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Preparation method for cobalt blue material decorative Nixing pottery

A technology of blue and white materials and Nixing pottery, which is applied in the field of preparation of blue and white decorative Nixing pottery, which can solve the problems of high production cost and easy deformation, and achieve the effects of good quality, stress relief and small shrinkage

Inactive Publication Date: 2016-01-06
QINZHOU CITY HUAXIA TAIJIQUAN NINGXING POTTERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the technical problems of high production cost and easy deformation of blue-and-white Nixing pottery in the above-mentioned prior art, the technical problem to be solved by the present invention is to propose a preparation of blue-and-white decorative Nixing pottery with low production cost and high firing rate. method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A preparation method for decorating Nixing pottery with blue and white material, the steps are as follows:

[0030]1) Prepare the blank: The blank is made of the following raw materials in proportion by weight: 55 parts of Dongni, 35 parts of Ximu, 6.5 parts of kaolin, 2 parts of bentonite, 5 parts of feldspar, and 3 parts of quartz, and mix them by ball mill: Firstly, according to the ratio of raw materials: zirconia balls: water = 1:1.5:3, and the size ratio of zirconia balls is large: medium: small = 1:2:3, ball milling for 9 hours; then pass through 50 meshes, 110-mesh sieve; finally, the billet is obtained after precipitation, pressure filtration, vacuum mud refining, and aging;

[0031] 2) Body molding: making the blank into a vase body;

[0032] 3) Body trimming: trim the vase body to meet the design requirements;

[0033] 4) Drying of the green body: after the vase green body is dried, 150 vase green bodies are obtained;

[0034] 5) Decorative body: on the va...

Embodiment 2

[0040] A preparation method for decorating Nixing pottery with blue and white material, the steps are as follows:

[0041] 1) Preparation of blank: The blank is made of the following raw materials in proportion by weight: 50 parts of Dongni, 30 parts of Ximu, 5 parts of kaolin, 1 part of bentonite, 4 parts of feldspar, and 2 parts of quartz, and mixed by ball mill: First, according to the ratio of raw materials: zirconia balls: water = 1:1.5:3, add the zirconia balls in the ratio of large: medium: small = 1:2:3, ball mill for 8 hours; then pass through 40 meshes, 100-mesh sieve; finally, after sedimentation, pressure filtration, vacuum mud refining, and aging, the billet is obtained;

[0042] 2) Body molding: making the blank into a vase body;

[0043] 3) Body trimming: trim the vase body to meet the design requirements;

[0044] 4) Drying of the green body: after the vase green body is dried, 100 vase green bodies are obtained;

[0045] 5) Decorative body: on the vase body...

Embodiment 3

[0051] A preparation method for decorating Nixing pottery with blue and white material, the steps are as follows:

[0052] 1) Preparation of blank: The blank is made of the following raw materials in proportion by weight: 60 parts of Dongni, 40 parts of Ximu, 8 parts of kaolin, 3 parts of bentonite, 6 parts of feldspar, and 4 parts of quartz, and use ball mill to mix: Firstly, according to the ratio of raw materials: zirconia ball: water = 1:1.5:3, and the ratio of zirconia ball size is large: medium: small = 1:2:3, ball mill for 10 hours; then pass through 60 meshes, 120-mesh sieve; finally, after sedimentation, pressure filtration, vacuum mud refining, and aging, the billet is obtained;

[0053] 2) Body molding: making the blank into a vase body;

[0054] 3) Body trimming: trim the vase body to meet the design requirements;

[0055] 4) Drying of the green body: after the vase green body is dried, 200 vase green bodies are obtained;

[0056] 5) Decorative body: on the vase...

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Abstract

The invention discloses a preparation method for cobalt blue material decorative Nixing pottery. The preparation method comprises the following steps: (1) preparing a preform body, wherein the preform body is prepared from the following raw materials in parts by weight: 50 to 60 parts of east clay, 30 to 40 parts of west clay, 5 to 8 parts of kaolin, 1 to 3 parts of bentonite, 4 to 6 parts of feldspar and 2 to 4 parts of quartz; (2) shaping the preform body; (3) finishing the preform body; (4) drying the preform body; (5) decorating the preform body: painting patterns or writing characters on the preform body with a cobalt blue material; (6) firing. According to the preparation method disclosed by the invention, by adjusting the formula of the cobalt blue material, the developing temperature range of the cobalt blue material is consistent with the firing temperature range of the Nixing pottery preform body, and firing is performed by combining with a stepped continuous heating and cooling method, not only is the cobalt blue material decorative Nixing pottery realized and the practical value of the Nixing pottery increased but also the formula is reasonable, the production cost is low, and the firing rate is high.

Description

technical field [0001] The invention relates to a method for preparing Nixing pottery decorated with blue and white materials, and belongs to the technical field of pottery manufacture. Background technique [0002] Pottery is a utensil made of clay or clay that is kneaded and then fired. The invention of pottery is not only the beginning of mankind's earliest use of chemical changes to change natural properties, but also an important symbol of the development of human civilization, which has great epoch-making significance in the history of human development. Pottery was used as a daily necessities in ancient times, but it is generally used as handicrafts in modern times. Although there are many types of pottery, such as gray pottery, red pottery, white pottery, painted pottery, and black pottery, the pottery with relatively high popularity in the domestic pottery market mainly includes: Yixing Zisha pottery in Jiangsu, Jianshui pottery in Yunnan, Nixing pottery in Qinzhou...

Claims

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Application Information

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IPC IPC(8): C04B41/86C04B33/34C04B33/16C04B33/13
Inventor 黄涛默
Owner QINZHOU CITY HUAXIA TAIJIQUAN NINGXING POTTERY
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