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High-hardness domestic ceramic and production process thereof

A high-hardness, daily-use technology, applied in the field of ceramic production, can solve problems such as affecting the appearance and even use of ceramic products, insufficient ceramic hardness, and easily damaged products, etc., to achieve strong plasticity, improve quality and hardness, and prevent cracks.

Pending Publication Date: 2021-06-18
福建省德化新吉利工艺有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a high-hardness daily-use ceramic and its production process, mainly to solve the problem that the ceramics produced by the existing process are not sufficiently hard, easily damaged or leave scratches, cracks or gaps on the product , cause flaws, affect the beauty of ceramic products and even use problems

Method used

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  • High-hardness domestic ceramic and production process thereof

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Embodiment 1

[0032] refer to figure 1 , a high-hardness daily-use ceramics, including a body and a glaze layer, the body formula includes the following components in parts by mass: 20-100 parts of kaolin, 30-50 parts of alumina, 10-18 parts of zirconia 12-18 parts of bentonite, 15-24 parts of waste porcelain slag, 15-30 parts of quartz, 20-50 parts of feldspar, the glaze layer includes the following components in parts by mass: 15-80 parts of kaolin, 6-12 parts of magnetic powder, 12-16 parts of talcum powder, 10-15 parts of spodumene, 6-12 parts of lithium china stone, 10-15 parts of quartz, 7-20 parts of calcite, among which kaolin is preferably Gaotang kaolin or Yunnan Kaolin, quartz is preferably enamel quartz, and feldspar is preferably Yanfeng potassium feldspar or Conghua albite.

[0033] The present invention also proposes a production process of high-hardness ceramics for daily use, comprising the following steps:

[0034] S1: Prepare materials, take each raw material according ...

Embodiment 2

[0044] refer to figure 1 , a kind of high-hardness daily-use ceramics, comprising a green body and a glaze layer, the green body includes the following components in parts by mass: 20-100 parts of kaolin, 30-50 parts of alumina, 10-18 parts of zirconia , 12-18 parts of bentonite, 15-24 parts of waste porcelain slag, 15-30 parts of quartz, 20-50 parts of feldspar, the glaze layer includes the following components in parts by mass: 15-80 parts of kaolin, magnetic powder 6-12 parts, 12-16 parts of talcum powder, 10-15 parts of spodumene, 6-12 parts of lithium china stone, 10-15 parts of quartz, 7-20 parts of calcite, among which kaolin is preferably Gaotang kaolin or Yunnan kaolin , the quartz is preferably enamel quartz, and the feldspar is preferably Yanfeng potassium feldspar or albite feldspar.

[0045] The present invention also proposes a production process of high-hardness ceramics for daily use, comprising the following steps:

[0046]S1: Prepare materials, take each ra...

Embodiment 3

[0056] refer to figure 1 , a kind of high-hardness daily-use ceramics, comprising a green body and a glaze layer, the green body includes the following components in parts by mass: 20-100 parts of kaolin, 30-50 parts of alumina, 10-18 parts of zirconia , 12-18 parts of bentonite, 15-24 parts of waste porcelain slag, 15-30 parts of quartz, 20-50 parts of feldspar, the glaze layer includes the following components in parts by mass: 15-80 parts of kaolin, magnetic powder 6-12 parts, 12-16 parts of talcum powder, 10-15 parts of spodumene, 6-12 parts of lithium china stone, 10-15 parts of quartz, 7-20 parts of calcite, among which kaolin is preferably Gaotang kaolin or Yunnan kaolin , the quartz is preferably enamel quartz, and the feldspar is preferably Yanfeng potassium feldspar or albite feldspar.

[0057] The present invention also proposes a production process of high-hardness ceramics for daily use, comprising the following steps:

[0058] S1: Prepare materials, take each r...

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Abstract

The invention relates to the technical field of ceramic production, and discloses a high-hardness domestic ceramic and a production method thereof. The high-hardness domestic ceramic comprises a green body and a glaze layer, wherein the green body comprises kaolin, aluminum oxide, zirconium oxide, bentonite, waste porcelain slag, quartz and feldspar, and the glaze layer comprises kaolin, magnetic powder, talcum powder, spodumene, lithium chinastone, quartz and calcite. The invention further provides a production method of the high-hardness domestic ceramic. The production method comprises the following steps: S1, preparing materials; and S2, mixing and ball-milling. Through the formula combined, the hardness of a green body can be improved, a refined mud cake is uniform in structure and higher in plasticity, the hardness of a finished product is improved, black spots can be prevented from being generated on a sintered product, inert gas is filled, the stability is improved, and cracks are prevented from being generated on the product.

Description

technical field [0001] The invention relates to the technical field of ceramic production, in particular to a high-hardness daily-use ceramic and a production process thereof. Background technique [0002] Due to the continuous development of ceramic science and technology. And the market's increasing demand for new ceramic products forces ceramic companies to continuously develop new products, and must consider the problems and impacts of product changes on the rational organization of the production process. In order to enhance adaptability, ceramic enterprises not only need to vigorously improve the application level of science and technology and the research ability of new products, and constantly update products, but also must adopt advanced production organization methods such as plan review method, group technology and multi-variety mixed flow production. [0003] Daily-use ceramic products will inevitably be squeezed, bumped, scratched or worn during normal use. If ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/13C04B33/132C04B33/16C04B33/24C04B41/86C03C8/00C04B33/34
CPCC04B33/131C04B33/1324C04B33/16C04B33/24C04B41/86C04B41/009C04B41/5022C03C8/00C04B33/34C04B2235/3217C04B2235/3244C04B2235/3463Y02P40/60
Inventor 颜志湧
Owner 福建省德化新吉利工艺有限公司
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