CN103787647B - Brown fused alumina-containing high-strength wear-resistant daily ceramic product - Google Patents

Brown fused alumina-containing high-strength wear-resistant daily ceramic product Download PDF

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Publication number
CN103787647B
CN103787647B CN201410002619.6A CN201410002619A CN103787647B CN 103787647 B CN103787647 B CN 103787647B CN 201410002619 A CN201410002619 A CN 201410002619A CN 103787647 B CN103787647 B CN 103787647B
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China
Prior art keywords
parts
powder
strength
brown alundum
ceramic
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Expired - Fee Related
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CN201410002619.6A
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Chinese (zh)
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CN103787647A (en
Inventor
舒小山
章建武
宫平
汤兴友
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ANHUI HANSHAN PORCELAIN Co Ltd
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ANHUI HANSHAN PORCELAIN Co Ltd
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Priority to CN201410002619.6A priority Critical patent/CN103787647B/en
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Abstract

The invention relates to a daily ceramic product, and particularly relates to a brown fused alumina-containing high-strength wear-resistant daily ceramic product and a preparation process thereof. The ceramic product is prepared from the following raw materials in parts by weight: 50-55 parts of clay, 10-15 parts of brown fused alumina, 12-14 parts of cubic boron nitride, 1-2 parts of aluminum powder, 2-3 parts of copper powder, 1-2 parts of nickel powder, 5-6 parts of aluminum oxide powder, 2-3 parts of carbon black, 1-2 parts of ferric oxalate, 2-3 parts of ferroferric oxide, 1-2 parts of silver nitrate, 1-2 parts of alum, 1-2 parts of iron ore slag powder and 7-9 parts of auxiliaries. According to the ceramic product provided by the invention, by adding the raw materials with high strength and good wear resistance such as brown fused alumina and cubic boron nitride, the strength and wear resistance of the green body are improved; in combination with other raw materials, the prepared ceramic product has the advantages of good hardness and strength, high tensile strength, good thermal stability, dense glaze, uniform color, beautiful appearance and durability and great practical value.

Description

A kind of high-strength abrasion-proof ceramic ware for daily use containing Brown Alundum
Technical field
The present invention relates to ceramic ware for daily use, be specifically related to a kind of high-strength abrasion-proof ceramic ware for daily use containing Brown Alundum and manufacture craft thereof.
Background technology
Pottery has long use history in China, nowadays widely use in worldwide, domestic ceramics has just like become a part indispensable in people's daily life, panoramic tableware, tea set, all kinds of sanitary equipment etc. are seen everywhere, these potteries are not only elegant in appearance, various shapes, also there is easy cleaning simultaneously, heatproof, the advantages such as wear resistant corrosion resistant, be well received by consumers, but ceramic product universal existence is crisp, not shock-resistant, poor toughness, glaze colours inequality easily comes off, the shortcomings such as production energy consumption is large, cause its breakage in production and transport and application process more serious, thus increase production cost, therefore in the urgent need to improving its performance, promote domestic ceramics industry to low cost, environmental protection future development.
Summary of the invention
The object of the invention is to, provide a kind of high-strength abrasion-proof ceramic ware for daily use containing Brown Alundum, to improve the mechanical property of traditional ceramics product, to achieve these goals, the technical solution used in the present invention is as follows:
A kind of high-strength abrasion-proof ceramic ware for daily use containing Brown Alundum, it is characterized in that, material of the present invention is made up of the raw material of following weight part: sky clay 50-55, Brown Alundum 10-15, cubic boron nitride 12-14, aluminium powder 1-2, copper powder 2-3, nickel powder 1-2, aluminium oxide powder 5-6, carbon black 2-3, ironic oxalate 1-2, Z 250 2-3, Silver Nitrate 1-2, alum 1-2, iron ore ground-slag 1-2, auxiliary agent 7-9.
Described auxiliary agent is made up of the raw material of following weight part: brown alundum powder 2-3, tripoly phosphate sodium STPP 5-6, jade powder 4-5, silane resin acceptor kh-550 1-2, carborundum powder 4-5, aluminium hydroxide 8-10; Its preparation method is by each mixing of materials, and grinding distribution is even, to obtain final product.
Described a kind of high-strength abrasion-proof ceramic ware for daily use containing Brown Alundum, its manufacture craft comprises following steps:
(1) first Brown Alundum, cubic boron nitride are pulverized, cross 100-200 mesh sieve;
(2) by the mixing of materials that other remaining component except auxiliary agent and step (1) obtain, add grinding in ball grinder, cross 400-600 mesh sieve;
(3) added by auxiliary agent in the material that step (2) obtains, after stirring, add water and make stock, stock is moulding after deironing, thick experienceds, old, refining processing must idiosome;
(4), after idiosome drying, cleaning, glazing, at 1330-1355 DEG C of temperature, sinter 15-18 hour, get product.
The invention has the advantages that: on traditional raw material basis, with the addition of the raw material that the high strength such as Brown Alundum, cubic boron nitride, wear resisting property are excellent, improve intensity and the abrasion resistance properties of idiosome, again in conjunction with other plurality of raw materials, make the ceramic prepared have excellent hardness and intensity, folding strength is large, good heat stability, glaze paint is fine and close, uniform color, attractive and durable, have practical value.
Embodiment
Embodiment
The present embodiment ceramic is made up of following raw material: clay 55, Brown Alundum 12, cubic boron nitride 14, aluminium powder 2, copper powder 3, nickel powder 2, aluminium oxide powder 6, carbon black 3, ironic oxalate 2, Z 250 2, Silver Nitrate 2, alum 2, iron ore ground-slag 2, auxiliary agent 7.
Described auxiliary agent is made up of the raw material of following weight part: brown alundum powder 3, tripoly phosphate sodium STPP 5, jade powder 4, silane resin acceptor kh-550 2, carborundum powder 4, aluminium hydroxide 8; Its preparation method is by each mixing of materials, and grinding distribution is even, to obtain final product.
Described a kind of high-strength abrasion-proof ceramic ware for daily use containing Brown Alundum, its manufacture craft comprises following steps:
(1) first Brown Alundum, cubic boron nitride are pulverized, cross 200 mesh sieves;
(2) by the mixing of materials that other remaining component except auxiliary agent and step (1) obtain, add grinding in ball grinder, cross 600 mesh sieves;
(3) added by auxiliary agent in the material that step (2) obtains, after stirring, add water and make stock, stock is moulding after deironing, thick experienceds, old, refining processing must idiosome;
(4), after idiosome drying, cleaning, glazing, at 1340 DEG C of temperature, sinter 16.5 hours, get product.
The ceramic ware for daily use glaze paint uniform color that the present embodiment is obtained, the fine and close free of pinholes of light, performance test results is: water-intake rate≤0.4%, glossiness >=98%, lead-indium alloy≤0.1mg/L, thermostability: 200 DEG C-20 DEG C exchange three flawlesses and occur, Mohs' hardness reaches 8, and folding strength reaches 121Mpa.

Claims (2)

1. the high-strength abrasion-proof ceramic ware for daily use containing Brown Alundum, it is characterized in that, this pottery is made up of the raw material of following weight part: clay 50-55, Brown Alundum 10-15, cubic boron nitride 12-14, aluminium powder 1-2, copper powder 2-3, nickel powder 1-2, aluminium oxide powder 5-6, carbon black 2-3, ironic oxalate 1-2, Z 250 2-3, Silver Nitrate 1-2, alum 1-2, iron ore ground-slag 1-2, auxiliary agent 7-9;
Described auxiliary agent is made up of the raw material of following weight part: brown alundum powder 2-3, tripoly phosphate sodium STPP 5-6, jade powder 4-5, silane resin acceptor kh-550 1-2, carborundum powder 4-5, aluminium hydroxide 8-10; Its preparation method is by each mixing of materials, and grinding distribution is even, to obtain final product.
2. a kind of high-strength abrasion-proof ceramic ware for daily use containing Brown Alundum as claimed in claim 1, its manufacture craft comprises following steps:
(1) first Brown Alundum, cubic boron nitride are pulverized, cross 100-200 mesh sieve;
(2) by the mixing of materials that other remaining component except auxiliary agent and step (1) obtain, add grinding in ball grinder, cross 400-600 mesh sieve;
(3) added by auxiliary agent in the material that step (2) obtains, after stirring, add water and make blank, blank is moulding after deironing, thick experienceds, old, refining processing must base substrate;
(4), after base substrate drying, cleaning, glazing, at 1330-1355 DEG C of temperature, sinter 15-18 hour, get product.
CN201410002619.6A 2014-01-04 2014-01-04 Brown fused alumina-containing high-strength wear-resistant daily ceramic product Expired - Fee Related CN103787647B (en)

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CN103787647B true CN103787647B (en) 2015-05-27

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CN104387088A (en) * 2014-10-29 2015-03-04 安徽省皖捷液压科技有限公司 Scrap rubber tire particle/silicon nitride composite ceramic nozzle and manufacturing method thereof
CN104387082A (en) * 2014-10-29 2015-03-04 安徽省皖捷液压科技有限公司 Nano zirconium carbide ceramic nozzle and manufacturing method thereof
CN109279871B (en) * 2018-10-17 2021-03-09 厦门佳浴智能卫浴有限公司 Ceramic sanitary ceramic body and preparation method thereof

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JPH09100151A (en) * 1995-10-02 1997-04-15 Chiyuunou Yogyo Kk Feedstock composition for producing ceramic product and ceramic product made therefrom
CN102674809A (en) * 2012-06-13 2012-09-19 山国强 Low-coast polishing compound
CN103113090A (en) * 2012-12-12 2013-05-22 杨益 Ceramic material and preparation method thereof

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