CN104630593A - Boron-based metal ceramic material and preparation method thereof - Google Patents
Boron-based metal ceramic material and preparation method thereof Download PDFInfo
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- CN104630593A CN104630593A CN201510100223.XA CN201510100223A CN104630593A CN 104630593 A CN104630593 A CN 104630593A CN 201510100223 A CN201510100223 A CN 201510100223A CN 104630593 A CN104630593 A CN 104630593A
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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
- C22C29/14—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on borides
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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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Abstract
The invention discloses a boron-based metal ceramic material and a preparation method thereof. The metal ceramic material comprises the following components in parts by weight: 16-35 parts of molybdenum boride, 24-36 parts of zirconium boride, 7-13 parts of titanium boride, 6-16 parts of tungsten powder, 8-15 parts of nickel oxide, 5-12 parts of manganese silicide and 7-13 parts of chromium powder. The preparation method comprises the following steps: (1) respectively weighing 16-35 parts of molybdenum boride, 24-36 parts of zirconium boride, 7-13 parts of titanium boride, 6-16 parts of tungsten powder, 8-15 parts of nickel oxide, 5-12 parts of manganese silicide and 7-13 parts of chromium powder according to weights, and mixing uniformly; (2) then performing ball milling on mixed materials which are uniformly mixed; (3) pressing a metal ceramic material in a pressing mold after ball milling; and (4) then performing high-temperature sintering under the conditions that the sintering temperature is 910-940 DEG C and the sintering time is 3-7 hours, and cooling to room temperature to prepare the boron-based metal ceramic material.
Description
Technical field
The invention belongs to stupalith field, relate to a kind of stupalith and preparation method thereof, specifically relate to a kind of boron system cermet material and preparation method thereof.
Background technology
Sintering metal has the advantage of metal and pottery concurrently, and its density is little, hardness is high, wear-resisting, thermal conductivity good, can not because of quenching or shock heating and embrittlement.In addition, be coated with the ceramic coating that one deck resistance to air loss is good, fusing point is high, heat transfer property is very poor in metallic surface, metal or alloy also can be prevented at high temperature to be oxidized or to corrode.Sintering metal had both had the toughness of metal, high thermal conductivity and good thermostability, had again the characteristic such as high temperature resistant, corrosion-resistant and wear-resistant of pottery.Sintering metal is widely used in the places such as rocket, guided missile, the shell of supersonic plane, the flame jet of combustion chamber.Boride ceramics has high conductivity, high-melting-point, high rigidity and high thermal stability.Boride is through routine after shaping or injection molding, and normal normal pressure-sintered, hot pressed sintering or the isostatic sintering etc. of adopting makes ceramic.But the physical strength of boron system cermet material is lower, the leeway still had much room for improvement.
Summary of the invention
The technical problem solved: the bending strength of conventional boron system cermet material is lower, hardness is lower, limit the application of boron system metallic sheath material in some fields higher to requirement of strength such as moulds, the object of this invention is to provide a kind of novel boron system cermet material and preparation method thereof.
Technical scheme: the invention discloses a kind of boron system cermet material and preparation method thereof, described boron system cermet material is made up of according to weight ratio following composition:
Further, described a kind of boron system cermet material, is made up of according to weight ratio following composition:
Further, described a kind of boron system cermet material, is made up of according to weight ratio following composition:
A preparation method for boron system cermet material, preparation method comprises the following steps:
(1) take molybdenum boride 16-35 part, zirconium boride 99.5004323A8ure 24-36 part, titanium boride 7-13 part, tungsten powder 6-16 part, nickel oxide 8-15 part, silication manganese 5-12 part, chromium powder 7-13 part respectively by weight, above-mentioned each material is carried out be mixed to evenly;
(2) the above-mentioned mixing material mixed is carried out ball milling again, dropped in ball grinder by above-mentioned material, add mill ball, carry out ball milling, Ball-milling Time is 5-12h;
(3) after ball milling, cermet material is suppressed in compacting tool set, during compacting, pressure is 130MPa-160MPa, and the compacting used time is 5-8h;
(4) carry out high temperature sintering again, sintering temperature is 910-940 DEG C, and sintering time is 3-7h; Being reduced to room temperature, is the boron system cermet material of preparation.
The preparation method of described a kind of boron system cermet material, in preparation method, Ball-milling Time is 7h.
The preparation method of described a kind of boron system cermet material, in preparation method, sintering temperature is 920 DEG C, and sintering time is 5h.
Beneficial effect: the bending strength of boron system of the present invention cermet material reaches more than 210MPa, hardness is more than 735, there is ideal flexural strength and hardness, can be used in the various mould higher to requirement of strength or some other function ceramics field, improve intensity corresponding to boron system cermet material and duration of service.
Embodiment
The following examples can make the present invention of those skilled in the art comprehend, but do not limit the present invention in any way.
Embodiment 1
(1) take molybdenum boride 35Kg, zirconium boride 99.5004323A8ure 24Kg, titanium boride 13Kg, tungsten powder 16Kg, nickel oxide 8Kg, silication manganese 12Kg, chromium powder 13Kg respectively by weight, above-mentioned each material is carried out be mixed to evenly; (2) the above-mentioned mixing material mixed is carried out ball milling again, dropped in ball grinder by above-mentioned material, add mill ball, carry out ball milling, Ball-milling Time is 5h; (3) after ball milling, cermet material is suppressed in compacting tool set, during compacting, pressure is 160MPa, and the compacting used time is 5h; (4) carry out high temperature sintering again, sintering temperature is 940 DEG C, and sintering time is 3h; Being reduced to room temperature, is the boron system cermet material of preparation.
Embodiment 2
(1) take molybdenum boride 16Kg, zirconium boride 99.5004323A8ure 36Kg, titanium boride 7Kg, tungsten powder 6Kg, nickel oxide 15Kg, silication manganese 5Kg, chromium powder 7Kg respectively by weight, above-mentioned each material is carried out be mixed to evenly; (2) the above-mentioned mixing material mixed is carried out ball milling again, dropped in ball grinder by above-mentioned material, add mill ball, carry out ball milling, Ball-milling Time is 12h; (3) after ball milling, cermet material is suppressed in compacting tool set, during compacting, pressure is 130MPa, and the compacting used time is 8h; (4) carry out high temperature sintering again, sintering temperature is 910 DEG C, and sintering time is 7h; Being reduced to room temperature, is the boron system cermet material of preparation.
Embodiment 3
(1) take molybdenum boride 30Kg, zirconium boride 99.5004323A8ure 28Kg, titanium boride 8Kg, tungsten powder 13Kg, nickel oxide 10Kg, silication manganese 10Kg, chromium powder 11Kg respectively by weight, above-mentioned each material is carried out be mixed to evenly; (2) the above-mentioned mixing material mixed is carried out ball milling again, dropped in ball grinder by above-mentioned material, add mill ball, carry out ball milling, Ball-milling Time is 5h; (3) after ball milling, cermet material is suppressed in compacting tool set, during compacting, pressure is 160MPa, and the compacting used time is 5h; (4) carry out high temperature sintering again, sintering temperature is 940 DEG C, and sintering time is 3h; Being reduced to room temperature, is the boron system cermet material of preparation.
Embodiment 4
(1) take molybdenum boride 22Kg, zirconium boride 99.5004323A8ure 33Kg, titanium boride 11Kg, tungsten powder 8Kg, nickel oxide 13Kg, silication manganese 7Kg, chromium powder 9Kg respectively by weight, above-mentioned each material is carried out be mixed to evenly; (2) the above-mentioned mixing material mixed is carried out ball milling again, dropped in ball grinder by above-mentioned material, add mill ball, carry out ball milling, Ball-milling Time is 12h; (3) after ball milling, cermet material is suppressed in compacting tool set, during compacting, pressure is 130MPa, and the compacting used time is 8h; (4) carry out high temperature sintering again, sintering temperature is 910 DEG C, and sintering time is 7h; Being reduced to room temperature, is the boron system cermet material of preparation.
Embodiment 5
(1) take molybdenum boride 26Kg, zirconium boride 99.5004323A8ure 30Kg, titanium boride 9Kg, tungsten powder 11Kg, nickel oxide 12Kg, silication manganese 9Kg, chromium powder 10Kg respectively by weight, above-mentioned each material is carried out be mixed to evenly; (2) the above-mentioned mixing material mixed is carried out ball milling again, dropped in ball grinder by above-mentioned material, add mill ball, carry out ball milling, Ball-milling Time is 7h; (3) after ball milling, cermet material is suppressed in compacting tool set, during compacting, pressure is 150MPa, and the compacting used time is 6h; (4) carry out high temperature sintering again, sintering temperature is 920 DEG C, and sintering time is 5h; Being reduced to room temperature, is the boron system cermet material of preparation.
The hardness of boron system of the present invention cermet material and bending strength are as following table:
| Hardness (Hv) | Bending strength (MPa) | |
| Embodiment 1 | 735 | 210 |
| Embodiment 2 | 743 | 215 |
| Embodiment 3 | 776 | 226 |
| Embodiment 4 | 781 | 232 |
| Embodiment 5 | 798 | 245 |
Boron system of the present invention cermet material has possessed ideal hardness and bending strength.
Claims (6)
1. a boron system cermet material, is characterized in that described boron system cermet material is made up of according to weight ratio following composition:
2. a kind of boron system according to claim 1 cermet material, is characterized in that described boron system cermet material is made up of according to weight ratio following composition:
3. a kind of boron system according to claim 1 cermet material, is characterized in that described boron system cermet material is made up of according to weight ratio following composition:
4. a preparation method for boron system cermet material, is characterized in that the preparation method of described boron system cermet material comprises the following steps:
(1) take molybdenum boride 16-35 part, zirconium boride 99.5004323A8ure 24-36 part, titanium boride 7-13 part, tungsten powder 6-16 part, nickel oxide 8-15 part, silication manganese 5-12 part, chromium powder 7-13 part respectively by weight, above-mentioned each material is carried out be mixed to evenly;
(2) the above-mentioned mixing material mixed is carried out ball milling again, dropped in ball grinder by above-mentioned material, add mill ball, carry out ball milling, Ball-milling Time is 5-12h;
(3) after ball milling, cermet material is suppressed in compacting tool set, during compacting, pressure is 130MPa-160MPa, and the compacting used time is 5-8h;
(4) carry out high temperature sintering again, sintering temperature is 910-940 DEG C, and sintering time is 3-7h; Being reduced to room temperature, is the boron system cermet material of preparation.
5. the preparation method of a kind of boron system according to claim 4 cermet material, is characterized in that in the preparation method of described boron system cermet material, Ball-milling Time is 7h.
6. the preparation method of a kind of boron system according to claim 4 cermet material, it is characterized in that in the preparation method of described boron system cermet material, sintering temperature is 920 DEG C, sintering time is 5h.
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| CN201510100223.XA CN104630593B (en) | 2015-03-06 | 2015-03-06 | A kind of boron system cermet material and preparation method thereof |
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| CN201510100223.XA CN104630593B (en) | 2015-03-06 | 2015-03-06 | A kind of boron system cermet material and preparation method thereof |
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| CN104630593A true CN104630593A (en) | 2015-05-20 |
| CN104630593B CN104630593B (en) | 2016-11-30 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106011586A (en) * | 2016-06-23 | 2016-10-12 | 王莹 | High-strength boride-based cermet liner plate and preparation method thereof |
| CN107815621A (en) * | 2017-12-26 | 2018-03-20 | 苏州浩焱精密模具有限公司 | A kind of mould high duty metal ceramic material |
| CN113005319A (en) * | 2021-02-22 | 2021-06-22 | 林玉婷 | Metal ceramic wear-resistant material and preparation method thereof |
| CN115568939A (en) * | 2022-12-09 | 2023-01-06 | 山东百多安医疗器械股份有限公司 | Multifunctional composite ceramic bipolar electrotome |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87102385A (en) * | 1986-03-31 | 1987-10-14 | 陶氏化学公司 | The composition of new pottery, sintering metal or metal-powder and production method thereof |
| JPS6454619A (en) * | 1987-08-25 | 1989-03-02 | Furukawa Electric Co Ltd | Manufacture of ceramic superconductive wire |
| CN201670893U (en) * | 2010-06-02 | 2010-12-15 | 王敬 | System with improved feeding ability and used for manufacturing polycrystalline ingots |
| CN102197555A (en) * | 2008-08-28 | 2011-09-21 | 费德罗-莫格尔点火公司 | Ceramic electrode, ignition device therewith and methods of construction thereof |
-
2015
- 2015-03-06 CN CN201510100223.XA patent/CN104630593B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87102385A (en) * | 1986-03-31 | 1987-10-14 | 陶氏化学公司 | The composition of new pottery, sintering metal or metal-powder and production method thereof |
| JPS6454619A (en) * | 1987-08-25 | 1989-03-02 | Furukawa Electric Co Ltd | Manufacture of ceramic superconductive wire |
| CN102197555A (en) * | 2008-08-28 | 2011-09-21 | 费德罗-莫格尔点火公司 | Ceramic electrode, ignition device therewith and methods of construction thereof |
| CN201670893U (en) * | 2010-06-02 | 2010-12-15 | 王敬 | System with improved feeding ability and used for manufacturing polycrystalline ingots |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106011586A (en) * | 2016-06-23 | 2016-10-12 | 王莹 | High-strength boride-based cermet liner plate and preparation method thereof |
| CN107815621A (en) * | 2017-12-26 | 2018-03-20 | 苏州浩焱精密模具有限公司 | A kind of mould high duty metal ceramic material |
| CN113005319A (en) * | 2021-02-22 | 2021-06-22 | 林玉婷 | Metal ceramic wear-resistant material and preparation method thereof |
| CN113005319B (en) * | 2021-02-22 | 2023-01-20 | 深圳羽动创新科技有限公司 | Metal ceramic wear-resistant material and preparation method thereof |
| CN115568939A (en) * | 2022-12-09 | 2023-01-06 | 山东百多安医疗器械股份有限公司 | Multifunctional composite ceramic bipolar electrotome |
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| CN104630593B (en) | 2016-11-30 |
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