Black-ground and blue-spot composite glazed jun porcelain decorative lighting and preparation process thereof
A technology of black ground and Jun porcelain, applied in the field of Jun porcelain manufacturing, can solve the problems of high production cost and difficulty, few formulations and preparation methods, low mechanical strength, etc., achieve bright color, high artistic value and economic value, increase The effect of opacity
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Embodiment 1
[0026] A black-bottomed blue-spotted glazed Jun porcelain lamp, prepared from the following raw materials in parts by weight: the black-bottomed glaze is prepared from the following raw materials in parts by weight: 50 parts of feldspar, 8 parts of calcite, and 8 parts of iron ore part, 0.5 part of iron oxide, 6 parts of black medicine soil, 6 parts of quartz, 2.5 parts of talc and 6 parts of kaolin; , 8 parts of calcite, 6 parts of quartz, 3 parts of copper ore, 1 part of zinc oxide, 0.2 parts of tin oxide and 1.5 parts of cobalt oxide.
[0027] The preparation process of the black-bottomed blue-spotted glaze Jun porcelain lamp decoration includes the following steps:
[0028] (1) Grind the above raw materials and mix them into a ball mill for ball milling, add 38% water of the total weight of the mixed raw materials, wet mill for 20 hours, and pass the wet milled slurry through a 250-mesh sieve to obtain glaze slurry;
[0029] (2) Body glazing: Firstly, the raw materials of...
Embodiment 2
[0044]A kind of Jun porcelain lamp decoration with blue mottled glaze on black base, which is prepared from the following raw materials in parts by weight: the black base glaze is prepared from the following raw materials in parts by weight: 55 parts of feldspar, 11 parts of calcite, and 10 parts of iron ore 1.2 parts of iron oxide, 11 parts of black medicine soil, 8 parts of quartz, 3 parts of talc and 7 parts of kaolin; the blue spot glaze is prepared from the following raw materials in parts by weight: 43 parts of yellow feldspar, 10 parts of white feldspar , 12 parts of calcite, 8 parts of quartz, 5 parts of copper ore, 3 parts of zinc oxide, 0.4 parts of tin oxide and 2 parts of cobalt oxide.
[0045] The preparation process of the black-bottomed blue-spotted glaze Jun porcelain lamp decoration includes the following steps:
[0046] (1) Grind the above raw materials and put them into a ball mill for ball milling, add 40% water of the total weight of the mixed raw material...
Embodiment 3
[0062] A kind of Jun porcelain lamp decoration with blue mottled glaze on black base, which is prepared from the following raw materials in parts by weight: the black base glaze is prepared from the following raw materials in parts by weight: 60 parts of feldspar, 14 parts of calcite, 12 parts of iron ore part, 2.5 parts of iron oxide, 16 parts of black medicine soil, 10 parts of quartz, 3.5 parts of talc and 8 parts of kaolin; , 16 parts of calcite, 10 parts of quartz, 7 parts of copper ore, 5 parts of zinc oxide, 0.6 parts of tin oxide and 2.5 parts of cobalt oxide.
[0063] The preparation process of the black-bottomed blue-spotted glaze Jun porcelain lamp decoration includes the following steps:
[0064] (1) Grind the above raw materials and mix them into a ball mill for ball milling, add water with a total weight of 42% of the mixed raw materials, wet mill for 24 hours, and pass the wet milled slurry through a 300-mesh sieve to obtain a glaze slurry;
[0065] (2) Body gl...
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