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A kind of decorative glaze preparation and application method of zirconia display art ceramics

An art ceramic and zirconia technology, applied in the field of display art ceramics preparation, can solve the problems of zirconia ceramic color, luster and luminosity can not meet the requirements of art decoration, the artistic effect of ceramic glaze layer cannot be achieved, and fine high-end products cannot be developed. The effect of bright color, good combination of blank and glaze, and low expansion coefficient

Inactive Publication Date: 2021-07-27
潮州市长城世家瓷业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since zirconia ceramics are fired at 1750°C, they have transformed into cubic crystals, which are difficult to combine with conventional decorative art ceramic glazes. The color and luminosity of unglazed zirconia ceramics cannot meet the requirements of art decoration.
At present, the appearance decoration of zirconia ceramics is commonly used in electroplating, polishing, paint spraying and other methods, which cannot achieve the artistic effect of the ceramic glaze layer, resulting in the inability to increase the added value of the product and the development of fine and high-end products.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] The preparation method of a decorative glaze for zirconia decorative art ceramics in Example 1 of the present invention takes red decorative glaze as an example, and includes the following steps:

[0037] For frit preparation, mix quartz, feldspar, calcite, spodumene, boric acid, borax, zinc oxide, calcined talc and kaolin evenly. Specifically, the weight ratio of each component in the frit preparation step is: quartz 18%, 13.5% feldspar, 13% calcite, 26.5% spodumene, 10% boric acid, 8% borax, 4% zinc oxide, 4.5% calcined talc, 2.5% kaolin, and then put it into the melting furnace for melting. Quenching treatment to obtain a frit; specifically, the following steps are included:

[0038] Mixing materials, taking quartz, feldspar, calcite, spodumene, boric acid, borax, zinc oxide, calcined talc and kaolin according to weight ratio, putting them into a mixer, stirring, and mixing uniformly to form a mixture;

[0039] Melting, put the mixture into the melting furnace, and ...

Embodiment 2

[0054] The preparation method of a decorative glaze for zirconia decorative art ceramics in Example 2 of the present invention takes yellow decorative glaze as an example, comprising the following steps:

[0055] For frit preparation, quartz, feldspar, calcite, spodumene, boric acid, borax, zinc oxide, calcined talc and kaolin are mixed evenly. Specifically, the weight ratio of each component in the frit preparation step is: quartz 17%, 14% feldspar, 12.5% ​​calcite, 28% spodumene, 9% boric acid, 9% borax, 3% zinc oxide, 5.5% calcined talc, 2% kaolin, and then put it into the melting furnace for melting. Quenching treatment to obtain a frit; specifically, the following steps are included:

[0056] Mixing materials, taking quartz, feldspar, calcite, spodumene, boric acid, borax, zinc oxide, calcined talc and kaolin according to weight ratio, putting them into a mixer, stirring, and mixing uniformly to form a mixture;

[0057] For smelting, put the mixture into a smelting furna...

Embodiment 3

[0072] The preparation method of a decorative glaze for zirconia decorative art ceramics in Example 3 of the present invention takes blue decorative glaze as an example, and includes the following steps:

[0073] For frit preparation, mix quartz, feldspar, calcite, spodumene, boric acid, borax, zinc oxide, calcined talc and kaolin evenly. Specifically, the weight ratio of each component in the frit preparation step is: quartz 19%, 13% feldspar, 13.5% calcite, 25% spodumene, 11% boric acid, 7% borax, 5% zinc oxide, 3.5% calcined talc, 3% kaolin, and then put it into the melting furnace for melting. Quenching treatment to obtain a frit; specifically, the following steps are included:

[0074] Mixing materials, taking quartz, feldspar, calcite, spodumene, boric acid, borax, zinc oxide, calcined talc and kaolin according to weight ratio, putting them into a mixer, stirring, and mixing uniformly to form a mixture;

[0075] For smelting, put the mixture into a smelting furnace and ...

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PUM

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Abstract

The invention belongs to the field of preparation of decorative art ceramics, in particular, relates to the preparation and application method of a decorative glaze of zirconia decorative artistic ceramics, and discloses a preparation method of decorative glaze of zirconia decorative artistic ceramics, comprising the following steps: Frit preparation; basic glaze preparation; decorative glaze configuration. Also disclosed is a decorative glaze application method using the above-mentioned zirconia furnishing artistic ceramic decorative glaze. The glaze prepared by the invention has a low expansion coefficient, which is similar to that of zirconia ceramics, and the glaze can be fired at 1080-1120°C. The base glaze of the zirconia ceramic decorative part made of the glaze is well bonded, the glaze layer is dense and wear-resistant, the gloss is high, and the color is bright.

Description

technical field [0001] The invention belongs to the field of preparation of decorative art ceramics, and in particular relates to the preparation and application method of decorative glaze of zirconia decorative artistic ceramics. Background technique [0002] Display art ceramics are ceramics used for display and art appreciation. Ordinary decorative art ceramics are usually made of kaolin, feldspar, quartz, etc. as the main raw materials, with various appearances and decorations, and have artistic effects. However, due to the poor density and strength of ordinary ceramic devices, the devices are not resistant to collisions and are easily damaged during use. [0003] Ceramic parts made of zirconia have high strength and impact resistance, and can be made into fine decorative parts, such as rings, bead strings, pendants, decorations, mobile phone casings, etc. Since zirconia ceramics are fired at 1750°C, they have transformed into cubic crystals, which are difficult to com...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03C8/14C04B41/86C04B35/48
CPCC03C8/14C04B41/009C04B41/5022C04B41/86C04B35/48C04B41/4543
Inventor 吴淡珠谢桂涛胡益祥潘丹敏
Owner 潮州市长城世家瓷业有限公司