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Formula and manufacturing process of glazing-free white series marbling imitative porcelain

A marble pattern and glaze-free technology, applied in the field of porcelain manufacturing, can solve the problems of high processing cost, complicated production process, high production cost, etc., and achieve the effect of low production cost, simple raw materials and simple production process

Active Publication Date: 2015-01-28
FUJIAN DEHUA YOUSHENG CERAMICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The raw material of marble is expensive and the processing cost is high, so there are a lot of porcelain imitating marble patterns on the market, such as the decoration method for forming marble patterns on ceramic products disclosed in the application number 200710015841.X, and the application number is 97122999.6 for opening A method for forming marble patterns on ceramics. Existing imitation marble porcelains usually imitate the texture of marble through the glaze layer outside the porcelain. This method has high production costs and complicated production processes, and can only imitate polished ceramics. The color and pattern of marble can not produce imitation marble porcelain with rough texture.

Method used

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  • Formula and manufacturing process of glazing-free white series marbling imitative porcelain
  • Formula and manufacturing process of glazing-free white series marbling imitative porcelain
  • Formula and manufacturing process of glazing-free white series marbling imitative porcelain

Examples

Experimental program
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Effect test

specific Embodiment 1

[0022] The billet formula is as follows in parts by weight: quartz 24, porcelain stone 18, Zhangzhou soil 15, bentonite 0.5, talc 1, kaolin 36.5, iron powder 5.

specific Embodiment 2

[0023] The billet formula is as follows in parts by weight: quartz 22, porcelain stone 16, Zhangzhou soil 14, bentonite 0.5, talc 1, kaolin 36.5, iron powder 10.

specific Embodiment 3

[0024] The billet formula is as follows in parts by weight: quartz 23, porcelain stone 17, Zhangzhou soil 13, bentonite 1, talc 1, kaolin 39, iron powder 6.

[0025] A manufacturing process for making high-quality porcelain from inferior raw materials, characterized in that it comprises the following steps:

[0026] Step 1, selecting raw materials according to the weight ratio of the formula and adding water balls to make mud;

[0027] Step 2, making the mud material into a porcelain body;

[0028] Step 3: Put the green body into the kiln, stop the temperature rise when the temperature rises to 1180-1200°C, and keep it for 1 hour. The temperature rise rates of specific examples 1, 2, and 3 are shown in Table 1;

[0029] In step 4, the kiln is cooled for 5 hours to produce imitation white marble pattern porcelain.

[0030] Table 1: Firing data of the kiln

[0031]

[0032]

[0033] refer to figure 1 As shown, the present invention uses quartz, porcelain stone, Zhangzh...

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Abstract

The invention belongs to the field of porcelain manufacturing and specifically relates to a formula and a manufacturing process of glazing-free white series marbling imitative porcelain. By using quartz, chinastone, Zhangzhou soil, bentonite, talc, kaolin and iron powder as raw materials, the unpolished white series marbling imitative porcelain is prepared by virtue of a production process with reasonable formula and proper control. The surface of the porcelain is cinerous and black flecks are uniformly distributed on the surface. As the outer layer of the porcelain is not glazed, a coarse particle face is formed. The marbling-imitative porcelain prepared by the formula and the method is similar to unpolished marbles in color, decorative patterns and texture and has a unique artistic effect. In addition, the raw materials of the glazing-free white series marbling imitative porcelain are simple and the glazing-free white series marbling imitative porcelain is simple in manufacturing process and low in production cost.

Description

technical field [0001] The invention belongs to the field of porcelain manufacture, and in particular relates to a formula of glaze-free imitation white marble pattern porcelain and a manufacturing process thereof. Background technique [0002] Marble is loved by people because of its unique texture, and is widely used in home decoration, daily utensils, sculpture creation, etc. Marble is generally divided into two forms: polished and unpolished when it is used. The polished marble is made of Utensils have unique colors and patterns, and utensils made of unpolished marble have granular rough textures in addition to the characteristics of color patterns. [0003] The raw material of marble is expensive and the processing cost is high, so there are a lot of porcelain imitating marble patterns on the market, such as the decoration method for forming marble patterns on ceramic products disclosed in the application number 200710015841.X, and the application number is 97122999.6 f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/13C04B33/24
Inventor 郑慧财颜旭东
Owner FUJIAN DEHUA YOUSHENG CERAMICS
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