Golden spraying liquid and production method for preparing golden glass ceramic from same

A production method and a technology of spraying liquid, applied in the direction of coating, rosin coating, etc., can solve the problems of not reflecting the texture of glass ceramics, monotonous product color, pollution in the manufacturing process, etc., and achieve the effect of bright and stable color, less pollution, and cost saving

Active Publication Date: 2013-06-05
GUANGDONG SANYUAN MICROCRYSTAL GLASS TECH
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] Conventional glass ceramics are all milky white or translucent. Due to the monotonous color of the product, it is difficult to meet the dual requirements of modern consumers for product function and appearance art. In the glass ceramic production industry, electroplating has been used to plate products. There is a layer of colored coating on it, but the products produced by this electroplating method cannot reflect the texture of glass ceramics, and it will cause serious pollution during the manufacturing process, which is not welcomed by consumers

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  • Golden spraying liquid and production method for preparing golden glass ceramic from same

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Embodiment

[0020] (1) prepare following golden spraying liquid raw material by weight percentage: tetrachloroauric acid 0.2%, copper nitrate 6.8%, bismuth nitrate 2.0%, titanium tetrachloride 2.0%, rosin resin 15%, 200# solvent naphtha 21%, turpentine 53%;

[0021] (2) First heat the rosin resin to 150°C, and keep it at a constant temperature for 5 hours to melt it, then add copper nitrate, bismuth nitrate, and titanium tetrachloride in sequence, and keep the temperature for 2 hours after the reactant turns into a brown-black paste. Hours later, slowly add tetrachloroauric acid, stir and homogenize for 2 hours, cool down to 100°C, add 200# solvent oil and turpentine in turn, stir at constant temperature for 2 hours, and finally make a golden spray liquid for use;

[0022] (3) Prepare the following glass-ceramic raw materials by weight percentage: 50% of quartz sand, 1.63% of aluminum oxide, 6.7% of calcite, 5.91% of sodium fluorosilicate, 17.8% of borax pentahydrate, 6.09% of boric acid,...

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Abstract

The invention discloses golden spraying liquid and a production method for preparing golden glass ceramic from the same. The golden spraying liquid is characterized by being prepared from the following components in percentage by weight: 0.1 to 0.3 percent of tetrachloroauric acid, 5.5 to 7.5 percent of copper nitrate, 1.5 to 2.5 percent of bismuth nitrate, 1.5 to 2.5 percent of titanium tetrachloride, 13 to 17 percent of rosin resin, 18 to 24 percent of 200# solvent oil and 50 to 57 percent of turpentine. The golden glass ceramic prepared from the golden spraying liquid has a bright and stable color, the production process is environment-friendly, special electroplating equipment is not required to be added, and cost is saved.

Description

technical field [0001] The invention relates to the field of glass ceramics, in particular to a golden spray liquid and a production method for making golden glass ceramics with it. Background technique [0002] Glass ceramics, also known as "milky white glass" and "ceramic glass", are smelted into basic glass with quartz as the main material. , bowl, etc.). [0003] Conventional glass ceramics are all milky white or translucent. Due to the monotonous color of the product, it is difficult to meet the dual requirements of modern consumers for product function and appearance art. In the glass ceramic production industry, electroplating has been used to plate products. There is a layer of colored coating on it, but the products produced by this electroplating method cannot reflect the texture of glass ceramics, and will cause serious pollution during the manufacturing process, which is not welcomed by consumers. How to change the color of the product material during the produ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D193/04C09D7/12C03C17/22
Inventor 黄再元黄晓冬
Owner GUANGDONG SANYUAN MICROCRYSTAL GLASS TECH
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