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Underglazered blue and white porcelain

A technology of underglaze red and blue and white, which is applied in the production of ceramic materials, household utensils, and other household utensils. It can solve the problems of increasing waste porcelain, low utilization rate, and environmental pollution, and achieve full color, good water retention, and bright colors. Effect

Active Publication Date: 2015-09-30
徐州天韵陶瓷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, as humans have higher and higher requirements for the color, environmental protection and health performance of glazed blue and white glazed red ceramics, traditional glazed blue and white glazed red ceramics can no longer meet human needs. At the same time, waste porcelain is increasing day by day, and the utilization rate is low. , polluting the environment and a series of negative impacts are becoming increasingly prominent, the recycling of waste porcelain is of great significance to the sustainable development of the ceramic industry

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A blue-and-white underglaze red ceramic with glaze color. The weight of the ceramic body is composed as follows: 80 parts of waste porcelain, 40 parts of natural clay, 15 parts of burnt talc, 20 parts of albite, 15 parts of alumina micropowder, 3 parts of silicon nitride, 1 part of black clay, 1 part of wollastonite; the parts by weight of the blue and white underglaze red ceramics are as follows: 30 parts of cuprous oxide, 30 parts of zinc oxide, 25 parts of cobalt oxide, 9 parts of quartz, 6 parts of limestone, lithium feldspar 5 parts, 5 parts of sodium borate, 3 parts of silicon carbide, 3 parts of silicon nitride, 2 parts of ferric oxide, 2 parts of tin dioxide, 1 part of zinc borate, 1 part of montmorillonite, 1 part of zirconium silicate , 1 part of sodium hydroxymethyl cellulose, 1 part of sodium humate. The glaze blue and white underglaze red ceramics are made by the following process: batching - fine grinding - sieving - stale - kneading mud - forming - trimmi...

Embodiment 2

[0021] A blue-and-white underglaze red ceramic with glaze color. The weight of the ceramic body is composed as follows: 70 parts of waste porcelain, 30 parts of natural clay, 15 parts of burnt talc, 20 parts of albite, 15 parts of alumina micropowder, 3 parts of silicon nitride, 1 part of black earth, 1 part of wollastonite; the weight parts of the blue and white underglaze red ceramics are as follows: 30 parts of cuprous oxide, 40 parts of zinc oxide, 25 parts of cobalt oxide, 9 parts of quartz, 6 parts of limestone, lithium feldspar 5 parts, 5 parts of sodium borate, 3 parts of silicon carbide, 3 parts of silicon nitride, 2 parts of ferric oxide, 2 parts of tin dioxide, 1 part of zinc borate, 1 part of montmorillonite, 1 part of zirconium silicate , 1 part of sodium hydroxymethyl cellulose, 1 part of sodium humate. The glaze blue and white underglaze red ceramics are made by the following process: batching - fine grinding - sieving - stale - kneading mud - forming - trimming...

Embodiment 3

[0023] A blue-and-white underglaze red ceramic with glaze color. The weight of the ceramic body is composed as follows: 90 parts of waste porcelain, 40 parts of natural clay, 15 parts of burnt talc, 20 parts of albite, 15 parts of alumina micropowder, 3 parts of silicon nitride, 1 part of black earth, 1 part of wollastonite; the weight parts of the blue and white underglaze red ceramics are as follows: 40 parts of cuprous oxide, 30 parts of zinc oxide, 30 parts of cobalt oxide, 9 parts of quartz, 6 parts of limestone, lithium feldspar 5 parts, 5 parts of sodium borate, 3 parts of silicon carbide, 3 parts of silicon nitride, 2 parts of ferric oxide, 2 parts of tin dioxide, 1 part of zinc borate, 1 part of montmorillonite, 1 part of zirconium silicate , 1 part of sodium hydroxymethyl cellulose, 1 part of sodium humate. The glaze blue and white underglaze red ceramics are made by the following process: batching - fine grinding - sieving - stale - kneading mud - forming - trimming...

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Abstract

The present invention discloses an underglazered blue and white porcelain, wherein the porcelain billet comprises waste porcelain, natural clay, calcined talc, feldspar, alumina micro-powder, silicon nitride, black soil and wollastonite, and the underglazered blue and white porcelain comprises cuprous oxide, zinc oxide, cobalt oxide, quartz, limestone, lithium feldspar, ulexite, silicon carbide, silicon nitride, ferric oxide, tin dioxide, zirconium silicate, zinc borate, montmorillonite, sodium hydroxymethyl cellulose and sodium humate. According to the present invention, the compositions of the porcelain billet and the glaze are optimized to improve the coloring effect, the hardness, the stability and other physical and chemical properties of the porcelain, such that the product quality completely meets the industry and life requirements, and the waste utilization effect is provided.

Description

technical field [0001] The invention belongs to the field of ceramics, and in particular relates to a kind of underglaze blue and white underglaze red ceramics which are recycled from waste porcelain. Background technique [0002] Ceramics is an ancient and traditional industry in my country. With the development of science and technology, blue and white underglaze red ceramics can be seen everywhere in daily life. Ceramics are materials and various products made of clay as the main raw material and various natural minerals through pulverization, mixing, molding and calcination. People make a kind of pottery clay and fire it at a high temperature in a special kiln called ceramics, which is the general term for pottery and porcelain. The traditional concept of ceramics refers to all artificial industrial products that use inorganic non-metallic minerals such as clay as raw materials. It includes various products made of clay or a mixture containing clay through kneading, s...

Claims

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Application Information

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IPC IPC(8): C04B33/132C03C8/04
CPCY02P40/60
Inventor 马生芳
Owner 徐州天韵陶瓷有限公司
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