Blue-line oil-drop ceramic bottle and producing method thereof

A production method and ceramic art bottle technology, applied in the field of ceramics, can solve the problems of imperfection, blue silk oil drop glaze on the basis of raindrop glaze, etc., and achieve the effect of high yield, uniform thickness and high strength

Inactive Publication Date: 2013-09-25
ZIBO MEITAO PORCELAIN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Now the glaze formula of the raindrop glaze is not perfect, and the bl

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The raw material is used to make the drawing mud, and the drawing process of the modern drawing machine is used for one-time drawing forming to make the green body;

[0023] Select 50% feldspar, 20% quartz, 10% clay, 10% colorant, and 10% stalactite for cleaning, put them into a 50KG ball mill for grinding, and pass through a 250-mesh sieve after 48 hours to make a bottom glaze for later use; 54% stone, 17% quartz, 3% Suzhou soil, 10% stalactite, 3% cooked Datong soil, 2% raw Datong soil, 5% barium carbonate, and 6% color agent to make colored glaze for later use.

[0024] After trimming, sun-drying or drying, the green body is put into the kiln and bisque fired at a high temperature of 950°C;

[0025] Trim the green body after one firing to eliminate the damage to the green body caused by high temperature firing;

[0026] The glaze is released three times, the first spraying glaze with the bottom glaze, the thickness of the glaze is 3mm, the second spraying glaze with...

Embodiment 2

[0030] The raw material is used to make the drawing mud, and the drawing process of the modern drawing machine is used for one-time drawing forming to make the green body;

[0031] Select 51% feldspar, 19% quartz, 11% clay, 9% colorant, and 10% stalactite for cleaning, put them into a 50KG ball mill for grinding, and pass through a 250-mesh sieve after 48 hours to make a bottom glaze for later use; Stone 55%, quartz 16%, Suzhou soil 3.2%, stalactite 10%, cooked Datong soil 2.8%, raw Datong soil 2.2%, barium carbonate 4%, colorant 6.8% to make colored glaze for later use. After trimming, sun-drying or drying, the green body is put into the kiln and bisque fired at a high temperature of 950°C;

[0032] Trim the green body after one firing to eliminate the damage to the green body caused by high temperature firing;

[0033] The glaze is released three times, the first time is the first spraying glaze with the bottom glaze, the thickness reaches 2.8mm, the second spraying glaze (...

Embodiment 3

[0037] The raw material is used to make the drawing mud, and the drawing process of the modern drawing machine is used for one-time drawing forming to make the green body;

[0038] Select 49% feldspar, 21% quartz, 9% clay, 11% colorant, and 10% stalactite for cleaning, put them into a 50KG ball mill for grinding, and pass through a 250-mesh sieve after 48 hours to make a bottom glaze for later use; 53% stone, 18% quartz, 2.8% Suzhou soil, 11% stalactite, 2.5% cooked Datong soil, 1.8% raw Datong soil, 5.5% barium carbonate, and 5.4% color agent to make colored glaze for later use. After trimming, sun-drying or oven-drying, the green body goes into the kiln and is fired at a high temperature of 950°C.

[0039] Trim the green body after one firing to eliminate the damage to the green body caused by high temperature firing;

[0040]The glaze is released in three times. The first time is to spray the glaze with the bottom glaze for the first time, and the thickness reaches 2.8mm. ...

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Abstract

The invention discloses a blue-line oil-drop ceramic bottle and a producing method thereof, and belongs to the technical field of ceramics. According to the invention, a green body subjected to one-step throwing forming is glazed three times at an interval of 24 hours so as to obtain a ceramic bottle with three layers of adamantine, the two inner layers of adamantine respectively take a ground coat as a primary color of a glaze, the ground coat is prepared from the following components in percentage by mass: 50% of feldspar, 20% of quartz, 10% of clay, 10% of a color agent and 10% of stalactites, the crystals of the ground coat are silver black crystals, a colored glaze on the outer layer is shown as blue-line oil-drop lines, the colored glaze is prepared from the following components in percentage by mass: 54% of feldspar, 17% of quartz, 3% of Suzhou soil, 10% of stalactites, 3% of mellow Datong soil, 2% of immature Datong soil, 5% of barium carbonate and 6% of a color agent. Compared with an original raindrop glaze process, the method disclosed by the invention has the advantages that the rate of finished products according to the invention is high; products are regular, uniform in thickness, and high in strength; formed product bottle bodies are subjected to blue-line interweaving, silver crystals are uniformly and densely distributed, and products are brighter and shown in blue-line interweaving and silver black crystal expression form.

Description

technical field [0001] A blue silk oil drop pottery bottle and a manufacturing method thereof belong to the technical field of ceramics. Background technique [0002] Raindrop glaze originated in the kiln factories along the main street in Boshan District in the Northern Song Dynasty. It was a famous glaze in the Song Dynasty and was lost at the end of the Yuan Dynasty. It was developed and restored by Hou Xianghui in 1936, but the craftsmanship has not yet passed the test. In 1959, another key problem was tackled, and the material of the product surpassed that of the Song Dynasty, forming the black bottom raindrop glazed porcelain that is currently circulating in the market. The raindrop glazed porcelain is made of billet drawing. After one firing, the restored black bottom raindrop glaze is applied, and then fired again at high temperature to obtain the raindrop glazed pottery. The fired raindrop glaze pottery has monotonous color, uneven crystal phase, insufficient brig...

Claims

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Application Information

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IPC IPC(8): C04B41/86C04B41/89
Inventor 李玉明
Owner ZIBO MEITAO PORCELAIN CO LTD
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