Golden black glaze for jun-porcelain and preparation method of golden black glaze
A technology of black gold and Jun porcelain, applied in the field of black gold glaze for Jun porcelain and its preparation, can solve the problems of insufficient brightness and uneven color of the glaze surface, and achieve the effect of bright color, uniform color and high brightness
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preparation example Construction
[0017] A preparation method of black gold glaze for Jun porcelain, the steps are as follows:
[0018] S1. Accurately weigh the above components by weight and mix them uniformly to form a mixed solid raw material;
[0019] S2, according to the ratio of mixed solid ball stone: raw material: water = 2: 1.2-1.5: 0.9-1.5, respectively counted into the ball mill for mixing and ball milling to form a slurry;
[0020] S3, after ball milling for 12.5-14 hours, detect the fineness of the slurry;
[0021] S4, sieve the slurry whose fineness is qualified to remove iron, and prepare black gold black glaze.
Embodiment 1
[0023] A black gold glaze for Jun porcelain, which consists of 40 parts by weight of feldspar, 16 parts of quartz, 10 parts of calcite, 5 parts of copper ore, 5.5 parts of white feldspar, 6 parts of this medicine, 5 parts of iron ore, manganese 2 parts powder, 2 parts plant ash, 2 parts copper oxide.
[0024] A preparation method of black gold glaze for Jun porcelain, the steps are as follows:
[0025] S1. Accurately weigh the above components by weight and mix them uniformly to form a mixed solid raw material;
[0026] S2, according to the ratio of mixed solid ball stone: raw material: water = 2: 1.2: 0.9, count respectively into ball mill and mix ball mill to form slurry;
[0027] S3, after ball milling for 12.5 hours, detect the fineness of the slurry;
[0028] S4, sieve the slurry whose fineness is qualified to remove iron, and prepare black gold black glaze.
Embodiment 2
[0030] A black gold glaze for Jun porcelain, which consists of 45 parts by weight of feldspar, 15 parts of quartz, 10 parts of calcite, 5 parts of copper ore, 6 parts of white feldspar, 6 parts of this medicine, 5 parts of iron ore, manganese 2 parts powder, 2 parts plant ash, 3 parts copper oxide.
[0031] A preparation method of black gold glaze for Jun porcelain, the steps are as follows:
[0032] S1. Accurately weigh the above components by weight and mix them uniformly to form a mixed solid raw material;
[0033] S2, according to the ratio of mixed solid ball stone: raw material: water = 2: 1.2: 0.9, count respectively into ball mill and mix ball mill to form slurry;
[0034] S3, after ball milling for 12.5 hours, detect the fineness of the slurry;
[0035] S4, sieve the slurry whose fineness is qualified to remove iron, and prepare black gold black glaze.
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