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Imitation marble glaze heat-resistant porcelain formula and preparation method thereof

A technology of imitating marble and heat resistance, which is applied in the preparation of the formula of imitation marble glaze heat-resistant porcelain, and the formula field of imitating marble glaze heat-resistant porcelain, which can solve the problems affecting the decorative effect and aesthetics, the stability of glaze crack resistance, and the finished product. problems such as low rate, to achieve the effect of improving aesthetics, improving pass rate, and consistent expansion coefficient

Inactive Publication Date: 2019-07-19
江西嘉顺瓷业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous improvement of people's living standards, heat-resistant ceramic cookware for healthy food is more and more popular among consumers. In addition to cooking a delicious dish, it is more popular for the artistry and personalization of products. Therefore, enterprises add Increase the research and development of low-expansion ceramic glaze artistic decoration, especially the research on the same expansion coefficient between the glaze and the body, otherwise it is easy to cause cracks on the glaze or poor stability, the glaze layer falls off, and the bottom glaze and decorative glaze eat each other. Affect the decorative effect and poor aesthetics, low product yield, etc.

Method used

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  • Imitation marble glaze heat-resistant porcelain formula and preparation method thereof
  • Imitation marble glaze heat-resistant porcelain formula and preparation method thereof

Examples

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Effect test

Embodiment 1

[0030] A formula of imitation marble glaze heat-resistant porcelain, its raw materials are as follows in terms of mass percentage: 96.6% of base material, 3.4% of additives, the base material is a basic white glaze, and the basic white glaze is spodumene, petalite and kaolin , the mixing ratio of spodumene, petalite and kaolin is 2:1:1, the additives are bright red material, yellow material, green material and brown material, and the bright red material, yellow material, green material The ratio with the brown material is as follows by mass percentage: 2% of the bright red material, 1% of the yellow material, 0.2% of the green material, and 0.2% of the brown material.

[0031] The present invention also provides a preparation method of imitation marble glaze heat-resistant porcelain formula, comprising the following steps:

[0032] S1: Weigh the color base material and additives by mass percentage for later use;

[0033] S2: Preparation of bottom glaze, details are as follows...

Embodiment 2

[0047] A formula of imitation marble glaze heat-resistant porcelain, its raw materials are as follows in terms of mass percentage: 96.4% of base material, 3.6% of additives, the base material is a basic white glaze, and the basic white glaze is spodumene, petalite and kaolin , the mixing ratio of spodumene, petalite and kaolin is 2:1:1, the additives are bright red material, yellow material, green material and brown material, and the bright red material, yellow material, green material The ratio with the brown material is as follows by mass percentage: 2% of the bright red material, 1% of the yellow material, 0.3% of the green material, and 0.3% of the brown material.

[0048] The present invention also provides a preparation method of imitation marble glaze heat-resistant porcelain formula, comprising the following steps:

[0049] S1: Weigh the color base material and additives by mass percentage for later use;

[0050] S2: Preparation of bottom glaze, details are as follows...

Embodiment 3

[0064] A formula for imitating marble glaze heat-resistant porcelain, the raw materials of which are as follows in terms of mass percentage: 94.5-96.6% of base material, 5.1% of additives, the base material is a basic white glaze, and the base white glaze is spodumene, lithium permeable long Stone and kaolin, the mixing ratio of spodumene, petalite and kaolin is 2:1:1, the additives are bright red material, yellow material, green material and brown material, and the bright red material, yellow material, The ratio of green material and brown material is as follows by mass percentage: bright red material 2%, yellow material 1.5%, green material 0.3%, brown material 0.3%.

[0065] The present invention also provides a preparation method of imitation marble glaze heat-resistant porcelain formula, comprising the following steps:

[0066] S1: Weigh the color base material and additives by mass percentage for later use;

[0067] S2: Preparation of bottom glaze, details are as follow...

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Abstract

The invention discloses an imitation marble glaze heat-resistant porcelain formula which comprises the following raw materials in percentage by mass: 94.5-96.6% of a base material and 3.4-5.5% of an additive, wherein the base material is basic white glaze. According to the imitation marble glaze heat-resistant porcelain formula and the preparation method thereof, a ground glaze is prepared by adding a color base into spodumene, petalite and kaolin, then a multi-color marble color glaze is sprayed, and firing is conducted, thus the combination property is good, the expansion coefficients of a blank, the glaze and the sprayed glaze are consistent, the glaze does not crack due to shock, pores are avoided, the decoration covering property is good, and the qualification rate of products is greatly improved. The decorative effect of the ceramic imitation marble glaze is achieved, the attractiveness of the product is improved, and the requirements of vast consumers are met.

Description

technical field [0001] The invention relates to the technical field of ceramic glazes, in particular to a formula for imitating marble glaze heat-resistant porcelain, and at the same time, the invention also relates to a preparation method for a formula for imitating marble glaze heat-resistant porcelain. Background technique [0002] With the continuous improvement of people's living standards, heat-resistant ceramic cookware for healthy food is more and more popular among consumers. In addition to cooking a delicious dish, it is more popular for the artistry and personalization of products. Therefore, enterprises add Increase the research and development of low-expansion ceramic glaze artistic decoration, especially the research on the same expansion coefficient between the glaze and the body, otherwise it is easy to cause cracks on the glaze or poor stability, the glaze layer falls off, and the bottom glaze and decorative glaze eat each other. Affect the decorative effect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C8/00C04B41/86
CPCC03C8/00C04B41/5022C04B41/86
Inventor 方文福鄢爱孙
Owner 江西嘉顺瓷业有限公司
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