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Glaze manufacturing method to acquire lustrous smooth ceramic

A ceramic and smoothing technology, which is applied in the field of glaze making to obtain smooth and smooth ceramics. It can solve the problems of uneven and unsightly ceramic surfaces, and achieve the effects of good adhesion, guaranteed gloss, and not easy to fall off

Inactive Publication Date: 2018-09-14
SUZHOU INDAL PARK INSTITUE OF VOCATIONAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Glazing is one of the important steps to obtain ceramics. The existing raw materials and methods for making glazes tend to make the surface of ceramics uneven and unattractive.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Provide a kind of glaze making method that obtains smooth and smooth pottery, it is characterized in that, comprising steps are:

[0021] (1) Weigh the components of the glaze. The glaze includes: wood knot soil, ball clay, burnt gemstone, pyrophyllite, vanadium, sandstone, diatomaceous earth, calcite, magnesite, The content of each component of the glaze is: in parts by weight, 33 parts of wood knot soil, 22 parts of ball soil, 30 parts of burnt gemstone, 13 parts of pyrophyllite, 4 parts of vanadium, 3 parts of sandstone, and 0.8 part of diatomite , 3 parts of calcite, 1.1 part of magnesite, the hard components such as burnt gemstone, pyrophyllite, sandstone, calcite and magnesite are crushed and sieved, and the particle size of the hard component after crushing and sieving is 30 μm, Mix with wood knot soil, ball clay, vanadium clay and diatomaceous earth to obtain glaze;

[0022] (2) Adjust the glaze into a glaze slurry, the viscosity of the glaze slurry is 0.9 Pa / s...

Embodiment 2

[0025] Provide a kind of glaze making method that obtains smooth and smooth pottery, it is characterized in that, comprising steps are:

[0026] (1) Weigh the components of the glaze. The glaze includes: wood knot soil, ball clay, burnt gemstone, pyrophyllite, vanadium, sandstone, diatomaceous earth, calcite, magnesite, The content of each component of the glaze is: in parts by weight, 30 parts of wood knot soil, 20 parts of ball soil, 32 parts of burnt gemstone, 15 parts of pyrophyllite, 2 parts of vanadium, 1 part of sandstone, and 1.1 parts of diatomite , 5 parts of calcite, 0.8 part of magnesite, the hard components such as burnt gemstone, pyrophyllite, sandstone, calcite and magnesite are pulverized and sieved, and the particle size of the hard component after pulverization and sieving is 20 μm, Mix with wood knot soil, ball clay, vanadium clay and diatomaceous earth to obtain glaze;

[0027] (2) Adjust the glaze material into glaze slurry, the viscosity of the glaze slu...

Embodiment 3

[0030] Provide a kind of glaze making method that obtains smooth and smooth pottery, it is characterized in that, comprising steps are:

[0031] (1) Weigh the components of the glaze. The glaze includes: wood knot soil, ball clay, burnt gemstone, pyrophyllite, vanadium, sandstone, diatomaceous earth, calcite, magnesite, The content of each component of the glaze is as follows: in parts by weight, 36 parts of wood knot soil, 25 parts of ball soil, 27 parts of burnt gemstone, 10 parts of pyrophyllite, 6 parts of vanadium, 4 parts of sandstone, and 0.5 part of diatomite , 1 part of calcite, 1.5 parts of magnesite, these hard components of burnt gemstone, pyrophyllite, sandstone, calcite, magnesite are pulverized and sieved, and the particle size of the pulverized and sieved hard component is 10 μm, Mix with wood knot soil, ball clay, vanadium clay and diatomaceous earth to obtain glaze;

[0032] (2) Adjust the glaze material into a glaze slurry, the viscosity of the glaze slurry...

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Abstract

The invention discloses a glaze manufacturing method to acquire lustrous smooth ceramic, comprising the steps of weighing components of glaze material, crushing and screening the hard components, mixing the processed hard components with other components to obtain glaze material; preparing the glaze material into glaze slurry, and spraying the glaze slurry to a green body or soaking the green bodyin the glaze slurry to obtain the green body with the glaze slurry; heating the green body with the glaze slurry in gradual manner, holding the temperature for a period of time, and lowering the temperature to room temperature gradually to obtain lustrous smooth ceramic. The glaze manufacturing method through the above approach has the advantages that the glaze material can attach well to the surface of the green body and rarely drop, with no pinhole or rollaway glaze and other issues occurred, the ornamentality of the ceramic is improved, surface luster of the ceramic is guaranteed, and theceramic is popular with consumers.

Description

technical field [0001] The invention relates to the field of ceramic preparation and processing, in particular to a glaze-making method for obtaining smooth and smooth ceramics. Background technique [0002] The development history of ceramics is an important part of the history of Chinese civilization. The invention and development of ceramics has unique significance. In the history of China, each dynasty has different artistic styles and different technical characteristics. "china" in English means both China and ceramics, which clearly shows that China is the "hometown of ceramics". Generally, the utensils fired with clay are called pottery, the utensils fired with china clay are called porcelain, and ceramics are the general term for pottery, stoneware and porcelain. Ceramics are generally made of two different types of clay, pottery clay and china clay, through a series of processes such as batching, molding, drying, and roasting. Glaze making is one of the important ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C8/00C04B33/34C04B41/86
CPCC03C8/00C04B33/34C04B41/5022C04B41/86
Inventor 张熙茹陆沁杨丽珠
Owner SUZHOU INDAL PARK INSTITUE OF VOCATIONAL TECH