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Sintering method of ceramic wine bottle glaze

A ceramic wine bottle and glaze technology, applied in the field of ceramics, can solve the problems of blistering on the glaze, cracks on the glaze surface, low quality, etc., and achieves the effects of high finish, smooth glaze, and reduced glaze damage.

Active Publication Date: 2013-10-23
安徽鑫民玻璃股份有限公司
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AI Technical Summary

Problems solved by technology

[0002] Glaze has been widely used in people's daily life because of its good smoothness, but the surface of the glaze in the prior art is prone to cracks, the surface of the glaze is uneven, and it is easy to sag. Bubbles, deformation of ceramic wine bottles, etc., the quality is not high

Method used

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Embodiment Construction

[0013] A method for firing the glazed surface of a ceramic wine bottle, the glaze is made of the following raw materials in parts by weight (kg):

[0014] Zirconium silicate 10, zircon powder 3, cuprous chloride 7, oil shale 2, Al 2 o 3 7. B 2 o 3 1. MnO 2 2. Kaolin 5. Iron powder 1. La 2 o 3 3. Binder 3. Appropriate amount of water;

[0015] 1) Roasting and grinding: Roast zircon powder, kerogen shale, and kaolin at 520-540°C for 4-5 hours, and then add them to the ball mill together with other raw materials. The weight percentage of water is required to be controlled at 35 %-45%, at 53-58°C, ball mill for 12-15 hours until the glaze particle size is 20-40μm;

[0016] 2) Heating and aging: put the glaze slurry in the tank, heat it to 55-65°C and keep it warm, and store it for 30-36 hours;

[0017] 3) Glaze spray: Spray the glaze slurry on the body of the ceramic wine bottle at 65-70°C, the thickness of the first spray glaze is 0.1mm-0.2mm, the surface is dried, and t...

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Abstract

The invention provides a sintering method of a ceramic wine bottle glaze. The sintering method is characterized in that the glaze is prepared from the following raw materials in parts by weight: 10-12 parts of zirconium silicate, 2-3 parts of zircon power, 7-9 parts of cuprous chloride, 2-3 parts of oil shale, 7-9 parts of Al2O3, 1-2 parts of B2O3, 2-3 parts of MnO, 4-5 parts of kaoline, 1-2 parts of iron powder, 2-3 parts of La2O3, 3-4 parts of binder and an appropriate quantity of water. The sintering method provided by the invention is capable of obviously reducing glaze damage and glaze deformation; the sintered glaze is smooth and high in degree of finish.

Description

technical field [0001] The invention relates to the technical field of ceramics, in particular to a glaze firing method for ceramic wine bottles. Background technique [0002] Glaze has been widely used in people's daily life because of its good smoothness, but the surface of the glaze in the prior art is prone to cracks, the surface of the glaze is uneven, and it is easy to sag. Bubbles, deformation of ceramic wine bottles, etc., the quality is not high. There is an urgent need to improve the glaze formula and process, improve the quality of the glaze surface, and increase the authenticity rate of the glaze. Contents of the invention [0003] The object of the present invention is to provide a glaze firing method for ceramic wine bottles. [0004] The present invention takes following technical scheme: [0005] A ceramic wine bottle glaze firing method is characterized in that the glaze is made of the following raw materials in parts by weight: [0006] Zirconium sili...

Claims

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Application Information

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IPC IPC(8): C04B41/86
Inventor 张大朋成战强张克云
Owner 安徽鑫民玻璃股份有限公司
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