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Ceramic tile with heat-preservation and heat-insulation functions and production method of same

A technology of thermal insulation and production method, applied in the field of ceramic tiles, can solve the problems of high preparation cost of thermal insulation glaze, poor thermal insulation performance, unreasonable formula, etc., and achieves excellent thermal insulation performance and strong mechanical performance. , the effect of good practicability and compressive strength

Inactive Publication Date: 2014-04-02
宾阳县明翔新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] From the current point of view, thermal insulation glazes have been widely used in ceramic tiles, ceramic tiles and other fields, but due to unreasonable formulas and other factors, thermal insulation glazes have always had defects such as high preparation costs and poor thermal insulation performance.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A ceramic tile with thermal insulation function, which is fired from a ceramic tile blank and a layer of thermal insulation glaze sprayed on its surface, wherein the glaze with thermal insulation function includes the following parts by weight Raw material composition: 20 parts of potassium feldspar; 20 parts of albite; 10 parts of kaolin; 10 parts of sepiolite; 5 parts of expanded perlite; nano-SiO 2 10 parts; 5 parts of magnesium carbonate powder; 5 parts of calcium carbonate powder; 5 parts of ZnO powder; TiO 2 10 parts of powder. The ceramic tile blank includes the following raw materials in parts by weight: 35 parts of kaolin; 20 parts of quartz sand; 8 parts of mullite; 10 parts of sepiolite; 7 parts of talcum powder; 10 parts of bentonite; Fiber 5 servings.

[0027] The specific preparation method is:

[0028] (1) Prepare the thermal insulation glaze according to the above raw materials, add the binder sodium hydroxymethylcellulose CMC of 0.8% of the total wei...

Embodiment 2

[0033]A ceramic tile with thermal insulation function, which is fired from a ceramic tile blank and a layer of thermal insulation glaze sprayed on its surface, wherein the glaze with thermal insulation function includes the following parts by weight Raw material composition: 25 parts of potassium feldspar; 15 parts of albite; 10 parts of kaolin; 5 parts of sepiolite; 15 parts of expanded perlite; 2 5 parts; 5 parts of magnesium carbonate powder; 5 parts of calcium carbonate powder; 5 parts of ZnO powder; TiO 2 10 parts of powder. The ceramic tile blank comprises the following raw materials in parts by weight: 50 parts of kaolin; 40 parts of quartz sand; 10 parts of mullite; 10 parts of sepiolite; 10 parts of talcum powder; 10 parts of bentonite; Fiber 5 servings.

[0034] The specific preparation method is:

[0035] (1) Prepare the thermal insulation glaze according to the above raw materials, add 0.5% of the total weight of the raw materials to the binder sodium hydroxymet...

Embodiment 3

[0040] A ceramic tile with thermal insulation function, which is fired from a ceramic tile blank and a layer of thermal insulation glaze sprayed on its surface, wherein the glaze with thermal insulation function includes the following parts by weight Raw material composition: 35 parts of potassium feldspar; 15 parts of albite; 5 parts of kaolin; 10 parts of sepiolite; 10 parts of expanded perlite; 2 5 parts; 5 parts of magnesium carbonate powder; 5 parts of calcium carbonate powder; 5 parts of ZnO powder; TiO 2 5 parts of powder. The ceramic tile blank comprises the following raw materials in parts by weight: 40 parts of kaolin; 40 parts of quartz sand; 5 parts of mullite; 10 parts of sepiolite; 15 parts of talcum powder; 10 parts of bentonite; 7 servings of fiber.

[0041] The specific preparation method is:

[0042] (1) Prepare the thermal insulation glaze according to the above raw materials, add 0.5% of the total weight of the raw materials to the binder sodium hydroxym...

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Abstract

The invention discloses a ceramic tile with heat-preservation and heat-insulation functions and a production method of the same, belonging to the technical field of ceramic tiles. The ceramic tile disclosed by the invention is prepared by burning a ceramic tile billet and a layer of heat-preservation and heat-insulation glaze sprayed on the surface of the ceramic tile, wherein the glaze is composed of the following raw materials: potassium feldspar, albite, kaolin, sepiolite, expanded perlite, nanometre SiO2, magnesium carbonate powder, calcium carbonate powder, ZnO powder, and TiO2 powder; the ceramic tile billet is composed of the following raw materials: kaolin, quartz sand, mullite, sepiolite, talcum powder, bentonite, dolomite and glass fibres. The ceramic tile disclosed by the invention can be widely used in the construction field, and is excellent in heat-preservation and heat-insulation performances, simple in preparation process, low in production cost, very wide in market prospect, and convenient to industrialize, popularize and apply.

Description

technical field [0001] The invention belongs to the technical field of ceramic tiles, and in particular relates to a ceramic tile with thermal insulation function and a production method thereof. Background technique [0002] Glaze is a mixture of several vitrified oxides (frit) and inorganic additives. After heat treatment, a glassy thin layer is formed on the surface of the ceramic body. It has the ability to improve the appearance quality of ceramic products (such as gloss , color, picture, etc.) or improve the technology and performance of the product (such as mechanical strength, chemical stability, anti-fouling, anti-water permeability, anti-radiation and heat dissipation, etc.). Usually, the prepared glaze slurry is coated on the surface of the body. After firing at a high temperature, it will melt, spread out, combine with the body, and form a glassy thin layer after cooling, which is the glaze. [0003] Glaze has a wide range of uses, and the requirements for its a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/86C04B33/13C04B35/80
Inventor 柳春梁剑贾艳桦农韦健谢美萱倪海明蓝丽
Owner 宾阳县明翔新材料科技有限公司
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