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Semi-polished ceramic glazed tile with fluorescent effect and manufacturing method thereof

A manufacturing method and technology of ceramic glaze, applied in the field of ceramic construction, can solve the problems of unstable properties and unstable components of fluorescent glaze, and achieve stable product quality, good fluorescent effect, and meet the effects of individualization and diversification.

Active Publication Date: 2020-06-30
FOSHAN SANSHUI NEW PEARL CONSTR CERAMICS IND +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fluorescent glaze for artistic porcelain contains ashes with unstable components, so it is easy to cause the fluorescent glaze to be unstable
[0006] It can be seen that there is no simple and easy method to manufacture ceramic glazed tiles with a strong and stable surface fluorescent effect.

Method used

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  • Semi-polished ceramic glazed tile with fluorescent effect and manufacturing method thereof
  • Semi-polished ceramic glazed tile with fluorescent effect and manufacturing method thereof
  • Semi-polished ceramic glazed tile with fluorescent effect and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] First, 35kg of quartz, 15kg of feldspar, 5kg of hard clay and 25kg of plastic clay are mixed and stirred evenly, then 20kg of lime powder is added and stirred evenly, and then the raw materials are put into a ball mill for ball milling and iron removal until the fineness of the raw materials Reach 2.0% of 250 mesh sieve. Then use the spray drying tower to spray the raw material into powder and control the moisture content of the powder to 4.5%, then the powder is molded by a press with a pressure of 32MPa to form a green body with a specification of 600×300mm, and then the green body Put it into a biscuit kiln and biscuit at a temperature of 1500° C. for 2 hours to obtain a biscuit, which is set aside.

[0073] Mix 3kg of fluorescent dry granules and 7kg of printing paste and mechanically stir evenly to make a glaze slurry of fluorescent dry granules for later use, wherein the chemical composition mass percentage of fluorescent dry granules is: SiO 2 70.49%, Al 2 o ...

Embodiment 2

[0077] First, 35kg of quartz, 15kg of feldspar, 5kg of hard clay and 25kg of plastic clay are mixed and stirred evenly, then 20kg of lime powder is added and stirred evenly, and then the raw materials are put into a ball mill for ball milling and iron removal until the fineness of the raw materials Reach 2.0% of 250 mesh sieve. Then use the spray drying tower to spray the raw material into powder and control the moisture content of the powder to 4.5%, then the powder is molded by a press with a pressure of 32MPa to form a green body with a specification of 600×300mm, and then the green body Put it into a biscuit kiln and biscuit at a temperature of 1500° C. for 2 hours to obtain a biscuit, which is set aside.

[0078] Mix 3kg of fluorescent dry granules and 7kg of printing paste and mechanically stir evenly to make a glaze slurry of fluorescent dry granules for later use, wherein the chemical composition mass percentage of fluorescent dry granules is: SiO 2 70.49%, Al 2 o ...

Embodiment 3

[0082] First, 35kg of quartz, 15kg of feldspar, 5kg of hard clay and 25kg of plastic clay are mixed and stirred evenly, then 20kg of lime powder is added and stirred evenly, and then the raw materials are put into a ball mill for ball milling and iron removal until the fineness of the raw materials Reach 2.0% of 250 mesh sieve. Then use the spray drying tower to spray the raw material into powder and control the moisture content of the powder to 4.5%, then the powder is molded by a press with a pressure of 32MPa to form a green body with a specification of 600×300mm, and then the green body Put it into a biscuit kiln and biscuit at a temperature of 1500° C. for 2 hours to obtain a biscuit, which is set aside.

[0083] Mix 3kg of fluorescent dry granules and 7kg of printing paste and mechanically stir evenly to make a glaze slurry of fluorescent dry granules for later use, wherein the chemical composition mass percentage of fluorescent dry granules is: SiO 2 70.49%, Al 2 o 3 ...

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Abstract

The invention discloses a semi-polished ceramic glazed tile having a fluorescent effect and a manufacturing method of the semi-polished ceramic glazed tile. The manufacturing method comprises the following steps: (1) preparing a biscuit; (2) applying a ground coat; (3) applying a cover coat; (4) spraying a fluorescent dry granular glaze slip to prepare an initial product of the ceramic glazed tile; (5) conducting glaze firing on the initial product of the ceramic glazed tile obtained in the step (4) to prepare a semi-finished product of the ceramic glazed tile; (6) conducting semi-polishing on the surface of the semi-finished product of the ceramic glazed tile, so as to obtain the semi-polished ceramic glazed tile having the fluorescent effect. The obtained semi-polished ceramic glazed tile is strong in fluorescent texture and stable in product quality.

Description

technical field [0001] The invention belongs to the field of ceramic buildings, and in particular relates to a method for manufacturing a semi-polished ceramic glazed brick with a fluorescent effect, and also relates to a semi-polished ceramic glazed brick with a fluorescent effect manufactured by the manufacturing method. Background technique [0002] Ceramic glazed tiles are one of the indispensable building decoration materials for household kitchens, bathrooms, balconies, and living room lighting decoration occasions. Because of their high strength and wear resistance, easy cleaning and maintenance, and various varieties, etc. And deeply loved by consumers. [0003] At present, most of the ceramic glazed tiles on the market are glazed and matte glazed products due to the limitation of the type of glazed glaze. need. Therefore, in order to meet market requirements, it is necessary to develop a ceramic glazed tile with a new glazed effect different from the existing glaz...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B35/14C04B35/622C04B41/89C04B41/86C03C8/14C03C8/04
CPCC03C8/04C03C8/14C04B35/14C04B35/622C04B41/52C04B41/86C04B41/89C04B2235/3208C04B2235/3463C04B2235/349C04B41/504C04B41/0072C04B41/5022
Inventor 叶德林洪卫李辉黄诗程段佑平谢石长
Owner FOSHAN SANSHUI NEW PEARL CONSTR CERAMICS IND
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