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Glazing method of ceramic wine bottle copper powder glaze

A copper and pink technology for wine bottles, applied in the field of ceramics, can solve the problems of low quality, easy cracks on the glaze surface, blistering on the glaze surface, etc., and achieves the effect of improving the grade, good antiqueness, and smooth surface without cracks.

Active Publication Date: 2013-10-23
安徽鑫民玻璃股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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 glazing ceramic wine bottles with copper pink glaze, characterized in that the glaze is made of the following parts by weight (kg) of raw materials: limestone 2, bentonite 15, attapulgite 3, Fe 2 O 3 5. SiO 2 9. Calcite 6. Copper powder 2. WO 2 1.Cr 2 O 3 4. Binder 4. Amount of water;

[0014] It includes the following steps:

[0015] 1) Roasting and grinding: calcining limestone, bentonite, and attapulgite at 590-640°C for 3-4 hours, and then add them to the ball mill together with other remaining raw materials. The weight percentage of water is required to be controlled at 35 %-45%, ball mill at 53-58℃ for 12-15 hours, until the glaze slurry particle size is 20-40μm;

[0016] 2) Heat the staleness: store the glaze slurry in a tank, heat it to 55-65°C for heat preservation, and store it for 30-36 hours;

[0017] 3) Glaze spraying: spray the glaze slurry on the ceramic wine bottle body at 65-70℃, the thickness of the first spray glaze is 0.1mm-0.2mm, the surface i...

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Abstract

The invention relates to a glazing method of a ceramic wine bottle copper powder glaze. The glazing method is characterized in that the glaze is prepared from the following raw materials in parts by weight: 2-3 parts of limestone, 15-17 parts of bentonite, 3-4 parts of attapulgite, 4-5 parts of Fe2O3, 9-11 parts of SiO2, 5-6 parts of calcite, copper powder, 1-2 parts of WO2, 4-5 parts of Cr2O3, 3-4 parts of binder and an appropriate quantity of water. The glaze provided by the invention is doped with copper powder so that the sintered glaze is bronze-coloured and well archaistic; and therefore, the grade of the ceramics is increased and the surface of the ceramics is smooth without cracks.

Description

Technical field [0001] The invention relates to the technical field of ceramics, in particular to a method for glazing ceramic wine bottles with copper pink glaze. Background technique [0002] Glaze has been widely used in people’s daily life due to its good smoothness. However, the glaze surface of the prior art is prone to cracks, uneven glaze surface, and sag. At the same time, due to uneven temperature during sintering, the glaze surface The quality of soaking and ceramic wine bottles is not high. There is an urgent need to improve the glaze formula and process, improve the quality of the glaze, and increase the rate of authenticity of the glaze. Summary of the invention [0003] The object of the present invention is to provide a method for glazing the copper pink glaze of a ceramic wine bottle. [0004] The present invention adopts the following technical solutions: [0005] A method for glazing ceramic wine bottles with copper pink glaze, characterized in that the glaze is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/86
Inventor 赵伟张克云张桂荣
Owner 安徽鑫民玻璃股份有限公司
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