CN105886875A - Wear-resistant anti-oxidation titanium-aluminum alloy material and preparation method thereof - Google Patents
Wear-resistant anti-oxidation titanium-aluminum alloy material and preparation method thereof Download PDFInfo
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- CN105886875A CN105886875A CN201610466808.8A CN201610466808A CN105886875A CN 105886875 A CN105886875 A CN 105886875A CN 201610466808 A CN201610466808 A CN 201610466808A CN 105886875 A CN105886875 A CN 105886875A
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
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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
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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
- C22C1/10—Alloys containing non-metals
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
- C22C47/14—Making alloys containing metallic or non-metallic fibres or filaments by powder metallurgy, i.e. by processing mixtures of metal powder and fibres or filaments
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
- C22C49/02—Alloys containing metallic or non-metallic fibres or filaments characterised by the matrix material
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
- C22C49/14—Alloys containing metallic or non-metallic fibres or filaments characterised by the fibres or filaments
Abstract
The invention discloses a wear-resistant anti-oxidation titanium-aluminum alloy material and a preparation method thereof. The wear-resistant anti-oxidation titanium-aluminum alloy material is prepared from, by weight, 40-50 parts of titanium powder, 45-60 parts of aluminum powder, 20-30 parts of silica, 3-11 parts of asbestos powder, 3-6 parts of silicon carbide, 1-5 parts of diaspore powder, 2-4 parts of trisodium phosphate, 3-8 parts of graphene, 3-6 parts of potassium oxide, 10-15 parts of glass fiber and 11-15 parts of paraffin. The wear-resistant anti-oxidation titanium-aluminum alloy material prepared by the method has high wear resistance and excellent anti-oxidation performance, and is simple in preparation process, low in processing cost, easy in parameter control, safe and environment-friendly in the production process and suitable for large-scale industrial production.
Description
Technical field
Present invention relates particularly to a kind of wear-resisting antioxidation Ti-Al alloy material and preparation method thereof.
Background technology
Metal material refers to metal or alloy as matrix, and with fiber, whisker, granule etc. is
The composite of reinforcement.By the difference of parent metal used, use temperature range be 350～
1200℃.Its feature is laterally and shear strength is higher in terms of mechanics, and toughness and fatigue etc. are combined
Make a concerted effort to learn better performances, the most also have heat conduction, conduction, wear-resisting, thermal coefficient of expansion is little, resistance
The advantages such as Buddhist nun's property is good, non-hygroscopic, the most aging and pollution-free.Metal-base composites can play
The respective advantage of group element material, it is achieved the optimal allocation of each group element material resource, saves valuable gold
Belong to material, it is achieved the unappeasable performance requirement of single metal, have good economic benefit and
Social benefit.
Titanium-aluminium alloy has that density is low, specific strength is high, good rigidly, and good high-temperature mechanics
Performance, high temperature creep-resisting think you and oxidation resistance, are the best high temperature alloys of combination property,
It is considered as a kind of preferable, there is the manufacture Aero-Space body of research and development application prospect
Mechanism's material, the preferred material of aero-engine, except in addition to aerospace field, titanium aluminum
Alloy application in the fields such as automobile, chemical industry, the energy is also gradually increased.Titanium-aluminium alloy is tool
There are wide market and application prospect, the most valuable material.
Along with modern science and technology globalization high speed development, the competition between Global Regional presents multiplex
With the trend complicated, the mechanical property of alloy material is had higher requirement.And it is current
Domestic alloy is mainly used in low-end product market, this mainly due to China's high performance alloys with
And the research and development of advanced person's metallurgical technology is the most backward, the material property therefore produced is the highest,
The requirement of high-performance metallurgical product cannot be met.Currently on the market for having wear-resisting antioxidation titanium
Aluminum alloy materials demand the most all increases, but does not has corresponding premium quality product the most corresponding.State
The high performance alloys sold on interior market is substantially imported product, the market share of home products
Rate is less.To this end, we set about from formula and the technique of product, develop new high performance material,
A kind of wear-resisting antioxidation Ti-Al alloy material and preparation method thereof is provided.
Summary of the invention
To achieve these goals, the invention provides a kind of wear-resisting antioxidation Ti-Al alloy material
And preparation method thereof.
It is an object of the invention to be achieved through the following technical solutions:
A kind of wear-resisting antioxidation Ti-Al alloy material, is prepared by the raw materials in: titanium valve
40-50 part, aluminium powder 45-60 part, silicon oxide 20-30 part, flake asbestos 3-11 part, carbonization
Silicon 3-6 part, diaspore powder 1-5 part, tertiary sodium phosphate 2-4 part, Graphene 3-8 part, oxidation
Potassium 3-6 part, glass fibre 10-15 part, paraffin 11-15 part.
Described wear-resisting antioxidation Ti-Al alloy material is prepared by the raw materials in: titanium valve
40 parts, aluminium powder 45 parts, silicon oxide 20 parts, flake asbestos 3 parts, carborundum 3 parts, water aluminum
Stone powder 1 part, tertiary sodium phosphate 2 parts, Graphene 3 parts, potassium oxide 3 parts, glass fibre 10
Part, 11 parts of paraffin.
Described wear-resisting antioxidation Ti-Al alloy material is prepared by the raw materials in: titanium valve
50 parts, aluminium powder 60 parts, silicon oxide 30 parts, flake asbestos 11 parts, carborundum 6 parts, water aluminum
Stone powder 5 parts, tertiary sodium phosphate 4 parts, Graphene 8 parts, potassium oxide 6 parts, glass fibre 15
Part, 15 parts of paraffin.
Described wear-resisting antioxidation Ti-Al alloy material is prepared by the raw materials in: titanium valve
45 parts, aluminium powder 55 parts, silicon oxide 25 parts, flake asbestos 7 parts, carborundum 4 parts, water aluminum
Stone powder 3 parts, tertiary sodium phosphate 3 parts, Graphene 5 parts, potassium oxide 4 parts, glass fibre 13
Part, 13 parts of paraffin.
The preparation method of described wear-resisting antioxidation Ti-Al alloy material, the method preparation process is such as
Under: first each raw material is joined and batch mixer carries out batch mixing, the batch mixing of mix homogeneously is joined
In press equipment, carrying out extrusion forming, pressure is 400-600MPa, pressurize 10-30min,
Then being sintered in sintering furnace by the sample suppressed, preheating temperature is 250-300 DEG C,
Preheating 1h, sintering temperature is 1000-1100 DEG C, and sintering time is 10-30min, then exists
10-20min, cancellation, finally insulation tempering at 150-180 DEG C it is incubated at 250-350 DEG C
1h,.
Beneficial effect: the wear-resisting antioxidation Ti-Al alloy material that the inventive method prepares has
Higher wearability and superior non-oxidizability, preparation technology is simple, processing cost is low, ginseng
Number is easily-controllable, production process safety and environmental protection, is suitable for large-scale industrial production.
Detailed description of the invention
The following stated is only the preferred embodiments of the present invention, is not limited to the present invention,
Although the present invention being described in detail with reference to previous embodiment, for the technology of this area
For personnel, the technical scheme described in foregoing embodiments still can be modified by it,
Or wherein portion of techniques feature is carried out equivalent.All the spirit and principles in the present invention it
In, any modification, equivalent substitution and improvement etc. made, should be included in the protection of the present invention
Within the scope of.
Embodiment 1
A kind of wear-resisting antioxidation Ti-Al alloy material, is prepared by the raw materials in: titanium valve
40 parts, aluminium powder 45 parts, silicon oxide 20 parts, flake asbestos 3 parts, carborundum 3 parts, water aluminum
Stone powder 1 part, tertiary sodium phosphate 2 parts, Graphene 3 parts, potassium oxide 3 parts, glass fibre 10
Part, 11 parts of paraffin.
Its preparation methods steps is as follows: is first joined by each raw material and carries out batch mixing in batch mixer, will
The batch mixing of mix homogeneously joins in press equipment, carries out extrusion forming, pressure
For 400-600MPa, pressurize 10-30min, then the sample suppressed is entered in sintering furnace
Row sintering, preheating temperature is 250-300 DEG C, preheats 1h, and sintering temperature is 1000-1100 DEG C,
Sintering time is 10-30min, then insulation 10-20min at 250-350 DEG C, cancellation,
Last insulation tempering 1h at 150-180 DEG C,.
Embodiment 2
A kind of wear-resisting antioxidation Ti-Al alloy material, is prepared by the raw materials in: titanium valve
50 parts, aluminium powder 60 parts, silicon oxide 30 parts, flake asbestos 11 parts, carborundum 6 parts, water aluminum
Stone powder 5 parts, tertiary sodium phosphate 4 parts, Graphene 8 parts, potassium oxide 6 parts, glass fibre 15
Part, 15 parts of paraffin.
Its preparation methods steps is as follows: is first joined by each raw material and carries out batch mixing in batch mixer, will
The batch mixing of mix homogeneously joins in press equipment, carries out extrusion forming, pressure
For 400-600MPa, pressurize 10-30min, then the sample suppressed is entered in sintering furnace
Row sintering, preheating temperature is 250-300 DEG C, preheats 1h, and sintering temperature is 1000-1100 DEG C,
Sintering time is 10-30min, then insulation 10-20min at 250-350 DEG C, cancellation,
Last insulation tempering 1h at 150-180 DEG C,.
Embodiment 3
A kind of wear-resisting antioxidation Ti-Al alloy material, is prepared by the raw materials in: titanium valve
45 parts, aluminium powder 55 parts, silicon oxide 25 parts, flake asbestos 7 parts, carborundum 4 parts, water aluminum
Stone powder 3 parts, tertiary sodium phosphate 3 parts, Graphene 5 parts, potassium oxide 4 parts, glass fibre 13
Part, 13 parts of paraffin.
Its preparation methods steps is as follows: is first joined by each raw material and carries out batch mixing in batch mixer, will
The batch mixing of mix homogeneously joins in press equipment, carries out extrusion forming, pressure
For 400-600MPa, pressurize 10-30min, then the sample suppressed is entered in sintering furnace
Row sintering, preheating temperature is 250-300 DEG C, preheats 1h, and sintering temperature is 1000-1100 DEG C,
Sintering time is 10-30min, then insulation 10-20min at 250-350 DEG C, cancellation,
Last insulation tempering 1h at 150-180 DEG C,.
Claims (5)
1. a wear-resisting antioxidation Ti-Al alloy material, it is characterised in that described wear-resisting antioxygen
Change Ti-Al alloy material to be prepared by the raw materials in: titanium valve 40-50 part, aluminium powder 45-60
Part, silicon oxide 20-30 part, flake asbestos 3-11 part, carborundum 3-6 part, diaspore powder 1-5
Part, tertiary sodium phosphate 2-4 part, Graphene 3-8 part, potassium oxide 3-6 part, glass fibre 10-15
Part, paraffin 11-15 part.
A kind of wear-resisting antioxidation Ti-Al alloy material, its feature
Being, described wear-resisting antioxidation Ti-Al alloy material is prepared by the raw materials in: titanium valve
40 parts, aluminium powder 45 parts, silicon oxide 20 parts, flake asbestos 3 parts, carborundum 3 parts, water aluminum
Stone powder 1 part, tertiary sodium phosphate 2 parts, Graphene 3 parts, potassium oxide 3 parts, glass fibre 10
Part, 11 parts of paraffin.
A kind of wear-resisting antioxidation Ti-Al alloy material, its feature
Being, described wear-resisting antioxidation Ti-Al alloy material is prepared by the raw materials in: titanium valve
50 parts, aluminium powder 60 parts, silicon oxide 30 parts, flake asbestos 11 parts, carborundum 6 parts, water aluminum
Stone powder 5 parts, tertiary sodium phosphate 4 parts, Graphene 8 parts, potassium oxide 6 parts, glass fibre 15
Part, 15 parts of paraffin.
A kind of wear-resisting antioxidation Ti-Al alloy material, its feature
Being, described wear-resisting antioxidation Ti-Al alloy material is prepared by the raw materials in: titanium valve
45 parts, aluminium powder 55 parts, silicon oxide 25 parts, flake asbestos 7 parts, carborundum 4 parts, water aluminum
Stone powder 3 parts, tertiary sodium phosphate 3 parts, Graphene 5 parts, potassium oxide 4 parts, glass fibre 13
Part, 13 parts of paraffin.
5. the system of the wear-resisting antioxidation Ti-Al alloy material according to any one of claim 1-4
Preparation Method, it is characterised in that the method preparation process is as follows: first each raw material is joined batch mixing
Machine carries out batch mixing, the batch mixing of mix homogeneously is joined in press equipment, carry out adding being pressed into
Type, pressure is 400-600MPa, pressurize 10-30min, is then being burnt by the sample suppressed
Being sintered in freezing of a furnace, preheating temperature is 250-300 DEG C, preheats 1h, and sintering temperature is
1000-1100 DEG C, sintering time is 10-30min, is then incubated at 250-350 DEG C
10-20min, cancellation, finally insulation tempering 1h at 150-180 DEG C,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610466808.8A CN105886875A (en) | 2016-06-22 | 2016-06-22 | Wear-resistant anti-oxidation titanium-aluminum alloy material and preparation method thereof |
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| CN201610466808.8A CN105886875A (en) | 2016-06-22 | 2016-06-22 | Wear-resistant anti-oxidation titanium-aluminum alloy material and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106756425A (en) * | 2016-11-24 | 2017-05-31 | 江苏雨燕模业科技有限公司 | A kind of Vehicular inner decoration member mold material and preparation method thereof |
| CN107858538A (en) * | 2017-11-10 | 2018-03-30 | 广西丰达三维科技有限公司 | A kind of preparation technology of the aluminum alloy materials with good oxidation resistance energy |
| CN111499338A (en) * | 2020-04-27 | 2020-08-07 | 江苏优格曼航空科技有限公司 | Preparation method of composite material blade for high-specific-strength ventilator |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104388760A (en) * | 2014-10-29 | 2015-03-04 | 苏州莱特复合材料有限公司 | Boron oxide particle blended titanium-aluminum-based powder metallurgical material and application thereof |
| CN104561629A (en) * | 2015-01-20 | 2015-04-29 | 哈尔滨工业大学 | Method for improving properties of TiAl alloy by adding graphene |
-
2016
- 2016-06-22 CN CN201610466808.8A patent/CN105886875A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104388760A (en) * | 2014-10-29 | 2015-03-04 | 苏州莱特复合材料有限公司 | Boron oxide particle blended titanium-aluminum-based powder metallurgical material and application thereof |
| CN104561629A (en) * | 2015-01-20 | 2015-04-29 | 哈尔滨工业大学 | Method for improving properties of TiAl alloy by adding graphene |
Non-Patent Citations (1)
| Title |
|---|
| 国防科技名词大典总编委会: "《国防科技名词大典 综合》", 31 January 2002, 航空工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106756425A (en) * | 2016-11-24 | 2017-05-31 | 江苏雨燕模业科技有限公司 | A kind of Vehicular inner decoration member mold material and preparation method thereof |
| CN107858538A (en) * | 2017-11-10 | 2018-03-30 | 广西丰达三维科技有限公司 | A kind of preparation technology of the aluminum alloy materials with good oxidation resistance energy |
| CN111499338A (en) * | 2020-04-27 | 2020-08-07 | 江苏优格曼航空科技有限公司 | Preparation method of composite material blade for high-specific-strength ventilator |
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Application publication date: 20160824 |