Method for preparing glaze ceramic wine bottle with body-hidden bottom

A ceramic wine bottle and color glaze technology, applied in clay products, other household utensils, household utensils and other directions, can solve problems such as scratching the table top, affecting the quality of the glaze surface, affecting the quality of the glaze surface of the bottom glaze, etc.

Active Publication Date: 2008-05-21
谈志坚 +1
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] One of the main functions of ceramic wine bottles is as decorations. The quality of the glaze layer on the surface is high, and the bottom feet are exposed. First, it affects the appearance.
[0004] Secondly, the outer bottom glaze is fired with the body and inner glaze at one time. The gas produced by the oxidation and decomposition of organic matt

Method used

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  • Method for preparing glaze ceramic wine bottle with body-hidden bottom

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Effect test

Embodiment 1

[0023] Embodiment 1: referring to Fig. 1, 7, 8, the preparation method of the color glazed ceramic wine bottle of the present invention with bottom foot not exposed tire, in various regular or irregular wine bottle 3 green bodies after drying, applies high temperature inner glaze (not Apply any outer glaze) and fire at a high temperature of 1180-1300°C until the water absorption rate of the product is ≤0.5%. Prepare a glossy bottom glaze that is 100-130°C lower than the first firing temperature and has a glaze slurry concentration of 56-68°Be. To improve the glaze performance, you can add an appropriate amount of suspending agent and adhesive (commercially available) to the glaze slurry. , use methods such as dipping or spraying glaze to apply glossy bottom glaze on the outer surface of the fired porcelain wine bottle, do not rub enough, after drying, use refractory triangular nails 4 to support the kiln (Figure 7), and glaze firing at 1050-1200 °C. Grinding the nail scars to ...

Embodiment 2

[0025] Embodiment 2: referring to Fig. 2, as mentioned above, the red glaze ceramic wine bottle of above-mentioned burning bottom foot is not exposed tire, the surface is carried out decal or hand-painted decoration, press firing red glaze temperature or be lower than color glaze temperature (that is not Exceeding the color glaze temperature (for example, 480-680 ℃) hanging or the mouth of the bottle is inserted into the supporting kiln furniture and baked upside down (roasted flowers), that is, the finished red glaze ceramic wine bottle with no exposed bottom and decorated surface.

[0026] In addition, it is also possible to apply the inner glaze and the glossy bottom glaze separately, fire it once for porcelain, and then apply the red glaze and glaze firing.

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Abstract

The invention relates to a preparation method of a color glaze ceramic winebottle, a bottom foot of which does not present padding and is characterized in that inner glaze is applied to be burnt for vitrification; outer color glaze is applied without brushing a foot for hanging burning or inverted glaze burning which is provided with a supporting kiln device inserted at a bottle opening. All surface of the winebottle after glaze burning, comprising the bottom foot, does not present the padding, and the glaze surface is an integrated mass, which improves the decorative effect of applying glaze to the ceramic winebottle greatly. The bottom foot is enwrapped with a layer of glass glaze layer, which is not only beautiful, but also can avoid the fault of wine seeping caused by the incomplete vitrification of the winebottle (the inside and the outside of a whole body are provided with glaze layers) and the fault for scratching a desk surface.

Description

technical field [0001] The invention is an improvement to the glazed decoration process of ceramic wine bottles, and in particular relates to a preparation method of colored glazed ceramic wine bottles with bottom feet not exposed. Background technique [0002] In the prior art, the glazing and decoration of ceramic wine bottles are all applied to the inner glaze and outer bottom glaze (the inner and outer glazes are at the same temperature) after the wine bottle body is dried, and then fired at high temperature for porcelainization, and then the outer bottom glaze of the wine bottle The surface is applied with a low-temperature colored glaze such as red glaze, which is fired through the glaze. For example, the Chinese patent CN1483700 discloses a ceramic wine bottle low-temperature red glaze low-temperature gold and / or low-temperature flower paper decoration process: the white porcelain bottle is heated at a temperature of 50-100°C, and no more than 30% by weight is added t...

Claims

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Application Information

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IPC IPC(8): C04B41/86C04B33/34
Inventor 谈志坚刘兴马协初宗建华谈珂
Owner 谈志坚
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