Preparation method of skin-friendly glaze ceramic plate

[0020] A preparation method for a skin-friendly glazed ceramic plate, comprising the following steps:

[0021] (1) Preparation before making ceramic plates: prepare silica group, aluminum oxide, ferric oxide, calcium oxide, magnesium oxide, potassium oxide, sodium oxide and I.L. The content of each material is silicon dioxide 50%, aluminum oxide 16%, iron oxide 1.0%, calcium oxide and magnesium oxide 0.8%, potassium oxide and sodium oxide 3%, I.L 2.5%;

[0022] (2) Processing materials: Using absolute ethanol and methyl ethyl ketone as the medium, stir and mix the material powder prepared in step (1) and the sintering aid, and add a certain amount of polyvinyl butyral ester, disperse agent and plasticizer, the above materials are put into a ball mill for ball mill dispersion to obtain ceramic slurry;

[0023] (3) Press blank: After the slurry made in step (2) is deironed and pulverized, the powder is pressed into ceramic tiles of different sizes by a press. The pressure during p

[0028] A preparation method for a skin-friendly glazed ceramic plate, comprising the following steps:

[0029] (1) Preparation before making ceramic plates: prepare silica group, aluminum oxide, ferric oxide, calcium oxide, magnesium oxide, potassium oxide, sodium oxide and I.L. The content of each material is silicon dioxide 75%, aluminum oxide 25%, iron oxide 1.5%, calcium oxide and magnesium oxide 2.2%, potassium oxide and sodium oxide 7.3%, I.L8%;

[0030] (2) Processing materials: Using absolute ethanol and methyl ethyl ketone as the medium, stir and mix the material powder prepared in step (1) and the sintering aid, and add a certain amount of polyvinyl butyral ester, disperse agent and plasticizer, the above materials are put into a ball mill for ball mill dispersion to obtain ceramic slurry;

[0031] (3) Press blank: After the slurry made in step (2) is deironed and pulverized, the powder is pressed into ceramic tiles of different sizes by a press. The pressure during pr

[0036] A preparation method for a skin-friendly glazed ceramic plate, comprising the following steps:

[0037] (1) Preparation before making ceramic plates: prepare silica group, aluminum oxide, ferric oxide, calcium oxide, magnesium oxide, potassium oxide, sodium oxide and I.L. The content of each material is silicon dioxide 65%-70%, aluminum oxide 18%-22%, iron oxide 0.7%-1.3%, calcium oxide and magnesium oxide 0.5%-2%, potassium oxide and sodium oxide 4%-7%, I .L3%-7%;

[0038](2) Processing materials: Using absolute ethanol and methyl ethyl ketone as the medium, stir and mix the material powder prepared in step (1) and the sintering aid, and add a certain amount of polyvinyl butyral ester, disperse agent and plasticizer, the above materials are put into a ball mill for ball mill dispersion to obtain ceramic slurry;

[0039] (3) Press blank: After the slurry made in step (2) is deironed and pulverized, the powder is pressed into ceramic tiles of different sizes by a press. T