Plum celadon glaze and its application in the preparation of plum celadon products

A technology of plum and celadon, applied in the field of plum celadon and its application in the preparation of plum celadon products, to achieve the effect of lustrous enamel

Active Publication Date: 2016-11-30
南通大红鹰涂料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But nowadays, there are few mature plum celadon products available

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] This embodiment discloses a plum green glaze, which consists of the following components by weight fraction: CaO 60.9%, MgO 2.6%, Al 2 o 3 11.9%, SiO 2 12.4%, K 2 O 6.8%, Fe 2 o 3 2.9%, TiO 2 0.7%, Na 2 O 1.8%.

Embodiment 2

[0016] Get the plum celadon glaze of embodiment 1 to prepare plum celadon product. The preparation steps are as follows:

[0017] Step 1, take the raw materials according to the weight ratio of claim 1, put them into the ball mill for 28 hours according to the ratio of material: ball: water = 1:2:0.6, control the fineness at 0.1% of the sieve with ten thousand holes, stale for 5 days, and obtain glaze slurry;

[0018] Step 2: Glazing is applied to the biscuit, and fired in an oxidizing atmosphere of a kiln.

[0019] The obtained plum green glaze product has a thick and transparent glaze layer, the enamel is shiny and moist, green and green, and the color tone is comparable to that of jadeite, which is of great ornamental value.

Embodiment 3

[0021] Get the plum celadon glaze of embodiment 1 to prepare plum celadon product. The preparation steps are as follows:

[0022] Step 1, take the raw materials according to the weight ratio of claim 1, put them into the ball mill for 30 hours according to the ratio of material: ball: water = 1:2:0.6, control the fineness at 0.1% of the sieve with ten thousand holes, stale for 5 days, and obtain glaze slurry;

[0023] Step 2: Glazing is applied to the biscuit, and fired in an oxidizing atmosphere of a kiln.

[0024] The obtained plum green glaze product has a thick and transparent glaze layer, the enamel is shiny and moist, green and green, and the color tone is comparable to that of jadeite, which is of great ornamental value.

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Abstract

The invention relates to a plum green glaze. The plum green glaze comprises 60.9wt% of CaO, 2.6wt% of MgO, 11.9wt% of Al2O3, 12.4wt% of SiO2, 6.8wt% of K2O, 2.9wt% of Fe2O3, 0.7wt% of TiO2 and 1.8wt% of Na2O. The invention also provides a method for producing plum green glaze products by using the plum green glaze. The plum green glaze products produced by using the method have thick and transparent glaze layer, bright, smooth, fresh and green enamel, and jade-like tone, and have extremely high ornamental values.

Description

technical field [0001] The invention relates to the technical field of ceramic glazes, in particular to a plum celadon glaze and its application in preparing plum celadon products. Background technique [0002] The plum green glaze of Longquan kiln in Song Dynasty is the best color of Longquan in Song Dynasty, and it is a representative work of green glaze. Its color is comparable to that of high-grade jadeite. The glaze layer is thicker, the glaze surface is bright, the degree of vitrification is high, the glaze surface is not cracked, and the quality is as clear as jade. Its color is similar to the "plum" growing in plum trees, and it is very popular among people. But nowadays, there are few mature plum celadon products available. Contents of the invention [0003] The purpose of the present invention is to provide a plum celadon and its application in the preparation of plum celadon products. [0004] The object of the invention is achieved through the following tech...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03C1/00C04B41/86
Inventor 侯晓东
Owner 南通大红鹰涂料有限公司
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