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Quick burnt iron series crystal ceramic tableware and preparation technology thereof

A ceramic and iron-based technology, applied in the field of fast-fired iron-based crystalline ceramic tableware and its preparation technology, can solve the problems of long firing cycle, high cost, and high price, and achieve the effects of light weight, good plasticity, and improved performance

Active Publication Date: 2018-01-19
FUJIAN DEHUA FIVE CONTINENTS CERAMIC MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Applying crystalline glaze to ceramic tableware can enrich the types of ceramic tableware. However, the firing temperature of crystalline glaze is relatively high, usually around 1300°C, and the firing cycle is long, usually as long as several hours. The price of ceramic tableware is expensive, and if the crystalline glaze can be sintered quickly, it will not only meet the needs of the era of energy saving and emission reduction, but also reduce its firing cost and meet people's daily needs

Method used

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  • Quick burnt iron series crystal ceramic tableware and preparation technology thereof
  • Quick burnt iron series crystal ceramic tableware and preparation technology thereof
  • Quick burnt iron series crystal ceramic tableware and preparation technology thereof

Examples

Experimental program
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Embodiment 1

[0026] This embodiment provides a fast-fired iron-based crystalline ceramic tableware, comprising a green body and a glaze layer applied on the green body. The green body includes the following raw materials in parts by weight: 30 parts of burnt gems, 20 parts of magnesia clay, ceramic 20 parts of fiber, 18 parts of wollastonite, 15 parts of dolomite, 12 parts of pottery clay, 8 parts of serpentine, 8 parts of pumice, 5 parts of sodalite, and 3 parts of Fushan stone; the glaze layer includes the following parts by weight Raw materials: 20 parts of bentonite, 15 parts of wollastonite, 20 parts of sodium silicate, 25 parts of silicon oxide, 18 parts of aluminum oxide, 10 parts of calcium oxide, 10 parts of ceramic fiber, 8 parts of iron compound, 3 parts of flint, 1 part of borax .

[0027] This embodiment also provides a process for manufacturing fast-fired iron-based crystalline glaze ceramic tableware, comprising the following steps:

[0028] Step 1, taking the raw materials...

Embodiment 2

[0033] This embodiment provides a fast-fired iron-based crystalline ceramic tableware, comprising a base body and a glaze layer applied on the base body. The base body includes the following raw materials in parts by weight: 35 parts of burnt gems, 22 parts of magnesia clay, ceramic 22 parts of fiber, 19 parts of wollastonite, 16 parts of dolomite, 13 parts of pottery clay, 8 parts of serpentine, 9 parts of sea pumice, 6 parts of sodalite, and 3 parts of Fushan stone; the glaze layer includes the following parts by weight Raw materials: 22 parts of bentonite, 16 parts of wollastonite, 22 parts of sodium silicate, 26 parts of silicon oxide, 19 parts of aluminum oxide, 11 parts of calcium oxide, 12 parts of ceramic fiber, 12 parts of iron compound, 5 parts of flint, 2 parts of borax , 10 parts of bone meal.

[0034] This embodiment also provides a process for manufacturing fast-fired iron-based crystalline glaze ceramic tableware, comprising the following steps:

[0035] Step 1...

Embodiment 3

[0040] This embodiment provides a fast-fired iron-based crystalline ceramic tableware, comprising a base body and a glaze layer applied on the base body, and the base body includes the following raw materials in parts by weight: 40 parts of burnt gemstones, 24 parts of magnesia clay, ceramic 23 parts of fiber, 21 parts of wollastonite, 17 parts of dolomite, 15 parts of clay, 9 parts of serpentine, 9 parts of sea pumice, 7 parts of sodalite, and 4 parts of Fushan stone; the glaze layer includes the following parts by weight Raw materials: 25 parts of bentonite, 17 parts of wollastonite, 23 parts of sodium silicate, 28 parts of silicon oxide, 20 parts of aluminum oxide, 12 parts of calcium oxide, 13 parts of ceramic fiber, 17 parts of iron compound, 6 parts of flint, 2 parts of borax 13 parts, bone meal.

[0041] This embodiment also provides a process for manufacturing fast-fired iron-based crystalline glaze ceramic tableware, comprising the following steps:

[0042] Step 1, t...

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Abstract

The invention provides a quick burnt iron series crystal ceramic tableware which comprises a blank body and an enamel coating applied to the tank body; the blank body is prepared from the following raw materials: flint clay, magnesium clay, ceramic fiber, wollastonite, dolomite, pottery clay, serpentine, bryozoatum, sodalite and idocrase; the enamel coating is prepared from the following raw materials: bentonite, wollastonite, sodium silicate, silicon oxide, aluminum oxide, calcium oxide, ceramic fiber, iron compound, flint and borax. The quick burnt iron series crystal ceramic tableware provided by the invention has the advantages of smooth and bright appearance, mold and smooth hand feel, tough texture, high strength, high water resistance, excellent weather resistance, slow heat conduction and being durable in use.

Description

technical field [0001] The invention belongs to the technical field of daily-use ceramic tableware manufacturing, and in particular relates to fast-fired iron-based crystalline ceramic tableware and a preparation process thereof. Background technique [0002] Crystalline glaze refers to the introduction of one or more than two kinds of crystallization agents into the basic glaze, making it saturated during the melting process of the glaze, and precipitated during the cooling process, thus forming a kind of glaze with crystal flowers. A kind of artificial crystal flower glaze developed on the basis of glaze is an artistic glaze with great ornamental value and decorative effect. Using it to decorate ceramic products can enhance the ornamental and artistic quality of ceramics. Applying crystalline glaze to ceramic tableware can enrich the types of ceramic tableware. However, the firing temperature of crystalline glaze is relatively high, usually around 1300°C, and the firing cy...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/13C04B33/34C04B33/36C03C8/14C04B41/86
Inventor 郭建洲郑春凤林章铨方锦峰郭缨琨徐彩丽
Owner FUJIAN DEHUA FIVE CONTINENTS CERAMIC MFG CO LTD
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