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Decorative material for glass ceramics

A technology of decorative materials and glass-ceramics, applied in the field of decorative materials, can solve problems such as VOC emissions, organic materials are easy to be scratched, limit the application of glass-ceramics, etc., and achieve the effect of strong melting

Inactive Publication Date: 2019-02-15
刘世伟
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0002] The surface decoration of glass-ceramics is usually decorated with organic materials, but organic materials have VOC emission problems, and organic materials can only maintain a low temperature of 100 ° C to 180 ° C during the processing of glass-ceramics, which limits the use of glass-ceramics Applications under high temperature conditions; and low-temperature organic materials are easy to be scratched, and the protection performance of glass-ceramics is poor

Method used

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Embodiment

[0023] A glass-ceramic decorative material provided by the present invention is prepared from the following raw materials in parts by weight: 27 parts of bismuth oxide, 35 parts of boric acid, 30 parts of quartz, 2 parts of lithium carbonate, 3 parts of magnesium carbonate, and 3 parts of aluminum oxide. share.

[0024] A method for preparing the above glass-ceramic decorative material, comprising the following steps:

[0025] S1: ingredients by weight: 27 parts of bismuth oxide, 35 parts of boric acid, 30 parts of quartz, 2 parts of lithium carbonate, 3 parts of magnesium carbonate, 3 parts of aluminum oxide, all raw materials are mixed and stirred evenly;

[0026] S2: the stirred raw material is placed in a melting furnace for melting for 20 minutes, and the melting temperature is 1200° C.;

[0027] S3: obtain primary solidification after cooling;

[0028] S4: placing the initial solidification and water in a ball mill for grinding for 20 hours to obtain a slurry;

[0029...

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Abstract

The invention relates to the technical field of decorative materials, and discloses a decorative material for glass ceramics. The material is prepared from the following raw materials in parts by weight: 20 to 30 parts of bismuth oxide, 30 to 40 parts of boric acid, 25 to 35 parts of quartz, 1 to 2 parts of lithium carbonate, 2 to 3 parts of magnesium carbonate and 2 to 3 parts of aluminum oxide.According to the decorative material for glass ceramics and a preparation method thereof provided by the invention, distinguished from a traditional decorative material for glass ceramics, namely a traditional low-temperature organic decorative material, a bismuth-based material contained in the decorative material and the glass ceramics are of extremely high fusion property, after the material isfused with the glass ceramics through high-temperature sintering, the material is more wear-resistant, and the material is free of an emission problem of VOC and is more environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of decorative materials, in particular to an inorganic material used for glass-ceramic decoration. Background technique [0002] The surface decoration of glass-ceramics is usually decorated with organic materials, but organic materials have VOC emission problems, and organic materials can only maintain a low temperature of 100 ° C to 180 ° C during the processing of glass-ceramics, which limits the use of glass-ceramics Applications under high temperature conditions; and low-temperature organic materials are easily scratched, and have poor protection performance for glass-ceramics. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a glass-ceramic decorative material and a preparation method thereof. The decorative material is more environmentally friendly and wear-resistant, and the preparation method can be exclusively used for preparing the deco...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C10/00
CPCC03C10/00
Inventor 刘世伟
Owner 刘世伟
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