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Food-grade high-safety golden grain flake glaze ceramic container and preparation method thereof
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A high-security, ceramic container technology, applied in the ceramic field, can solve the problems of limited research on limited indicators and the impact of daily-use ceramic exports, etc., and achieve the effect of improving overall thermal stability, color stability, and color saturation number
Inactive Publication Date: 2020-01-03
江苏省宜兴彩陶工艺厂
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In addition, with the improvement of people's living standards and aesthetics, there are higher requirements for the appearance and color of ceramic wine bottles, especially the decoration and embellishment of golden patterns are more popular. To meet the requirements, further research and improvement are needed both in the preparation process and in the coloring effect
[0003] At present, countries such as Europe and the United States have successively proposed limit requirements for the dissolution of heavy metals in terms of types and scopes except for lead and cadmium (such as chromium, cobalt, and barium). There are few domestic researches on the limit indicators of newly added heavy metal categories. greater impact
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Embodiment 1
[0042] A kind of food-grade high-safety golden-yellow pattern glaze ceramic container of the present invention, it comprises,
[0043] (1) Billet: In parts by weight, it includes 19.4 parts of feldspar with a potassium content of more than 10%, 47.4 parts of kaolin, 5.0 parts of quartz, 3.3 parts of calcite, 12.1 parts of pyrophyllite, 7.8 parts of spodumene, and the waste cooked 5.0 parts of powder;
[0044] (2) Glaze: In parts by weight, it includes 4.1 parts of Suzhou soil, 13.6 parts of albite, 3.4 parts of wollastonite, 8.2 parts of dolomite, 5.7 parts of zincoxide, 2.8 parts of burnt talc, and 20.2 parts of nepheline , 30.3 parts of boronfrit, 9.1 parts of golden yellow material;
[0045] Among them, the golden yellow material, in parts by weight, includes 53.3 parts of composite calcined material, 7.9 parts of tinoxide, 5.6 parts of antimonyoxide, 13.5 parts of zirconiumsilicate, 23.8 parts of water glass, and 2.9 parts of lithiumfluoride;
[0046] Among them, t...
Embodiment 2
[0059] A kind of food-grade high-safety golden-yellow pattern glaze ceramic container of the present invention, it comprises,
[0060] (1) Billet: In parts by weight, it includes 23.6 parts of feldspar with a potassium content of more than 10%, 35.0 parts of kaolin, 9.0 parts of quartz, 4.2 parts of calcite, 13.9 parts of pyrophyllite, 6.3 parts of spodumene, and the waste cooked 8.0 parts of powder;
[0061] (2) Glaze: In parts by weight, it includes 5.2 parts of Suzhou soil, 14.4 parts of albite, 4.5 parts of wollastonite, 10.1 parts of dolomite, 7.4 parts of zinc oxide, 3.3 parts of burnt talc, and 21.9 parts of nepheline , 32.8 parts of boronfrit, 10.2 parts of golden yellow material;
[0062] Among them, the golden yellow material, in parts by weight, includes 56.4 parts of composite calcined material, 9.2 parts of tin oxide, 6.5 parts of antimony oxide, 14.8 parts of zirconiumsilicate, 25.2 parts of water glass, and 2.7 parts of lithiumfluoride;
[0063] Among them,...
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Abstract
The invention relates to a food-grade high-safety golden grain flake glazeceramic container. The food-grade high-safety golden grain flake glazeceramic container comprises the steps of blank preparation, biscuiting, glaze preparation, glazing and glaze firing. The food-grade high-safety golden grain flake glaze ceramic container is unique in color and grain three-dimensional artistic texture, stable in blank performance, good in finished product quality, overall environmentally friendly, safe and capable of being recycled, one glaze formula only has the characteristic that one unique grain mechanism is difficult to imitate, the percent of pass is high, and the standard is higher than the national standard requirement.
Description
technical field [0001] The invention belongs to the field of ceramics, and in particular relates to a golden-yellow pattern glazed ceramic container and a preparation method thereof. Background technique [0002] In recent years, with the changes in the market environment, it is very difficult for domestic ceramic enterprises to survive and develop under the environment of rising production costs and vigorously advocating a low-carbon economy in today's society. Increasingly demanding. In addition, with the improvement of people's living standards and aesthetics, there are higher requirements for the appearance and color of ceramic wine bottles, especially the decoration and embellishment of golden patterns are more popular. It is still difficult to prepare yellow glazes at present. To meet the requirements, further research and improvement are needed both in the preparation process and in the color forming effect. [0003] At present, countries such as Europe and the Unit...
Claims
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