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Core glaze for matte sand streak enamel glaze and production method thereof

An enamel glaze and sand pattern technology, which is applied in the field of matt sand pattern enamel glaze core glaze and production methods, can solve the problems of mass production restrictions and other issues

Inactive Publication Date: 2018-04-10
娄底湘信新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as market consumption becomes more and more intense in its pursuit of individuality, mass production is increasingly restricted in market segments, and small-volume and diverse production is bound to become an urgent need.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A matte sand pattern enamel core glaze material of the present invention contains the following components by weight percentage: 22% of quartz sand; 30% of magnesium oxide; 20% of soda ash; 15.98% of potassium feldspar; 2% of borax; 2%; calcium carbonate 3%; trisodium phosphate 5%; cobalt oxide 0.02%;

[0013] A method for producing the core glaze material of matt sand pattern enamel glaze, which comprises pulverizing quartz sand, magnesium oxide, soda ash, potassium feldspar, borax, fluorite, calcium carbonate, trisodium phosphate and cobalt oxide into Particles below 5 mm, mixed evenly, put into a high-temperature furnace at 1300 degrees Celsius to melt and keep for more than 30 minutes, take out the melted glaze and quench it with water to form coarse particles and then pack it into bags; when enameling metal plates, take matt sand Pattern enamel glaze core glaze 20-25%, bright glaze about 60-65%, aluminum hydroxide about 1.5-2.5%, clay about 4-6%, and the rest is co...

Embodiment 2

[0015] A matt sand pattern enamel core glaze, which contains the following components by weight percentage: 33% of quartz sand; 22% of magnesium oxide; 24.9% of soda ash; 8% of potassium feldspar; 5% of borax; 2% of fluorite ; Calcium carbonate 3%; Trisodium phosphate 2%; Cobalt oxide 0.1%;

[0016] A method for producing the core glaze material of matt sand pattern enamel glaze, which comprises pulverizing quartz sand, magnesium oxide, soda ash, potassium feldspar, borax, fluorite, calcium carbonate, trisodium phosphate and cobalt oxide into Particles below 5 mm, mixed evenly, put into a high-temperature furnace at 1300 degrees Celsius to melt and keep for more than 30 minutes, take out the melted glaze and quench it with water to form coarse particles and then pack it into bags; when enameling metal plates, take matt sand Pattern enamel glaze core glaze 20-25%, bright glaze about 60-65%, aluminum hydroxide about 1.5-2.5%, clay about 4-6%, and the rest is colorant and water, ...

Embodiment 3

[0018] A matt sand texture enamel core glaze, which contains the following components by weight percentage: 28% of quartz sand; 26% of magnesium oxide; 24% of soda ash; 12% of potassium feldspar; 3% of borax; 1.44% of fluorite ; Calcium carbonate 2%; Trisodium phosphate 3.5%; Cobalt oxide 0.06%;

[0019] A method for producing the core glaze material of matt sand pattern enamel glaze, which comprises pulverizing quartz sand, magnesium oxide, soda ash, potassium feldspar, borax, fluorite, calcium carbonate, trisodium phosphate and cobalt oxide into Particles below 5 mm, mixed evenly, put into a high-temperature furnace at 1300 degrees Celsius to melt and keep for more than 30 minutes, take out the melted glaze and quench it with water to form coarse particles and then pack it into bags; when enameling metal plates, take matt sand Pattern enamel glaze core glaze 20-25%, bright glaze about 60-65%, aluminum hydroxide about 1.5-2.5%, clay about 4-6%, and the rest is colorant and wa...

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PUM

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Abstract

The invention discloses a core glaze for a matte sand streak enamel glaze, belonging to the technical field of enamel glazes. The core glaze comprises, by weight, 20 to 35% of quartz sand, 20 to 30% of magnesium oxide, 18 to 28% of soda ash, 8 to 15% of potash feldspar, 2 to 5% of borax, 1 to 2% of fluorite, 1 to 3% of calcium carbonate, 2 to 5% of trisodium phosphate and 0.02 to 0.1% of cobalt oxide. Through cooperative usage of the core glaze with commercially available bright glazes, colorants and the like, matte sand streak glaze products of different colors and different texture can be conveniently and rapidly at a low temperature in a small scale.

Description

technical field [0001] The invention specifically relates to a matt sand pattern enamel core glaze and a production method, belonging to the technical field of enamel glazes. Background technique [0002] Enamel is a composite material in which inorganic vitreous materials are condensed on the base metal by melting and firmly combined with the metal. Matte enamel is more and more popular with consumers because of its ability to reduce light pollution and improve product texture. Matte sand pattern glaze is stable in performance, easy to operate, heat-shock-resistant, salt-spray resistant, and has a soft surface after firing. , no bubble point, sand point ripple effect on the porcelain surface, strong adaptability to billet material, widely used in kitchen cooking utensils and stoves. However, as market consumption becomes more and more intense in its pursuit of individuality, mass production is increasingly restricted in market segments, and small-volume and diverse product...

Claims

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Application Information

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IPC IPC(8): C03C8/00C03C8/14C23D5/02
CPCC03C8/00C03C8/14C23D5/02
Inventor 刘红辉
Owner 娄底湘信新材料科技有限公司
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