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Preparation method of anti-static ceramic tile

A ceramic tile and anti-static technology, which is applied in the field of ceramic tiles, can solve the problems that ceramic tiles cannot obtain conductive anti-static, affect the normal operation of the machine, and static electricity is difficult to release, and achieve the same conductivity, increase the surface hardness, and reduce the content.

Inactive Publication Date: 2020-05-29
上海孚士德建筑科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing ceramic tiles are widely used on the ground of buildings, yet some ceramic tiles tend to produce the following deficiencies during use; first, existing ceramic tiles are often materials with poor conductivity, so in When used in the computer room or workshop, static electricity will be generated and difficult to discharge, which will affect the normal operation of the machine; secondly, the existing anti-static ceramic tiles often use the glazed surface to conduct electricity. There are slits, and the glazed surface and the ground are separated by the ceramic tile insulating base material, so that the ceramic tile cannot obtain effective conductive antistatic effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment one, a kind of preparation method of antistatic ceramic brick, it comprises the steps:

[0023] (1) Pulverization: bauxite, silica sand, albite feldspar, potassium feldspar and titanium metal are respectively pulverized in a ball mill for 2 hours to obtain bauxite powder, silica sand powder, albite powder and potassium feldspar sealing material and titanium powder;

[0024] (2) Mixing materials: 40% by weight of bauxite powder, 30% of silica sand powder, 15% of potassium feldspar powder, 10% of albite powder and 5% of titanium powder are mixed and added with water to prepare a moisture content of 10% slurry;

[0025] (3) Forming: Press the slurry into a brick embryo with a size of 600mm*600mm*10.8mm, then dry the brick embryo at room temperature for 3 days to obtain a semi-finished ceramic tile;

[0026] (4) Sintering: Calcining the ceramic semi-finished product at a temperature of 1170° C. under the protection of nitrogen for 1.5 hours to obtain antistatic...

Embodiment 2

[0027] Embodiment two, a kind of preparation method of antistatic ceramic brick, it comprises the steps:

[0028] (1) Pulverization: bauxite, silica sand, albite powder, potassium feldspar and titanium metal are respectively pulverized in a ball mill for 4 hours to obtain bauxite powder, silica sand powder, albite powder, and potassium feldspar sealing material and titanium powder;

[0029] (2) Mixing materials: 45% by weight of bauxite powder, 25% of silica sand powder, 15% of potassium feldspar powder, 10% of albite powder and 5% of titanium powder are mixed and added with water to prepare a moisture content of 12% slurry;

[0030] (3) Forming: Press the slurry into a brick embryo with a size of 600mm*600mm*10.8mm, then dry the brick embryo at room temperature for 5 days to obtain a semi-finished ceramic tile;

[0031] (4) Sintering: Calcining the ceramic semi-finished product at a temperature of 1200° C. under the protection of nitrogen for 1.2 hours to obtain antistatic ...

Embodiment 3

[0032] Embodiment three, a kind of preparation method of antistatic ceramic brick, it comprises the steps:

[0033] (1) Pulverization: bauxite, silica sand, albite feldspar, potassium feldspar and titanium metal are respectively pulverized in a ball mill for 8 hours to obtain bauxite powder, silica sand powder, albite powder and potassium feldspar sealing material and titanium powder;

[0034] (2) Mixing: 35% by weight of bauxite powder, 35% of silica sand powder, 20% of potassium feldspar powder, 7% of albite powder and 3% of titanium powder are mixed and added with water to prepare a moisture content of 10% slurry;

[0035] (3) Forming: Press the slurry into a brick embryo with a size of 600mm*600mm*10.8mm, then dry the brick embryo at room temperature for 4 days to obtain a semi-finished ceramic tile;

[0036] (4) Sintering: Calcining the ceramic semi-finished product at a temperature of 1200° C. under the protection of nitrogen for 1 hour to obtain antistatic ceramic til...

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PUM

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Abstract

The invention discloses a preparation method of an anti-static ceramic tile. The method comprises the following steps: crushing bauxite, silica sand, albite, potassium feldspar and titanium metal, performing mixing, forming and sintering, namely preparing powder of each material, mixing the powder, adding water to prepare slurry, and pressing and calcining to obtain the anti-static ceramic tile. According to the invention, a titanium-containing blank calcining technology is adopted, the addition of titanium metal content is reduced, the cost is controlled, and an integrated brick blank structure is adopted, so that the surface hardness of the ceramic tile is improved, the treatment steps of a glaze surface are reduced, and the cost is controlled to a certain extent.

Description

technical field [0001] The invention belongs to the technical field of ceramic bricks, in particular to a preparation method of antistatic ceramic bricks. Background technique [0002] Ceramic bricks are plate-shaped or massive ceramic products produced by molding and sintering processes from clay and other inorganic non-metallic raw materials. They are used to decorate and protect walls and floors of buildings and structures. They are usually dry-pressed at room temperature. , extrusion or other molding methods, then dried and fired at a certain temperature. [0003] Existing ceramic tiles are widely used on the ground of buildings, yet some ceramic tiles tend to produce the following deficiencies during use; first, existing ceramic tiles are often materials with poor conductivity, so in When used in the computer room or workshop, static electricity will be generated and difficult to discharge, which will affect the normal operation of the machine; secondly, the existing a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B35/10C04B35/622C04B35/63
CPCC04B35/10C04B35/622C04B35/6303C04B2235/3418C04B2235/3472C04B2235/404C04B2235/602C04B2235/656C04B2235/6567
Inventor 刘仕亲李冬竹
Owner 上海孚士德建筑科技有限公司