A kind of gold glaze glaze material, gold glaze Jun porcelain and preparation method thereof
A glaze and gold technology, applied in the field of Jun porcelain, can solve the problems of limiting the artistic appreciation and commercial value of Jun porcelain, and the inability to realize the good application of gold glaze.
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[0047] The present invention also provides a preparation method of gold-glazed Jun porcelain, comprising the following steps:
[0048] a) Mix the underglaze glaze material described in the above technical scheme with water, perform the first ball milling and the first sieving in sequence to obtain the underglaze slurry; the sieve hole size of the first sieving is 300 mesh, and the first The sieved balance shall not exceed 0.5%;
[0049] b) Mix the surface glaze glaze material described in the above technical solution with water, and perform the second ball milling and the second sieving in sequence to obtain the surface glaze slurry; the size of the second sieving sieve is 150 mesh to 200 mesh , the balance of the second sieve shall not exceed 0.5%;
[0050] c) applying the bottom glaze slurry obtained in step a) to the Jun porcelain body for the first glazing, then applying the top glaze slurry obtained in step b) for the second glazing, and finally firing to obtain the gold...
Embodiment 1
[0079] (1) The formula of gold glaze glaze is as follows:
[0080] Bottom glaze: 38 parts by weight of potassium feldspar, 11 parts by weight of talc, 5 parts by weight of glass powder, 17 parts by weight of zinc oxide, 3 parts by weight of magnesium oxide, 17 parts by weight of quartz, 6 parts by weight of iron ore, 3 parts by weight of soda stone parts by weight;
[0081] Surface glaze glaze material: 52 parts by weight of Yushan feldspar, 17 parts by weight of quartz, 14 parts by weight of calcite, 6 parts by weight of copper ore, 0.5 part by weight of copper oxide, 3 parts by weight of zinc oxide, 0.5 part by weight of tin oxide, 7.5 parts by weight of talc share.
[0082] (2) Mill the above-mentioned bottom glaze material, balls and water according to the mass ratio of 1:1.5:0.7 for 72 hours, pass through a 300-mesh sieve, and the sieved balance does not exceed 0.5%, to obtain the bottom glaze slurry;
[0083] At the same time, ball mill the above-mentioned surface glaz...
Embodiment 2
[0095] (1) The formula of gold glaze glaze is as follows:
[0096] Bottom glaze: 35 parts by weight of potassium feldspar, 12 parts by weight of talc, 3 parts by weight of glass powder, 18 parts by weight of zinc oxide, 2 parts by weight of magnesium oxide, 18 parts by weight of quartz, 8 parts by weight of iron ore, 4 parts by weight of soda stone parts by weight;
[0097] Surface glaze: 54 parts by weight of Yushan feldspar, 15 parts by weight of quartz, 16.5 parts by weight of calcite, 5 parts by weight of copper ore, 0.5 parts by weight of copper oxide, 3 parts by weight of zinc oxide, 0.5 parts by weight of tin oxide, 6 parts by weight of talc share.
[0098] (2) Mill the above-mentioned bottom glaze material, balls and water according to the mass ratio of 1:1.5:0.7 for 72 hours, pass through a 300-mesh sieve, and the sieved balance does not exceed 0.5%, to obtain the bottom glaze slurry;
[0099] At the same time, ball mill the above-mentioned surface glaze material, b...
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