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High-grade strengthen magnesia porcelain

A technology for strengthening magnesia porcelain and magnesia porcelain, which is applied in the production, application, and household appliances of ceramic materials, etc.

Inactive Publication Date: 2017-04-26
湖南新辉陶瓷有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a high-grade strengthened magnesia porcelain for the problems existing in the existing magnesia porcelain, which has a crisp sound, is not easy to break, and has high transparency.

Method used

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  • High-grade strengthen magnesia porcelain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The high-grade reinforced magnesia porcelain of this embodiment is prepared by the following steps:

[0026] S1. Green body preparation: ball mill the green body, sieve it, and roll it after aging to obtain the green body;

[0027] S2, glazing: immerse the green body obtained in step S1 into the glaze slurry, and then put it out, and attach a glaze layer on the surface of the green body to obtain a glazed green body;

[0028] S3. Sintering: dry the glazed green body obtained in step S2, transfer it to a kiln with an oxidizing atmosphere for sintering, and obtain the magnesia porcelain after cooling, wherein:

[0029] The above blank is composed of the following raw materials according to mass percentage:

[0030]

[0031] The preparation method of the blank of reinforced magnesia porcelain in this embodiment is to crush white talc, black talc, albite, potassium feldspar, quartz, washing mud, and Inner Mongolian soil respectively, pass through a 200-400 mesh sieve, a...

Embodiment 2

[0039] The high-grade reinforced magnesia porcelain of this embodiment is prepared by the following steps:

[0040] S1. Green body preparation: ball mill the green body, sieve it, and roll it after aging to obtain the green body;

[0041] S2, glazing: immerse the green body obtained in step S1 into the glaze slurry, and then put it out, and attach a glaze layer on the surface of the green body to obtain a glazed green body;

[0042] S3. Sintering: dry the glazed green body obtained in step S2, transfer it to a kiln with an oxidizing atmosphere for sintering, and obtain the magnesia porcelain after cooling, wherein:

[0043] The above blank is composed of the following raw materials according to mass percentage:

[0044]

[0045] The preparation method of the blank of reinforced magnesia porcelain in this embodiment is to crush white talc, black talc, albite, potassium feldspar, quartz, washing mud, and Inner Mongolian soil respectively, pass through a 200-400 mesh sieve, a...

Embodiment 3

[0053] The high-grade reinforced magnesia porcelain of this embodiment is prepared by the following steps:

[0054] S1. Green body preparation: ball mill the green body, sieve it, and roll it after aging to obtain the green body;

[0055] S2, glazing: immerse the green body obtained in step S1 into the glaze slurry, and then put it out, and attach a glaze layer on the surface of the green body to obtain a glazed green body;

[0056] S3. Sintering: dry the glazed green body obtained in step S2, transfer it to a kiln with an oxidizing atmosphere for sintering, and obtain the magnesia porcelain after cooling, wherein:

[0057] The above blank is composed of the following raw materials according to mass percentage:

[0058]

[0059]

[0060] The preparation method of the blank of reinforced magnesia porcelain in this embodiment is to crush white talc, black talc, albite, potassium feldspar, quartz, washing mud, and Inner Mongolian soil respectively, pass through a 200-400 m...

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Abstract

The invention discloses a high-grade strengthen magnesia porcelain. The high-grade strengthen magnesia porcelain is prepared by the following steps: S1, blank preparation: sieving after ball-milling of a blank material, and performing rolling molding after aging to obtain a blank; S2, glaze application: soaking the blank obtained in the step S1 in a glaze slip, then lifting out, and attaching a glaze layer onto the surface of the blank to obtain a glazed green body; and S3, sintering: drying the glazed green body obtained in the step S2, transferring into an oxidizing-atmosphere kiln for sintering, and cooling to obtain the magnesia porcelain. The blank material is prepared from white talc, black talc, soda feldspar, potassium feldspar, quartz, washing sludge and Inner Mongolia soil, and a glaze material in the glaze slip is prepared from magnesia porcelain waste porcelain powder, washing sludge, Inner Mongolia soil, white talc, barium carbonate, zinc oxide, soda feldspar, potassium feldspar, calcite and cesium carbonate. The high-grade strengthen magnesia porcelain prepared by the steps is ringing in sound, low in probability of breakage and high in transparency.

Description

technical field [0001] The invention relates to the technical field of daily-use ceramics, in particular to a high-grade reinforced magnesia porcelain. Background technique [0002] Ceramics have a history of thousands of years in the history of human production, and daily-use ceramics are the oldest and most traditional ceramics among a wide variety of ceramic products. At present, the types of porcelain are very rich, and the development of vessel types and decorations is changing with each passing day, and technological innovations are emerging one after another. With the continuous improvement of people's living standards, the demand for practicality and artistic appreciation of ceramic products is more urgent. Ceramic art modeling, art decoration, and sculpture products are very rich, and various products are constantly innovated and enriched, which enriches people's artistic needs. However, artistic ceramics are limited to display and decoration, and are only for app...

Claims

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Application Information

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IPC IPC(8): C04B33/13C04B33/132C04B41/86C04B33/34C03C8/00
CPCC03C8/00C04B33/13C04B33/1321C04B33/34C04B41/009C04B41/5022C04B41/86C04B2235/3418C04B2235/3472C04B2235/9653Y02P40/60
Inventor 罗新甲
Owner 湖南新辉陶瓷有限责任公司
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