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Ceramic printing ink with crystallizing effect, and preparation and application methods thereof

A ceramic and crystallization technology, used in inks, applications, household appliances, etc., to achieve the effects of rapid firing, simple operation, and precise and controllable shape

Inactive Publication Date: 2014-08-20
徐超 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, architectural ceramics usually adopt a rapid firing process, and the firing cycle is only five to one tenth of the firing cycle of ceramic artworks. Therefore, crystallized glaze technology is rarely used in architectural ceramics, especially ceramic tile products.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Preparation of a crystallization-effect ceramic spray-painting ink and its use method: premix zinc oxide, cobalt blue material, solvent, and dispersant in proportions of 30%, 2%, 68%, and 2%, respectively, and put them in a sand mill Grind until 90% of the particles have a particle size of 200-500 nanometers, then filter, pack, and crystallize the glaze ceramic ink. The ceramic ink is printed on the ceramic body by an inkjet printer, glazed on it, and fired to obtain a ceramic crystal glaze product with a predetermined pattern.

Embodiment 2

[0022] Preparation of a crystallization-effect ceramic spray-painting ink and its use method: pre-mix zinc oxide, calcium carbonate, solvent, and dispersant in proportions of 35%, 5%, 58%, and 2%, respectively, and grind them in a sand mill When the particle size is less than 1 micron, then filter, pack, and crystalline glaze ceramic ink; print on the glazed ceramic body by an inkjet printer, apply glaze on it, and fire it to obtain a ceramic crystalline glaze product with a predetermined pattern.

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PUM

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Abstract

The invention discloses a ceramic printing ink with crystallizing effect, which is characterized by comprising the following components in percentage by weight: 20-60% of crystallizing agent, 40-80% of solvent and 0.2-5% of dispersing agent. The ceramic printing ink is simple to operate, has the characteristics of high equipment universality and the like, can implement quick firing to obtain the crystalline glaze with precisely controllable pattern size and shape, and has obvious economic benefit.

Description

technical field [0001] The invention relates to a decoration technology of ceramic products, in particular to a ceramic spray-painting ink with crystallization effect and its preparation and use method. Background technique [0002] Crystalline glaze has a long history as a ceramic artwork. Because of its colorful radial crystal petals, which reflect the bright luster in the transparent glaze, it is loved by people and displayed in buildings as decorations. [0003] The formula and process of making crystal glaze are different from ordinary ceramic glaze. Its formula is characterized by introducing a large amount of crystalline elements into the low-viscosity ceramic glaze; under special firing conditions such as slow firing and multiple heat preservation, the glaze melts, and the crystalline elements nucleate and rearrange to grow. , and finally get different sizes, radial, and randomly distributed crystal flower ceramic crystal glaze products in the glaze. [0004] Becau...

Claims

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Application Information

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IPC IPC(8): C09D11/30
Inventor 徐超黄曦
Owner 徐超