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A kind of high-brightness ivory white ceramic product and its manufacturing process

A technology of ceramic products and ivory white, applied in the field of ceramics, can solve the problems of not meeting consumers' aesthetic standards and low surface gloss, and achieve the effect of improving thermal stability, good gloss, and high whiteness

Active Publication Date: 2021-04-02
福建省德化县中国白陶瓷有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the surface gloss of ivory white ceramic products on the market is generally not high, which cannot meet the increasingly high aesthetic standards of consumers. New technical solutions are needed to improve

Method used

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  • A kind of high-brightness ivory white ceramic product and its manufacturing process
  • A kind of high-brightness ivory white ceramic product and its manufacturing process
  • A kind of high-brightness ivory white ceramic product and its manufacturing process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A high-brightness ivory white ceramic product, comprising a green body and a glaze layer applied to the surface of the green body, the green body is composed of the following components:

[0030]

[0031] The glaze layer consists of the following components:

[0032]

[0033] Specifically, the flux consists of the following components:

[0034] Sodium oxide 3 parts by weight

[0035] Calcium oxide 2 parts by weight

[0036] 3 parts by weight of sodium silicate.

[0037] The manufacturing process of the above-mentioned high-brightness ivory white ceramic products comprises the following steps:

[0038] S1 Raw material preparation: Weigh each raw material according to parts by weight, and set aside;

[0039] S2 green body production: mix the green body raw materials and add water, then use alumina balls as the ball milling medium to carry out ball milling, remove iron after ball milling to obtain green body mud, shape the green body mud, carry out billet sharpen...

Embodiment 2

[0046] A high-brightness ivory white ceramic product, comprising a green body and a glaze layer applied to the surface of the green body, the green body is composed of the following components:

[0047]

[0048] The glaze layer consists of the following components:

[0049]

[0050] Specifically, the flux consists of the following components:

[0051] Sodium oxide 4 parts by weight

[0052] Calcium oxide 2.5 parts by weight

[0053] Sodium silicate 3.5 parts by weight.

[0054] The manufacturing process of the above-mentioned high-brightness ivory white ceramic products comprises the following steps:

[0055] S1 Raw material preparation: Weigh each raw material according to parts by weight, and set aside;

[0056] S2 green body production: mix the green body raw materials and add water, then use alumina balls as the ball milling medium to carry out ball milling, remove iron after ball milling to obtain green body mud, shape the green body mud, carry out billet sharpe...

Embodiment 3

[0063] A high-brightness ivory white ceramic product, comprising a green body and a glaze layer applied to the surface of the green body, the green body is composed of the following components:

[0064]

[0065] The glaze layer consists of the following components:

[0066]

[0067] Specifically, the flux consists of the following components:

[0068] Sodium oxide 4 parts by weight

[0069] Calcium oxide 2.5 parts by weight

[0070] Sodium silicate 3.5 parts by weight.

[0071] The manufacturing process of the above-mentioned high-brightness ivory white ceramic products comprises the following steps:

[0072] S1 Raw material preparation: Weigh each raw material according to parts by weight, and set aside;

[0073] S2 green body production: mix the green body raw materials and add water, then use alumina balls as the ball milling medium to carry out ball milling, remove iron after ball milling to obtain green body mud, shape the green body mud, carry out billet sharpeni...

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Abstract

The invention relates to the technical field of ceramics, in particular to a high-brightness ivory white ceramic product and a making process thereof. The ceramic product comprises a green body and aglaze layer applied on the surface of the green body; the green body consists of the following components: 25-30 weight parts of kaolin, 12-15 weight parts of quartz, 8-12 weight parts of a fluxing agent and 5-15 weight parts of a ceramic micro-powder; the glaze layer consists of the following components: 18-24 weight parts of kaolin, 20-25 weight parts of albite, 8-16 weight parts of calcium carbonate, 4-10 weight parts of magnesium carbonate, 20-30 weight parts of titanium dioxide, 6-12 weight parts of barium nitrate and 10-18 weight parts of barium carbonate. The making process comprises the following steps: S1, raw material preparation; S2, green body making; S3, glaze water making; S4, glazing and firing. The ceramic product manufactured by the raw materials provided by the inventionand the making process has the characteristics of high glaze brightness, good glossiness and exquisite ceramic quality.

Description

technical field [0001] The invention relates to the technical field of ceramics, in particular to a high-brightness ivory white ceramic product and a manufacturing process thereof. Background technique [0002] White porcelain is a kind of traditional Chinese porcelain. It is usually fired with a pure transparent glaze on a porcelain body with low iron content. Because there is no or only a very small amount of coloring agent in the glaze, it is hung by the green body. After being glazed, it is fired in a kiln at high temperature to make plain white porcelain. Because of its white color, white porcelain can reflect the color of tea soup, so it is deeply loved by the people. It can be made into daily necessities such as bowls, saucers, cups, and cups, as well as exquisite handicrafts, floors, lampshades, etc. Decoration and decoration supplies, so it has high application and collection value. At present, the same glaze color of ceramic products can be roughly divided into m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B33/04C04B33/16C04B33/13C04B33/132C03C8/00C04B41/86
CPCC03C8/00C04B33/04C04B33/131C04B33/1324C04B33/16C04B33/34C04B41/5022C04B41/86C04B2235/6567Y02P40/60
Inventor 陈仁海
Owner 福建省德化县中国白陶瓷有限责任公司
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