CN104591766A - Wear-resistant ceramic material and preparation method thereof - Google Patents
Wear-resistant ceramic material and preparation method thereof Download PDFInfo
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- CN104591766A CN104591766A CN201510012947.9A CN201510012947A CN104591766A CN 104591766 A CN104591766 A CN 104591766A CN 201510012947 A CN201510012947 A CN 201510012947A CN 104591766 A CN104591766 A CN 104591766A
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Abstract
The invention discloses a wear-resistant ceramic material and a preparation method thereof. The wear-resistant ceramic material comprises the following components in parts by weight: 65-70 parts of nano aluminum oxide, 10-15 parts of magnesium carbonate, 10-12 parts of kaolin, 5-12 parts of titanium diboride fibers, 5-8 parts of silicon carbide, 3-5 parts of sodium hydrogen carbonate, 5-7 parts of antimonous oxide and 3-5 parts of red mud. The invention further provides a preparation method of the wear-resistant ceramic material. The preparation method comprises the following steps: (1) weighing 10-15 parts of magnesium carbonate, 10-12 parts of kaolin, 5-12 parts of titanium diboride fibers, 5-8 parts of silicon carbide, 3-5 parts of sodium hydrogen carbonate, 5-7 parts of antimonous oxide and 3-5 parts of red mud and adding all the components into a high pressure homogenizer and uniformly mixing; (2) adding 65-70 parts of fully ball-milled nano aluminum oxide under an inertial atmosphere into the product obtained in the step (1), and raising the temperature to 700-710 DEG C to react for 1-2 hours; and (3) compressing and molding the product obtained in the step (2), heating to 1300-1350 DEG C at a temperature raising speed of 5 DEG C/minute, firing, insulating fro 2-4 hours, and cooling to obtain the wear-resistant ceramic material.
Description
Technical field
The invention belongs to stupalith field, particularly a kind of wear-resistant ceramic material and preparation method thereof.
Background technology
Wear-resistant ceramic is with Al
2o
3for main raw material, add various ingredients, through the extraordinary corundum ceramic of high-temperature roasting, more respectively with the product of the organic/inorganic binder combination of specialty elastomer and high strength.
The specific function utilizing pottery to have the physical property the subject of knowledge and the object of knowledge such as sound, optical, electrical, magnetic, heat and the stupalith that manufactures is called function ceramics.Function ceramics is of a great variety, and purposes is different.Such as, can be made into the electronic materials such as conductivity ceramics, semiconductive ceramic, dielectric ceramic, insulating ceramic according to the difference of ceramic electrical properties.Utilize the optical property of pottery can manufacture solid laser material, photoconductive fiber, optical storage material and various ceramic sensor.
Each stupalith has himself merits and demerits, and the condition that therefore must use for pottery be analyzed fully and study.The principal element affecting ceramic performance has use temperature scope and change, corrosive medium, stressing conditions, grit collision input angle and Particle Erosion intensity.When working conditions does not meet, pottery cannot reach the result of use of expection.
Summary of the invention
For above-mentioned demand, invention especially provides a kind of wear-resistant ceramic material and preparation method thereof.
Object of the present invention can be achieved through the following technical solutions:
A kind of wear-resistant ceramic material, be made up of the component comprising following weight part:
Nano-aluminium oxide 65-70 part,
Magnesiumcarbonate 10-15 part,
Kaolin 10-12 part,
TiB2 fiber 5-12 part,
Silicon carbide 5-8 part,
Sodium bicarbonate 3-5 part,
Antimonous oxide 5-7 part,
Red soil 3-5 part.
The particle diameter of described nano-aluminium oxide is 45-50 nanometer.
The diameter of described TiB2 fiber is 10-15 micron.
Described TiB2 fiber is 8-10 weight part.
A preparation method for wear-resistant ceramic material, the method comprises the following steps:
(1) take magnesiumcarbonate 10-15 part, kaolin 10-12 part, TiB2 fiber 5-12 part, silicon carbide 5-8 part, sodium bicarbonate 3-5 part, antimonous oxide 5-7 part and red soil 3-5 part, add in high pressure homogenizer and mix;
(2) by the product of step 1, add nano-aluminium oxide 65-70 part of abundant ball milling under an inert atmosphere, be warming up to 700-710 DEG C, reaction 1-2 hour;
(3) by the product compression moulding of step 2, be heated to 1300-1350 DEG C with the temperature rise rate of 5 DEG C/min and burn till, insulation 2-4 hour, after cooling, obtained wear-resistant ceramic material.
The pressure of high pressure homogenizer described in step 1 is 20.5-21Mpa.
compared with prior art, its beneficial effect is in the present invention:
(1) wear-resistant ceramic material that the present invention obtains has the feature of good mechanical property, good wear resisting property and long service life.
(2) wear-resistant ceramic material that the present invention obtains still can keep satisfactory stability and weathering resistance in different environments for use.
(3) wear-resistant ceramic material of the present invention, its preparation method is simple, is easy to suitability for industrialized production.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated.
Embodiment 1
(1) take magnesiumcarbonate 10kg, kaolin 10kg, diameter is TiB2 fiber 5kg, silicon carbide 5kg, sodium bicarbonate 4kg, antimonous oxide 6kg and the red soil 3kg of 10 microns, add in high pressure homogenizer, mix under 20.5Mpa;
(2) by the product of step 1, the particle diameter adding abundant ball milling is under an inert atmosphere the aluminium sesquioxide 65kg of 45 nanometers, is warming up to 700 DEG C, reacts 1 hour;
(3) by the product compression moulding of step 2, be heated to 1350 DEG C with the temperature rise rate of 5 DEG C/min and burn till, be incubated 2 hours, after cooling, obtained wear-resistant ceramic material.
The performance test results of obtained wear-resistant ceramic material is as shown in table 1.
Embodiment 2
(1) take magnesiumcarbonate 15kg, kaolin 11kg, diameter is TiB2 fiber 8kg, silicon carbide 8kg, sodium bicarbonate 3kg, antimonous oxide 7kg and the red soil 5kg of 15 microns, add in high pressure homogenizer, mix under 21Mpa;
(2) by the product of step 1, the particle diameter adding abundant ball milling is under an inert atmosphere the aluminium sesquioxide 70kg of 50 nanometers, is warming up to 705 DEG C, reacts 2 hours;
(3) by the product compression moulding of step 2, be heated to 1350 DEG C with the temperature rise rate of 5 DEG C/min and burn till, be incubated 2 hours, after cooling, obtained wear-resistant ceramic material.
The performance test results of obtained wear-resistant ceramic material is as shown in table 1.
Embodiment 3
(1) take magnesiumcarbonate 12kg, kaolin 12kg, diameter is TiB2 fiber 12kg, silicon carbide 6kg, sodium bicarbonate 5kg, antimonous oxide 5kg and the red soil 4kg of 12 microns, add in high pressure homogenizer, mix under 20.5Mpa;
(2) by the product of step 1, the particle diameter adding abundant ball milling is under an inert atmosphere the aluminium sesquioxide 65kg of 45 nanometers, is warming up to 710 DEG C, reacts 1 hour;
(3) by the product compression moulding of step 2, be heated to 1350 DEG C with the temperature rise rate of 5 DEG C/min and burn till, be incubated 2 hours, after cooling, obtained wear-resistant ceramic material.
The performance test results of obtained wear-resistant ceramic material is as shown in table 1.
Embodiment 4
(1) take magnesiumcarbonate 15kg, kaolin 10kg, diameter is TiB2 fiber 5kg, silicon carbide 5kg, sodium bicarbonate 3kg, antimonous oxide 5kg and red soil 5 kg of 13 microns, add in high pressure homogenizer, mix under 21Mpa;
(2) by the product of step 1, the particle diameter adding abundant ball milling is under an inert atmosphere the aluminium sesquioxide 65kg of 45 nanometers, is warming up to 700 DEG C, reacts 2 hours;
(3) by the product compression moulding of step 2, be heated to 1300 DEG C with the temperature rise rate of 5 DEG C/min and burn till, be incubated 4 hours, after cooling, obtained wear-resistant ceramic material.
The performance test results of obtained wear-resistant ceramic material is as shown in table 1.
Table 1
| Test event | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 |
| Electric conductivity (%IACS) | 83.6 | 81.4 | 85.3 | 81.6 |
| Pencil hardness (level) | 2H | H+ | 2H | H |
The invention is not restricted to embodiment here, those skilled in the art, according to announcement of the present invention, do not depart from improvement that scope makes and amendment all should within protection scope of the present invention.
Claims (6)
1. a wear-resistant ceramic material, is characterized in that, is made up of the component comprising following weight part:
nano-aluminium oxide 65-70 part,
Magnesiumcarbonate 10-15 part,
Kaolin 10-12 part,
TiB2 fiber 5-12 part,
Silicon carbide 5-8 part,
Sodium bicarbonate 3-5 part,
Antimonous oxide 5-7 part,
Red soil 3-5 part.
2. wear-resistant ceramic material according to claim 1, it is characterized in that, the particle diameter of described nano-aluminium oxide is 45-50 nanometer.
3. wear-resistant ceramic material according to claim 1, it is characterized in that, the diameter of described TiB2 fiber is 10-15 micron.
4. wear-resistant ceramic material according to claim 1, it is characterized in that, described TiB2 fiber is 8-10 weight part.
5. a preparation method for wear-resistant ceramic material, is characterized in that, the method comprises the following steps:
(1) take magnesiumcarbonate 10-15 part, kaolin 10-12 part, TiB2 fiber 5-12 part, silicon carbide 5-8 part, sodium bicarbonate 3-5 part, antimonous oxide 5-7 part and red soil 3-5 part, add in high pressure homogenizer and mix;
(2) by the product of step 1, add nano-aluminium oxide 65-70 part of abundant ball milling under an inert atmosphere, be warming up to 700-710 DEG C, reaction 1-2 hour;
(3) by the product compression moulding of step 2, be heated to 1300-1350 DEG C with the temperature rise rate of 5 DEG C/min and burn till, insulation 2-4 hour, after cooling, obtained wear-resistant ceramic material.
6. the preparation method of wear-resistant ceramic material according to claim 5, is characterized in that, the pressure of high pressure homogenizer described in step 1 is 20.5-21Mpa.
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105174921A (en) * | 2015-09-15 | 2015-12-23 | 苏州亿馨源光电科技有限公司 | Heat-resisting conductive ceramic material and preparation method thereof |
| CN105236939A (en) * | 2015-09-01 | 2016-01-13 | 广西南宁智翠科技咨询有限公司 | High-hardness wear-resistance aluminum oxide ceramic and preparation method of same |
| CN106518123A (en) * | 2016-11-21 | 2017-03-22 | 郑州诚合信息技术有限公司 | Metal special ceramic material and preparation method thereof |
| CN107010921A (en) * | 2017-05-24 | 2017-08-04 | 佛山市蓝瑞欧特信息服务有限公司 | A kind of composite ceramic material |
| CN107032751A (en) * | 2016-11-21 | 2017-08-11 | 郑州诚合信息技术有限公司 | A kind of cermet material and preparation method thereof |
| CN107663098A (en) * | 2017-09-30 | 2018-02-06 | 徐州金盟新型建材有限公司 | A kind of wear-resistant ceramic material |
| CN108218459A (en) * | 2018-03-22 | 2018-06-29 | 湖南工程学院 | A kind of Pottery Art of Life product and preparation method thereof |
| CN109294063A (en) * | 2018-09-20 | 2019-02-01 | 安徽江淮汽车集团股份有限公司 | A kind of wear resistant filler and preparation method thereof |
| CN112573910A (en) * | 2020-12-16 | 2021-03-30 | 徐州亚苏尔高新材料有限公司 | Wear-resistant quartz ceramic material and preparation method thereof |
| CN112811889A (en) * | 2021-03-02 | 2021-05-18 | 徐州亚苏尔高新材料有限公司 | Wear-resistant ceramic roller and preparation method thereof |
| CN113264778A (en) * | 2021-05-17 | 2021-08-17 | 厦门理工学院 | Boron nitride composite ceramic and preparation method and application thereof |
| CN114437574A (en) * | 2022-03-04 | 2022-05-06 | 锦益得节能环保科技(山东)有限公司 | Inorganic flame-retardant heat-insulating coating for interior wall |
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| CN103482922A (en) * | 2013-09-29 | 2014-01-01 | 陈春水 | Wear-resistant ceramic paint and preparation method |
| CN103964794A (en) * | 2014-04-25 | 2014-08-06 | 焦作安泰新型耐磨材料有限公司 | Nano-enhanced wear-resistant corrosion-protection ceramic material, and preparation method and use method thereof |
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| CN101696112A (en) * | 2009-10-30 | 2010-04-21 | 蓝辉 | Method for preparing medium and high-aluminum abrasion-resistant ceramic product by using rolling rod waste |
| CN103482922A (en) * | 2013-09-29 | 2014-01-01 | 陈春水 | Wear-resistant ceramic paint and preparation method |
| CN103964794A (en) * | 2014-04-25 | 2014-08-06 | 焦作安泰新型耐磨材料有限公司 | Nano-enhanced wear-resistant corrosion-protection ceramic material, and preparation method and use method thereof |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236939A (en) * | 2015-09-01 | 2016-01-13 | 广西南宁智翠科技咨询有限公司 | High-hardness wear-resistance aluminum oxide ceramic and preparation method of same |
| CN105174921A (en) * | 2015-09-15 | 2015-12-23 | 苏州亿馨源光电科技有限公司 | Heat-resisting conductive ceramic material and preparation method thereof |
| CN106518123A (en) * | 2016-11-21 | 2017-03-22 | 郑州诚合信息技术有限公司 | Metal special ceramic material and preparation method thereof |
| CN107032751A (en) * | 2016-11-21 | 2017-08-11 | 郑州诚合信息技术有限公司 | A kind of cermet material and preparation method thereof |
| CN107010921A (en) * | 2017-05-24 | 2017-08-04 | 佛山市蓝瑞欧特信息服务有限公司 | A kind of composite ceramic material |
| CN107663098A (en) * | 2017-09-30 | 2018-02-06 | 徐州金盟新型建材有限公司 | A kind of wear-resistant ceramic material |
| CN108218459A (en) * | 2018-03-22 | 2018-06-29 | 湖南工程学院 | A kind of Pottery Art of Life product and preparation method thereof |
| CN109294063A (en) * | 2018-09-20 | 2019-02-01 | 安徽江淮汽车集团股份有限公司 | A kind of wear resistant filler and preparation method thereof |
| CN109294063B (en) * | 2018-09-20 | 2020-05-29 | 安徽江淮汽车集团股份有限公司 | Wear-resistant filler and preparation method thereof |
| CN112573910A (en) * | 2020-12-16 | 2021-03-30 | 徐州亚苏尔高新材料有限公司 | Wear-resistant quartz ceramic material and preparation method thereof |
| CN112811889A (en) * | 2021-03-02 | 2021-05-18 | 徐州亚苏尔高新材料有限公司 | Wear-resistant ceramic roller and preparation method thereof |
| CN113264778A (en) * | 2021-05-17 | 2021-08-17 | 厦门理工学院 | Boron nitride composite ceramic and preparation method and application thereof |
| CN114437574A (en) * | 2022-03-04 | 2022-05-06 | 锦益得节能环保科技(山东)有限公司 | Inorganic flame-retardant heat-insulating coating for interior wall |
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