CN107904467A - A kind of corrosion-resistant ceramic metallic composite - Google Patents
A kind of corrosion-resistant ceramic metallic composite Download PDFInfo
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- CN107904467A CN107904467A CN201711188500.2A CN201711188500A CN107904467A CN 107904467 A CN107904467 A CN 107904467A CN 201711188500 A CN201711188500 A CN 201711188500A CN 107904467 A CN107904467 A CN 107904467A
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/005—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides comprising a particular metallic binder
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- Compositions Of Oxide Ceramics (AREA)
Abstract
A kind of corrosion-resistant ceramic metallic composite, includes the raw material of parts by weight：70 90 parts by weight of nanometer silicon carbide, 10 15 parts by weight of barite, 13 18 parts by weight of silica flour, 8 17 parts by weight of zirconium dioxide, 35 55 parts by weight of zircon, 24 26 parts by weight of nano aluminium oxide, 13 parts by weight of tricalcium phosphate, silver-colored 2.5 3.6 parts by weight, 0.9 2.7 parts by weight of copper, 8 11 parts by weight of titanium.The invention has the advantages that on the basis of existing technology, there is provided a kind of corrosion-resistant ceramic metallic composite.
Description
Technical field
The present invention relates to Material Field, specifically, is related to a kind of corrosion-resistant ceramic metallic composite.
Background technology
Ceramics be by nanometer silicon carbide, quartz sand and other inorganic non-metallic raw materials, through dispensing, ball milling, powder processed, into
The tabular or block elements of the technique productions such as type, sintering, are widely used in decoration and protection building, the metope and ground of structures
Face.With developing rapidly for real estate so that the production and consumption of ceramic tile is all got a larger development, while to ceramics
Performance requirement is also higher and higher.But intensity is low mostly for ceramics currently on the market, not hard enough, frangible, usability is poor, can not
Meet the market demand.
Thus, how to obtain a kind of corrosion-resistant ceramic metallic composite is current china industry urgent problem.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of corrosion-resistant ceramic metallic composite.
The technical solution that the present invention solves above-mentioned technical problem is as follows：
A kind of corrosion-resistant ceramic metallic composite, includes the raw material of parts by weight：Nanometer silicon carbide 70-90 parts by weight, again
It is spar 10-15 parts by weight, silica flour 13-18 parts by weight, zirconium dioxide 8-17 parts by weight, zircon 35-55 parts by weight, nano oxidized
Aluminium 24-26 parts by weight, tricalcium phosphate 1-3 parts by weight, silver 2.5-3.6 parts by weight, copper 0.9-2.7 parts by weight, titanium 8-11 parts by weight.
The beneficial effects of the invention are as follows：On the basis of existing technology, there is provided a kind of corrosion-resistant ceramic metallic composite.
Based on the above technical solutions, the present invention can also be improved as follows:
Further, it includes the raw material of parts by weight：70 parts by weight of nanometer silicon carbide, 10 parts by weight of barite, 13 weight of silica flour
Measure part, 8 parts by weight of zirconium dioxide, 35 parts by weight of zircon, 24 parts by weight of nano aluminium oxide, 1 parts by weight of tricalcium phosphate, silver 2.5
Parts by weight, 0.9 parts by weight of copper, 8 parts by weight of titanium.
Further, it includes the raw material of parts by weight：90 parts by weight of nanometer silicon carbide, 15 parts by weight of barite, 18 weight of silica flour
Measure part, 17 parts by weight of zirconium dioxide, 55 parts by weight of zircon, 26 parts by weight of nano aluminium oxide, 3 parts by weight of tricalcium phosphate, silver 3.6
Parts by weight, 2.7 parts by weight of copper, 11 parts by weight of titanium.
Further, it includes the raw material of parts by weight：80 parts by weight of nanometer silicon carbide, 12 parts by weight of barite, 15 weight of silica flour
Measure part, 13 parts by weight of zirconium dioxide, 42 parts by weight of zircon, 25 parts by weight of nano aluminium oxide, 2.3 parts by weight of tricalcium phosphate, silver
3.2 parts by weight, 1.9 parts by weight of copper, 9 parts by weight of titanium.
Further, its production method includes：
(1) raw material is weighed in mass ratio, is uniformly mixed, is crushed, wet ball grinding 5-10h, and 150-200 mesh sieves are crossed after drying,
It is stand-by；
(2) the waterglass mixing 20- that quality is mixture weight 2-4% will be added in powder made from above-mentioned steps (1)
30min, stands 10-15h, the solid content of the waterglass is 35%；
(3) by step (2) be uniformly mixed powder be sent to forming machine under 60-80MPa it is compressing, then will suppress
Adobe send into dry kiln it is dry to the dry body that water content is 3-5%；
(4) dry body is warming up to 1160-1220 DEG C with the speed of 5-10 DEG C/min, keeps the temperature 2-3h, then with 10-15 DEG C/min
Speed be cooled to 750-850 DEG C, keep the temperature 0.5-1h, be cooled to room temperature, got product through edging, packaging.
Embodiment
The principle of the present invention and feature are described with reference to embodiments, the given examples are served only to explain the present invention,
It is not intended to limit the scope of the present invention.
Embodiment 1
A kind of corrosion-resistant ceramic metallic composite, includes the raw material of parts by weight：70 parts by weight of nanometer silicon carbide, barite
10 parts by weight, 13 parts by weight of silica flour, 8 parts by weight of zirconium dioxide, 35 parts by weight of zircon, 24 parts by weight of nano aluminium oxide, phosphoric acid
1 parts by weight of tricalcium, silver-colored 2.5 parts by weight, 0.9 parts by weight of copper, 8 parts by weight of titanium.
Its production method includes：
(1) raw material is weighed in mass ratio, is uniformly mixed, is crushed, wet ball grinding 5h, and 150 mesh sieves are crossed after drying, it is stand-by；
(2) the waterglass mixing 20min that quality is mixture weight 2% will be added in powder made from above-mentioned steps (1),
10h is stood, the solid content of the waterglass is 35%；
(3) by the powder that step (2) is uniformly mixed be sent to forming machine under 60MPa it is compressing, then will suppress
Adobe is sent into dry kiln dry to the dry body that water content is 3%；
(4) dry body is warming up to 1160 DEG C with the speed of 5 DEG C/min, keeps the temperature 3h, then be cooled to the speed of 10 DEG C/min
750 DEG C, 0.5h is kept the temperature, is cooled to room temperature, got product through edging, packaging.
Embodiment 2
A kind of corrosion-resistant ceramic metallic composite, includes the raw material of parts by weight：90 parts by weight of nanometer silicon carbide, barite
15 parts by weight, 18 parts by weight of silica flour, 17 parts by weight of zirconium dioxide, 55 parts by weight of zircon, 26 parts by weight of nano aluminium oxide, phosphoric acid
3 parts by weight of tricalcium, silver-colored 3.6 parts by weight, 2.7 parts by weight of copper, 11 parts by weight of titanium.
Its production method includes：
(1) raw material is weighed in mass ratio, is uniformly mixed, is crushed, wet ball grinding 10h, and 200 mesh sieves are crossed after drying, it is stand-by；
(2) the waterglass mixing 30min that quality is mixture weight 4% will be added in powder made from above-mentioned steps (1),
15h is stood, the solid content of the waterglass is 35%；
(3) by the powder that step (2) is uniformly mixed be sent to forming machine under 80MPa it is compressing, then will suppress
Adobe is sent into dry kiln dry to the dry body that water content is 5%；
(4) dry body is warming up to 1220 DEG C with the speed of 10 DEG C/min, keeps the temperature 3h, then be cooled to the speed of 15 DEG C/min
850 DEG C, 1h is kept the temperature, is cooled to room temperature, got product through edging, packaging.
Embodiment 3
A kind of corrosion-resistant ceramic metallic composite, includes the raw material of parts by weight：80 parts by weight of nanometer silicon carbide, barite
12 parts by weight, 15 parts by weight of silica flour, 13 parts by weight of zirconium dioxide, 42 parts by weight of zircon, 25 parts by weight of nano aluminium oxide, phosphoric acid
2.3 parts by weight of tricalcium, silver-colored 3.2 parts by weight, 1.9 parts by weight of copper, 9 parts by weight of titanium.
Its production method includes：
(1) raw material is weighed in mass ratio, is uniformly mixed, is crushed, wet ball grinding 10h, and 200 mesh sieves are crossed after drying, it is stand-by；
(2) the waterglass mixing 30min that quality is mixture weight 4% will be added in powder made from above-mentioned steps (1),
15h is stood, the solid content of the waterglass is 35%；
(3) by the powder that step (2) is uniformly mixed be sent to forming machine under 80MPa it is compressing, then will suppress
Adobe is sent into dry kiln dry to the dry body that water content is 5%；
(4) dry body is warming up to 1220 DEG C with the speed of 10 DEG C/min, keeps the temperature 3h, then be cooled to the speed of 15 DEG C/min
850 DEG C, 1h is kept the temperature, is cooled to room temperature, got product through edging, packaging.
Comparative example 1
Commercially available general ceramic material.
Contrast sample 1 in the sample 1-3 and comparative example that are obtained in embodiment 1-3 is carried out to the test of performance respectively, is surveyed
Its breakdown strength, the modulus of rupture and resistance to elevated temperatures are tried, it is as a result as shown in the table.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention.
Claims (5)
- A kind of 1. corrosion-resistant ceramic metallic composite, it is characterised in that the raw material including parts by weight：Nanometer silicon carbide 70-90 Parts by weight, barite 10-15 parts by weight, silica flour 13-18 parts by weight, zirconium dioxide 8-17 parts by weight, zircon 35-55 weight Part, nano aluminium oxide 24-26 parts by weight, tricalcium phosphate 1-3 parts by weight, silver 2.5-3.6 parts by weight, copper 0.9-2.7 parts by weight, titanium 8-11 parts by weight.
- A kind of 2. corrosion-resistant ceramic metallic composite according to claim 1, it is characterised in that the original including parts by weight Material：70 parts by weight of nanometer silicon carbide, 10 parts by weight of barite, 13 parts by weight of silica flour, 8 parts by weight of zirconium dioxide, 35 weight of zircon Measure part, 24 parts by weight of nano aluminium oxide, 1 parts by weight of tricalcium phosphate, silver-colored 2.5 parts by weight, 0.9 parts by weight of copper, 8 parts by weight of titanium.
- A kind of 3. corrosion-resistant ceramic metallic composite according to claim 1, it is characterised in that the original including parts by weight Material：90 parts by weight of nanometer silicon carbide, 15 parts by weight of barite, 18 parts by weight of silica flour, 17 parts by weight of zirconium dioxide, 55 weight of zircon Measure part, 26 parts by weight of nano aluminium oxide, 3 parts by weight of tricalcium phosphate, silver-colored 3.6 parts by weight, 2.7 parts by weight of copper, 11 parts by weight of titanium.
- A kind of 4. corrosion-resistant ceramic metallic composite according to claim 1, it is characterised in that the original including parts by weight Material：80 parts by weight of nanometer silicon carbide, 12 parts by weight of barite, 15 parts by weight of silica flour, 13 parts by weight of zirconium dioxide, 42 weight of zircon Measure part, 25 parts by weight of nano aluminium oxide, 2.3 parts by weight of tricalcium phosphate, silver-colored 3.2 parts by weight, 1.9 parts by weight of copper, 9 parts by weight of titanium.
- 5. according to a kind of any corrosion-resistant ceramic metallic composites of claim 1-4, it is characterised in that its production method Including：(1) raw material is weighed in mass ratio, is uniformly mixed, is crushed, wet ball grinding 5-10h, and 150-200 mesh sieves are crossed after drying, it is stand-by；(2) the waterglass mixing 20- that quality is mixture weight 2-4% will be added in powder made from above-mentioned steps (1) 30min, stands 10-15h, the solid content of the waterglass is 35%；(3) powder that step (2) is uniformly mixed is sent to forming machine compressing, brick that then will be suppressed under 60-80MPa Base send into dry kiln dry to the dry body that water content is 3-5%；(4) dry body is warming up to 1160-1220 DEG C with the speed of 5-10 DEG C/min, keeps the temperature 2-3h, then the speed with 10-15 DEG C/min Rate is cooled to 750-850 DEG C, keeps the temperature 0.5-1h, is cooled to room temperature, and is got product through edging, packaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711188500.2A CN107904467A (en) | 2017-11-24 | 2017-11-24 | A kind of corrosion-resistant ceramic metallic composite |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711188500.2A CN107904467A (en) | 2017-11-24 | 2017-11-24 | A kind of corrosion-resistant ceramic metallic composite |
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| CN107904467A true CN107904467A (en) | 2018-04-13 |
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| CN201711188500.2A Pending CN107904467A (en) | 2017-11-24 | 2017-11-24 | A kind of corrosion-resistant ceramic metallic composite |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108774717A (en) * | 2018-07-03 | 2018-11-09 | 合肥连森裕腾新材料科技开发有限公司 | A kind of corrosion-resistant ceramic based composites and preparation method thereof |
| CN108796401A (en) * | 2018-07-03 | 2018-11-13 | 合肥连森裕腾新材料科技开发有限公司 | A kind of refractory ceramics based composites and preparation method thereof |
| CN108930005A (en) * | 2018-07-19 | 2018-12-04 | 合肥连森裕腾新材料科技开发有限公司 | A kind of high-strength ceramic based composites and preparation method thereof |
| CN109320135A (en) * | 2018-09-30 | 2019-02-12 | 镇江华智睿安物联科技有限公司 | Insulation medium cavity ceramic composite and preparation method in a kind of mass spectrum ionization source |
| CN110284040A (en) * | 2019-07-25 | 2019-09-27 | 范兴宽 | A kind of preparation process of high-performance and low-cost long-life aluminum chromium cylinder sleeve |
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| CN103951402A (en) * | 2014-04-08 | 2014-07-30 | 安徽省亚欧陶瓷有限责任公司 | High-strength ceramic brick and preparation method thereof |
| CN103951390A (en) * | 2014-04-08 | 2014-07-30 | 安徽省亚欧陶瓷有限责任公司 | Corrosion-resistant ceramic tile and preparation method thereof |
| CN105130441A (en) * | 2015-07-28 | 2015-12-09 | 江苏久吾高科技股份有限公司 | Silicon carbide ceramic membrane and preparation method thereof |
-
2017
- 2017-11-24 CN CN201711188500.2A patent/CN107904467A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103951402A (en) * | 2014-04-08 | 2014-07-30 | 安徽省亚欧陶瓷有限责任公司 | High-strength ceramic brick and preparation method thereof |
| CN103951390A (en) * | 2014-04-08 | 2014-07-30 | 安徽省亚欧陶瓷有限责任公司 | Corrosion-resistant ceramic tile and preparation method thereof |
| CN105130441A (en) * | 2015-07-28 | 2015-12-09 | 江苏久吾高科技股份有限公司 | Silicon carbide ceramic membrane and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108774717A (en) * | 2018-07-03 | 2018-11-09 | 合肥连森裕腾新材料科技开发有限公司 | A kind of corrosion-resistant ceramic based composites and preparation method thereof |
| CN108796401A (en) * | 2018-07-03 | 2018-11-13 | 合肥连森裕腾新材料科技开发有限公司 | A kind of refractory ceramics based composites and preparation method thereof |
| CN108930005A (en) * | 2018-07-19 | 2018-12-04 | 合肥连森裕腾新材料科技开发有限公司 | A kind of high-strength ceramic based composites and preparation method thereof |
| CN109320135A (en) * | 2018-09-30 | 2019-02-12 | 镇江华智睿安物联科技有限公司 | Insulation medium cavity ceramic composite and preparation method in a kind of mass spectrum ionization source |
| CN110284040A (en) * | 2019-07-25 | 2019-09-27 | 范兴宽 | A kind of preparation process of high-performance and low-cost long-life aluminum chromium cylinder sleeve |
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Application publication date: 20180413 |
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