Anti-radiation ceramic tile and preparing method thereof

A ceramic tile and anti-radiation technology, applied in the field of quartz stone, can solve the problems of limited application range, single, and lack of multiple functions

Inactive Publication Date: 2017-02-01
FOSHAN GAOMING DISTRICT MINGCHENG TOWN NEW ENERGYNEW MATERIAL IND TECH INNOVATION CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, there are few reports about ceramic tiles with good uniformity and stable antibacterial function.
Moreover, the existing ceramic tiles are generally single-function products, such as antibacterial, anti-static, etc., that is, one product does not have multiple functions, which greatly limits its application range and needs to be further improved.

Method used

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  • Anti-radiation ceramic tile and preparing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A radiation-proof ceramic tile and a preparation method thereof, the preparation method comprising the following steps:

[0035] Step A, prepare the bottom glaze: according to the mass percentage, mix 30% frit, 10% functional agent, 23% lithium china stone, 5% zirconium silicate, 20% kaolin and 12% quartz, wet ball mill, pass 300~350 mesh sieve to get slurry bottom glaze;

[0036] Step B, prepare the surface glaze: 70% frit, 3% nano-bamboo charcoal (particle size between 100-500nm), 20% kaolin, 5% aluminum oxide, 1% zinc oxide and 1% silicic acid Mix zirconium evenly, wet ball mill, pass through a 300-350 mesh sieve to get a paste-like top glaze;

[0037] In step C, the bottom glaze and top glaze prepared in steps A and B are glazed successively on the clay of the ceramic tile by means of glazing; then fired in a kiln at a firing temperature of 800-900°C and a firing cycle of 45 minutes to obtain ceramics brick;

[0038] Wherein, the frit is prepared by the following...

Embodiment 2

[0049] A radiation-proof ceramic tile and a preparation method thereof, the preparation method comprising the following steps:

[0050] Step A, prepare the bottom glaze: according to mass percentage, mix 30% frit, 8% functional agent, 24% lithium china stone, 5% zirconium silicate, 22% kaolin and 11% quartz, wet ball mill, pass 300~350 mesh sieve to get slurry bottom glaze;

[0051] Step B, prepare the surface glaze: by mass percentage, 70% frit, 5% nano bamboo charcoal (particle size between 100~500nm), 13% kaolin, 7% aluminum oxide, 1% zinc oxide and 3% silicic acid Mix zirconium evenly, wet ball mill, pass through a 300-350 mesh sieve to get a paste-like top glaze;

[0052] In step C, the bottom glaze and top glaze prepared in steps A and B are glazed successively on the clay of the ceramic tile by means of glazing; then fired in a kiln at a firing temperature of 800-900°C and a firing cycle of 45 minutes to obtain ceramics brick;

[0053] Wherein, the frit is prepared by ...

Embodiment 3

[0064] A radiation-proof ceramic tile and a preparation method thereof, the preparation method comprising the following steps:

[0065] Step A, preparing the bottom glaze: by mass percentage, 35% frit, 5% functional agent, 15% lithium china stone, 10% zirconium silicate, 25% kaolin and 10% quartz are mixed evenly, wet ball milled, passed 300~350 mesh sieve to get slurry bottom glaze;

[0066] Step B, prepare the surface glaze: by mass percentage, 60% frit, 8% nano bamboo charcoal (particle size between 100~500nm), 20% kaolin, 8% aluminum oxide, 1% zinc oxide and 3% silicic acid Mix zirconium evenly, wet ball mill, pass through a 300-350 mesh sieve to get a paste-like top glaze;

[0067] In step C, the bottom glaze and top glaze prepared in steps A and B are glazed successively on the clay of the ceramic tile by means of glazing; then fired in a kiln at a firing temperature of 800-900°C and a firing cycle of 45 minutes to obtain ceramics brick;

[0068] Wherein, the frit is ...

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Abstract

The invention discloses an anti-radiation ceramic tile and a preparing method thereof. The preparing method includes the following steps of A preparing ground glaze, wherein by mass, 30-35% of frit, 5-10% of functional agent, 20-28% of lithium chinastone, 5-10% of zirconium silicate, 20-25% of kaolin and 10-12% of quartz are mixed uniformly, wet ball grinding is carried out on the mixture, and the slurry ground glaze is obtained after screening; B preparing overglaze, wherein by mass, 70-80% of frit, 3-8% of nanometer bamboo charcoal, 10-20% of kaoline, 5-8% of aluminum oxide, 1-2% of zinc oxide and 1-5% of zirconium silicate are mixed uniformly, wet ball grinding is carried out on the mixture, and the slurry overglaze is obtained after screening; C applying the ground glaze prepared in the step A and the overglaze prepared in the step B on a tile blank, and firing the tile blank to obtain the tile. Compared with the existing ceramic tile, the manufactured ceramic tile is scientific in matching, reasonable in preparation and stable in performance; the ceramic tile has excellent antibacterial, anti-static and anti-radiation performance by reasonably matching conducting powder, nanometer bamboo charcoal and antibacterial powder, and the application range of the ceramic tile is further broadened.

Description

technical field [0001] The invention relates to the technical field of quartz stone, in particular to a radiation-proof ceramic brick and a preparation method thereof. Background technique [0002] Bacteria and mold, as pathogenic bacteria, are very harmful to humans, animals and plants, affecting people's health and even life-threatening, and bringing significant economic losses. Therefore, the research on antibacterial materials and their products has attracted people's attention day by day, and the demand for antibacterial products will constitute a huge market. [0003] Ceramic bricks are plate or block ceramic products produced from clay and other inorganic non-metallic raw materials through molding and sintering processes, and are used to decorate and protect the walls and floors of buildings and structures. [0004] However, there are few reports about ceramic tiles with good uniformity and stable antibacterial function. Moreover, the existing ceramic tiles are gene...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C8/20C03C8/06C03C1/00C04B41/89C04B41/86
CPCC03C8/20C03C1/00C03C8/06C03C2204/02C04B41/52C04B41/86C04B41/89C04B41/504C04B41/4539C04B41/0072C04B41/5022
Inventor 麦浩
Owner FOSHAN GAOMING DISTRICT MINGCHENG TOWN NEW ENERGYNEW MATERIAL IND TECH INNOVATION CENT
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