CN103396094A - Special clay and manufacturing method thereof - Google Patents
Special clay and manufacturing method thereof Download PDFInfo
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- CN103396094A CN103396094A CN2013103415543A CN201310341554A CN103396094A CN 103396094 A CN103396094 A CN 103396094A CN 2013103415543 A CN2013103415543 A CN 2013103415543A CN 201310341554 A CN201310341554 A CN 201310341554A CN 103396094 A CN103396094 A CN 103396094A
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Abstract
The invention discloses a special clay manufactured from the raw materials of, by weight: 14 parts of red loam soil, 1 part of black soil, 1 part of black lime, 1 part of alabaster, 2 parts of kaolin, 1 part of free sand, 60 parts of alumina, 8 parts of spodumene, 8 parts of silicon carbide, 4 parts of mullite, and 0.5-2 parts of a water glass adhesive. According to the invention, with the technical scheme, a mineral high-temperature material in a step (2) has no viscosity, and cannot be used in slip casting. Red loam soil has high viscosity. With the addition of the raw materials in the step (1), viscosity can be enhanced, such that mixed mortar can be subjected to slip casting, and firing kiln degree can be improved.
Description
Technical field
The invention belongs to ceramic field, relate to a kind of extraordinary pottery and preparation method thereof.
Background technology
Special cermacis, claim again fine ceramics, by its application function classification, substantially can be divided into high strength, high temperature resistant and composite structural ceramic and the large class of electrotechnical, electronic function ceramics two.The inorganic materials that adds special formula in ceramic batch, through 1360 degree left and right high temperature sintering moulding, thereby obtain reliable and stable antistatic performance, become a kind of new special pottery, usually have one or more functions, as: the functions such as electricity, magnetic, light, heat, sound, chemistry, biology; And coupling function, as functions such as piezoelectricity, thermoelectricity, electric light, acousto-optic, magneto-optics.
Special cermacis is that twentieth century grows up, and under the promotion and cultivation of modern production and science and technology, they " breed " very soon, and especially at nearly two, 30 years, new variety emerged in an endless stream, and made us dazzled.
Special cermacis has the multiple forming methods such as injection moulding, hot pressing, static pressure and vapour deposition, and these potteries are different from conventional ceramic due to its chemical constitution, microstructures and properties, therefore be called special cermacis or high-performance ceramics, in Japan, are called fine ceramics.Intelligence is ground consulting and is shown, the chemical constitution that special cermacis is different and weave construction have determined special property and the function that it is different, as high strength, high rigidity, high tenacity, corrosion-resistant, conduction, insulation, magnetic, printing opacity, semi-conductor and piezoelectricity, photoelectricity, electric light, acousto-optic, magneto-optic etc.Because performance is special, this class pottery can be used as structural timber and functional materials is applied to the aspects such as machinery, electronics, chemical industry, smelting, the energy, medical science, laser, nuclear reaction, aerospace.Some developed countries, particularly Japan, the U.S. and the Western European countries, in order to accelerate new technology revolution, for basic substance is established in the development of novel industry, drop into a large amount of human and material resources and financial resources research and development special cermacis, therefore the development of special cermacis is very rapid, and very big breakthrough is also arranged technically.Special cermacis is at modern industrial technology, and particularly the status in hi-tech, new technical field is increasingly important.The beginning of this century, the world market scale of special cermacis was estimated to reach 50,000,000,000 dollars, and therefore many scientist's prophesies: special cermacis, in the scientific technological advance of 21st century, must occupy very consequence.
Summary of the invention
Main purpose of the present invention is to provide a kind of extraordinary pottery and preparation method thereof, can adopt injection forming, but the widespread use of the special type that makes pottery.
The present invention adopts following technical scheme:
A kind of extraordinary pottery is made by the raw material of following weight part proportioning: 0.5～2 part of 14 parts of red soils, 1 part, black earth, 1 part, grey black stone, 1 part of alabaster, 2 parts of kaolin, 1 part of free sand, 60 parts, aluminum oxide, 8 parts of triphanes, 8 parts, silicon carbide, 4 parts of mullites and water glass adhesive.
A kind of making method of extraordinary pottery is comprised of following steps:
1) by the raw material of following weight part proportioning: 1 part of 14 parts of red soils, 1 part, black earth, 1 part, grey black stone, 1 part of alabaster, 2 parts of kaolin and free sand, after mixing, add water and put into ball mill and grind 36 hours pulpings;
2) by the raw material of following weight part proportioning: 4 parts of 60 parts, aluminum oxide, 8 parts of triphanes, 8 parts, silicon carbide and mullites, after mixing, add water and put into ball mill and grind 48 hours pulpings;
3) by step 1) and step 2) two kinds of gained slurry mix and blends, add the water glass adhesive of 0.5～2 weight part to make mud;
4) mud of step 3) gained is injected to mould, the demoulding becomes base after 0.5～1.5 hour, after natural air drying, carries out repaired biscuit, swabbing, enters kiln and fire, and obtains extraordinary pottery.
Preferably, firing as burning 1 hour at the temperature more than 1650 ℃ in step 4).
as can be known by the above-mentioned description of this invention, compared with prior art, the present invention is by adopting technique scheme, due to step 2) in the mineral high-temperature material there is no viscosity, can not injection forming, and red soil viscosity is large, by the raw material of allocating in step 1), can increase viscosity, make mixed mud can adopt injection forming, can improve the calcining kiln degree again, the product that adopts making method of the present invention to produce, wear-resisting, heat-resisting, hardness high and the insulation, firing temperature reaches more than 1650 ℃, this product is applicable to manufacture bearing, cutter and piston ball etc., can be used for steamer, the accessory such as automobile and electric power facility.
The bearing that adopts above-mentioned extraordinary ceramic to obtain, oil-mist lubrication is more than 3,400,000 DN, grease lubrication is more than 1,200,000 DN, and be 3～5 times of all-steel bearing work-ing life, and relatively sliding, abrasion loss and thermal value reduce, under the state of non lubricant oil, can work, have the function of self-lubricating, and have rotproofness, high rigidity and wear resistance, without magnetic, insulation.
Embodiment
Below the invention will be further described by embodiment.
A kind of extraordinary pottery is made by the raw material of following weight part proportioning: 0.5～2 part of 14 parts of red soils, 1 part, black earth, 1 part, grey black stone, 1 part of alabaster, 2 parts of kaolin, 1 part of free sand, 60 parts, aluminum oxide, 8 parts of triphanes, 8 parts, silicon carbide, 4 parts of mullites and water glass adhesive.
A kind of making method of extraordinary pottery is comprised of following steps:
1) by the raw material of following weight part proportioning: 1 part of 14 parts of red soils, 1 part, black earth, 1 part, grey black stone, 1 part of alabaster, 2 parts of kaolin and free sand, after mixing, add water and put into ball mill and grind 36 hours pulpings;
2) by the raw material of following weight part proportioning: 4 parts of 60 parts, aluminum oxide, 8 parts of triphanes, 8 parts, silicon carbide and mullites, after mixing, add water and put into ball mill and grind 48 hours pulpings;
3) by step 1) and step 2) two kinds of gained slurry mix and blends, add the water glass adhesive of 0.5～2 weight part to make mud;
4) mud of step 3) gained is injected to mould, the demoulding becomes base after 0.5～1.5 hour, after natural air drying, carries out repaired biscuit, swabbing, enters kiln and fire, and fires as at the temperature more than 1650 ℃, burning 1 hour, obtains extraordinary pottery.
The extraordinary Tao Jinhang that aforesaid method is made detects, and detected result: density is 6.00g/cm
3, hardness HRA greater than 91, bending strength is that 1000MPa, ultimate compression strength are that 3100MPa and fracture toughness property are 12～14MPam
1/2.
A kind of bearing that adopts above-mentioned extraordinary ceramic to obtain, oil-mist lubrication is more than 3,400,000 DN, grease lubrication is more than 1,200,000 DN, and be 3～5 times of all-steel bearing work-ing life, and relatively sliding, abrasion loss and thermal value reduce, under the state of non lubricant oil, can work, have the function of self-lubricating, and have rotproofness, high rigidity and wear resistance, without magnetic, insulation.
Above are only a specific embodiment of the present invention, but design concept of the present invention is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the present invention, all should belong to the behavior of invading protection domain of the present invention.
Claims (3)
1. extraordinary pottery is made by the raw material of following weight part proportioning: 0.5～2 part of 14 parts of red soils, 1 part, black earth, 1 part, grey black stone, 1 part of alabaster, 2 parts of kaolin, 1 part of free sand, 60 parts, aluminum oxide, 8 parts of triphanes, 8 parts, silicon carbide, 4 parts of mullites and water glass adhesive.
2. the making method of an extraordinary pottery is comprised of following steps:
1) by the raw material of following weight part proportioning: 1 part of 14 parts of red soils, 1 part, black earth, 1 part, grey black stone, 1 part of alabaster, 2 parts of kaolin and free sand, after mixing, add water and put into ball mill and grind 36 hours pulpings;
2) by the raw material of following weight part proportioning: 4 parts of 60 parts, aluminum oxide, 8 parts of triphanes, 8 parts, silicon carbide and mullites, after mixing, add water and put into ball mill and grind 48 hours pulpings;
3) by step 1) and step 2) two kinds of gained slurry mix and blends, add the water glass adhesive of 0.5～2 weight part to make mud;
4) mud of step 3) gained is injected to mould, the demoulding becomes base after 0.5～1.5 hour, after natural air drying, carries out repaired biscuit, swabbing, enters kiln and fire, and obtains extraordinary pottery.
3. the making method of a kind of extraordinary pottery according to claim 2, is characterized in that: firing as burning 1 hour at the temperature more than 1650 ℃ in described step 4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310341554.3A CN103396094B (en) | 2013-08-07 | 2013-08-07 | Special clay and manufacturing method thereof |
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| CN201310341554.3A CN103396094B (en) | 2013-08-07 | 2013-08-07 | Special clay and manufacturing method thereof |
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| CN103396094A true CN103396094A (en) | 2013-11-20 |
| CN103396094B CN103396094B (en) | 2014-09-17 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771832A (en) * | 2014-01-23 | 2014-05-07 | 陈永定 | Domestic red loam bone ceramic tableware and production method thereof |
| CN105036714A (en) * | 2015-07-28 | 2015-11-11 | 湖南大学 | Ceramic piston for air-conditioning compressor and preparation method of ceramic piston |
| CN106699131A (en) * | 2016-12-05 | 2017-05-24 | 郑州丽福爱生物技术有限公司 | Improved specific ceramic material and preparation method thereof |
| TWI628155B (en) * | 2017-02-23 | 2018-07-01 | 徐森恭 | Ceramic fryer resistant to high temperature and capable of releasing far infrared energy and its preparation method |
| US11122935B2 (en) | 2018-05-29 | 2021-09-21 | Chun-Shyong LEE | Ceramic deep-frying device capable of withstanding high temperatures and releasing far-infrared energy and method for making the same |
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| CN1629102A (en) * | 2003-12-18 | 2005-06-22 | 山东理工大学 | Method for preparing Al#-[2]O#-[3] porous ceramic with high strength and high heat stability |
| CN101717244A (en) * | 2009-11-04 | 2010-06-02 | 江苏省陶瓷研究所有限公司 | Composite ceramic carrier for large glass base plate film coating device and preparation method thereof |
| CN101993237A (en) * | 2009-08-27 | 2011-03-30 | 陈永定 | Method for manufacturing low-temperature red clay colour-painted and glazed ecological ceramic product |
| CN102491736A (en) * | 2011-11-24 | 2012-06-13 | 中国铝业股份有限公司 | Manufacturing method of peraluminous ceramic rings for valves |
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2013
- 2013-08-07 CN CN201310341554.3A patent/CN103396094B/en not_active Expired - Fee Related
Patent Citations (4)
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|---|---|---|---|---|
| CN1629102A (en) * | 2003-12-18 | 2005-06-22 | 山东理工大学 | Method for preparing Al#-[2]O#-[3] porous ceramic with high strength and high heat stability |
| CN101993237A (en) * | 2009-08-27 | 2011-03-30 | 陈永定 | Method for manufacturing low-temperature red clay colour-painted and glazed ecological ceramic product |
| CN101717244A (en) * | 2009-11-04 | 2010-06-02 | 江苏省陶瓷研究所有限公司 | Composite ceramic carrier for large glass base plate film coating device and preparation method thereof |
| CN102491736A (en) * | 2011-11-24 | 2012-06-13 | 中国铝业股份有限公司 | Manufacturing method of peraluminous ceramic rings for valves |
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| 姬文晋等: "特种陶瓷成型方法", 《材料导报》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771832A (en) * | 2014-01-23 | 2014-05-07 | 陈永定 | Domestic red loam bone ceramic tableware and production method thereof |
| CN103771832B (en) * | 2014-01-23 | 2015-05-06 | 福建省德化永惠尔红壤土陶艺有限公司 | Domestic red loam bone ceramic tableware and production method thereof |
| CN105036714A (en) * | 2015-07-28 | 2015-11-11 | 湖南大学 | Ceramic piston for air-conditioning compressor and preparation method of ceramic piston |
| CN106699131A (en) * | 2016-12-05 | 2017-05-24 | 郑州丽福爱生物技术有限公司 | Improved specific ceramic material and preparation method thereof |
| TWI628155B (en) * | 2017-02-23 | 2018-07-01 | 徐森恭 | Ceramic fryer resistant to high temperature and capable of releasing far infrared energy and its preparation method |
| US11122935B2 (en) | 2018-05-29 | 2021-09-21 | Chun-Shyong LEE | Ceramic deep-frying device capable of withstanding high temperatures and releasing far-infrared energy and method for making the same |
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| CN103396094B (en) | 2014-09-17 |
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Owner name: FUJIAN DEHUA YONGHUIER RED SOIL POTTERY CO., LTD. Free format text: FORMER OWNER: CHEN YONGDING Effective date: 20140729 |
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Inventor after: Chen Yongding Inventor before: Chen Yongding Inventor before: Chen Guosheng |
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Free format text: CORRECT: INVENTOR; FROM: CHEN YONGDING CHEN GUOSHENG TO: CHEN YONGDING Free format text: CORRECT: ADDRESS; FROM: 362511 QUANZHOU, FUJIAN PROVINCE TO: 362500 QUANZHOU, FUJIAN PROVINCE |
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Effective date of registration: 20140729 Address after: Xun Zhen Peng Xiang Industrial Zone of Dehua County of Quanzhou City, Fujian province 362500 Dragon Applicant after: Fujian Dehua Yonghuier Red Soil Pottery Co., Ltd. Address before: Dehua County of Quanzhou City, Fujian province 362511 Lei Feng Zhen Shui ban Cun, Xintian No. 101 Applicant before: Chen Yongding |
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