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UV colored glass glaze capable of being sintered and tempered at high temperature

A color glass, high-temperature sintering technology, applied in the direction of coating, etc., can solve the problems of peeling, tempering treatment, low-temperature UV ink that cannot be sintered at high temperature, etc.

Inactive Publication Date: 2021-08-20
广东奥迪博士实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, there are also UV low-temperature color inks on the market, (UV refers to ultraviolet (Ultra-Violet Ray) curing), low-temperature UV inks cannot be sintered or tempered at high temperatures (550 degrees--730 degrees), and will burn or cannot be burned after a high temperature of 500 degrees It is effectively combined with glass, showing defects such as peeling and roughness. Since it is not tempered glass glaze, it has disadvantages such as poor adhesion and weather resistance

Method used

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  • UV colored glass glaze capable of being sintered and tempered at high temperature
  • UV colored glass glaze capable of being sintered and tempered at high temperature
  • UV colored glass glaze capable of being sintered and tempered at high temperature

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Embodiment Construction

[0015] Such as figure 1 As shown, a glass phase powder of UV colored glass glaze that can be sintered and tempered at a high temperature is made of silicon dioxide SiO in a certain proportion 2 (20%-30%), bismuth oxide Bi 2 o 3 (10%-65%), boron oxide B 2 o 3 (5%-70%), sodium carbonate NaCO 3 (10%-15%), titanium oxide TiO 2 (1%--10%), zirconia ZrO 2 (1%--20%), aluminum oxide Al 2 o 3 (5%--20%), potassium carbonate KCO 3 (3%-20%), lithium oxide Li 2 O (1%-10%), calcium oxide CaO (1-10%), mix the above raw materials evenly, and then melt the mixture at a high temperature of 1000°C-1300°C, and pour the melted material into water and quench it to form Glass beads, and finally the glass beads are ball-milled into powder to prepare glass phase powder.

[0016] Such as figure 2 As shown, a kind of high-temperature pigment of UV color glass glaze that can be sintered and tempered at high temperature is made of chromium oxide Cr in a certain proportion 2 o 3 (30%-50%), co...

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Abstract

A UV colored glass glaze capable of being sintered and tempered at high temperature is characterized by comprising, by weight, 50 to 85 percent of glass phase powder, 10 to 40 percent of a high-temperature pigment and 15 to 50 percent of an organic UV varnish adhesive, and a preparation process comprises the following steps: mixing the glass phase powder, 10 to 40 percent of the high-temperature pigment and 15 to 50 percent of the organic UV varnish adhesive according to the proportion, and processing and grinding by grinding equipment to prepare the UV colored glass glaze.

Description

Technical field: [0001] The invention belongs to the field of glass color inks, and in particular relates to a UV color glaze that can be sintered and tempered at a high temperature and applied on glass. Background technique: [0002] Glass products are common supplies in people's lives, almost involving all aspects of life. With people's continuous pursuit of quality of life, printing various color patterns on glass products is also a basic demand. Modern people are more concerned about environmental protection, With the increasing awareness of energy saving, the requirements for glazed glass are getting higher and higher. At present, most of the glasses on the market are oil-based solvent-based colored glazes. The colored glazes are easy to fall off and fade after drying and curing on the glass, and are easy to be washed away by water; in recent years, hydrophilic (water -friendly) glazes have replaced part of the oily colored glaze products, but the VOC emissions of hydr...

Claims

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Application Information

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IPC IPC(8): C03C8/14C03C17/04
CPCC03C8/14C03C17/04C03C2218/11C03C2218/32
Inventor 吴帝权
Owner 广东奥迪博士实业有限公司
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