects: when glazed tiles are fired using a secondary firing process, the amount of fuel used in the production of glazed tiles is increased.

Method used

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  • Glazed tile and preparation method thereof
  • Glazed tile and preparation method thereof
  • Glazed tile and preparation method thereof

Examples

Experimental program
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Effect test

preparation example 1

[0045] Preparation of lead frit: Weigh 26kg of feldspar, 22kg of quartz, 5kg of red lead, 7kg of lepidolite, 13kg of borax, 13kg of boric acid, 2.5kg of calcium carbonate, 1kg of magnesium carbonate, 5kg of barium carbonate and 1.5kg of zinc oxide and mix evenly. Heating to 1300°C to melt into a slurry, and finally quenching the slurry with water to form glassy particles, which is lead frit.

preparation example 2

[0047] Preparation of lead frit: Weigh 34kg of feldspar, 26kg of quartz, 2kg of red lead, 11kg of lepidolite, 11kg of borax, 11kg of boric acid, 1kg of calcium carbonate, 1.5kg of magnesium carbonate, 8kg of barium carbonate and 2kg of zinc oxide, mix them evenly, and heat Melt at 1300°C to form a slurry, and finally quench the slurry with water to form glassy particles, which are lead frits.

preparation example 3

[0049] Preparation of lead frit: Weigh 29kg of feldspar, 24kg of quartz, 4kg of red lead, 9kg of lepidolite, 8kg of borax, 8kg of boric acid, 1.5kg of calcium carbonate, 2.5kg of magnesium carbonate, 7kg of barium carbonate and 3kg of zinc oxide and mix evenly. Heating to 1300°C to melt into a slurry, and finally quenching the slurry with water to form glassy particles, which is lead frit.

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Abstract

The invention relates to the field of ancient building tiles, and particularly discloses a glazed tile and a preparation method thereof. The glazed tile comprises a tile blank and a glaze layer, wherein the glaze layer is laid on the outer side of the tile blank, and the tile blank comprises the following substances in parts by weight: 15-25 parts of Laiyang soil, 50-70 parts of kaolin and 15-25 parts of low bauxite; and the glaze layer comprises the following substances in parts by weight: 15-25 parts of lead frit, 12-17 parts of kaolin, 22-29 parts of glass frit and 35-42 parts of pigment. The glazed tile has the advantage that the firing cost of the glazed tile is reduced. The glazed tile prepared by the preparation method has the advantage of few glaze bubbles.

Description

technical field [0001] This application relates to the field of ancient building tiles, more specifically, it relates to a glazed tile and a preparation method thereof. Background technique [0002] Glazed tiles are made of high-quality ore raw materials, which are screened and crushed, formed by high pressure, and fired at high temperature. It has significant advantages such as high strength, good flatness, low water absorption, bending resistance, frost resistance, acid resistance, alkali resistance, and never fading. [0003] In the related technology, the glazed tile includes a glaze layer and a tile base, and the tile base is composed of the following mass ratios: kaolin 80% and high-lead bauxite 20%. The glaze is composed of the following substances in mass ratio: lead red 65%, quartz 22.5%, Suzhou soil 5%, iron oxide red 7.5%. After the glaze is mixed evenly, kaolin and high-lead bauxite are mixed evenly with water and rolled into shapes, then the formed model is pu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/04C04B33/34C03C8/02C03C8/10C03C8/14C03C8/22C04B41/86
CPCC04B33/04C04B33/34C03C8/22C03C8/14C03C8/10C03C8/02C04B41/86C04B41/5022C04B41/009Y02P40/60
Inventor 刘雨瑄刘俊崔强张俊
Owner 邹平宏宇博鹰建材有限公司
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