Preparation process of mosaic gold hare's fur cup

A preparation process and color gold technology, which is applied to clay products, other household utensils, household utensils, etc., can solve the problems of body cracking and deformation, many pinholes, and low innovation, so as to achieve less deformation and cracking defects, and the process Clear and stable effect

Active Publication Date: 2020-11-17
张有兴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main types of Jianzhan are Rabbit Hairy Cups and Oil Droplet Cups. The current reported methods for preparing Jianzhan have the following limitations: First, the selection of formula and the control of process steps are not clear, and the body of Jianzhan is prone to cracking and cracking. Defects such as deformation, the glaze is prone to defects such as flo...

Method used

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  • Preparation process of mosaic gold hare's fur cup
  • Preparation process of mosaic gold hare's fur cup

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The preparation process of colored gold Jianzhan includes the following steps:

[0033] (1) prepare green body raw material and glaze slurry, wherein,

[0034] The green body raw material is prepared by the following method: mixing 5 parts by weight of laterite and 5 parts by weight of kaolin, pulverizing, elutriating, passing through an 80-mesh sieve, press filtration, mud refining, and aging to obtain the green body raw material;

[0035] The glaze slurry is prepared by the following method: 6 parts by weight of glaze ore, 0.5 parts by weight of plant ash, 2 parts by weight of potassium feldspar, 0.4 parts by weight of iron red, 0.8 parts by weight of limestone, and 0.12 parts by weight of quartz are mixed, Add 15 parts by weight of water and put it into a ball mill for grinding, and pass through a 100-mesh sieve to obtain glaze slurry;

[0036] Both the laterite and kaolin are taken from Nanshan Village, Shuiji Town, Jianyang District, Nanping City, Fujian Province;...

Embodiment 2 and Embodiment 3

[0051] Jianzhan is very sensitive to the parameters of the preparation process, and a small change in the process parameters will have a great adverse effect on the appearance and other characteristics of the final product of the Jianzhan, and even lead to the failure of the preparation of the Jianzhan. Therefore, the requirements for the preparation process of Jianzhan are very strict. . Example 2 and Example 3 prepare colored gold Jianzhan according to the same preparation process as in Example 1, and the characteristics of the colored gold Jianzhan prepared in Example 2 and Example 3 are basically similar to those prepared in Example 1. The results show that the color gold Jianzhan prepared by the preparation process of Example 1 has a high yield, and the method has good repeatability, strong stability, and is easy for large-scale production.

[0052] Jianzhan is very sensitive to the parameters of the preparation process, and a small change in the process parameters will a...

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PUM

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Abstract

A preparation process of a mosaic gold hare's fur cup is disclosed. The preparation process comprises the following steps: preparing a green body raw material and glaze slip; carrying out throwing molding, fettling, biscuiting and cooling on the green body raw material to obtain a green body; glazing; putting the glazed and air-dried green body into an electric kiln for roasting. The ground colorof a glaze surface of the mosaic gold hare's fur cup prepared by the process is jade green, and the glaze bottom is moist and smooth and is like mild and clear beautiful jade; meanwhile, glaze crystallization is thorough, crystals are high in three-dimensional sense, oil drops are clear in gradation, upper oil drops are fine and dense, lower oil drops are large and full, the oil drops are coloredgolden, specifically, the oil drops are golden yellow, yellowish violet, bluish violet and purplish red from outside to inside, the colors are gradually transited to be rich and dazzling, and the artistic aesthetic feeling is very high.

Description

technical field [0001] The invention relates to the technical field of porcelain, in particular to a preparation process of colored gold Jianzhan. Background technique [0002] Jianzhan, the representative of black porcelain, is known as the "black pearl" on the crown of porcelain, one of the eight famous porcelains of the Song Dynasty in China, and was used by the royal family in the Song Dynasty. So far, it still attracts the attention of many consumers and ceramic collectors at home and abroad. [0003] The main types of Jianzhan are Rabbit Hairy Cups and Oil Droplet Cups. The current reported methods for preparing Jianzhan have the following limitations: First, the selection of formula and the control of process steps are not clear, and the body of Jianzhan is prone to cracking and cracking. Defects such as deformation, the glaze is prone to defects such as flowing glaze sticking to the bottom, blistering, and many pinholes, and the yield is low (about 20%-50%); second,...

Claims

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Application Information

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IPC IPC(8): C04B33/04C04B33/24C04B33/34C03C8/00
CPCC04B33/04C04B33/24C04B33/34C03C8/00C04B2235/6562C04B2235/6567
Inventor 张有兴
Owner 张有兴
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