CN108660342A - A kind of aluminum matrix composite - Google Patents
A kind of aluminum matrix composite Download PDFInfo
- Publication number
- CN108660342A CN108660342A CN201810637125.3A CN201810637125A CN108660342A CN 108660342 A CN108660342 A CN 108660342A CN 201810637125 A CN201810637125 A CN 201810637125A CN 108660342 A CN108660342 A CN 108660342A
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- CN
- China
- Prior art keywords
- weight percent
- matrix composite
- aluminum matrix
- aluminum alloy
- nickel
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Classifications
-
- 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
-
- 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
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
-
- 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
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/18—Alloys based on aluminium with copper as the next major constituent with zinc
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Arc Welding In General (AREA)
Abstract
The invention discloses a kind of aluminum matrix composites, the aluminum matrix composite includes zinc, copper, aluminium, magnesium and nickel, weight percent based on the aluminum matrix composite is counted for 100wt%, the weight percent of copper is more than 1wt% and is not more than 10wt%, the weight percent of zinc is more than 0.5wt% and is not more than 3wt%, the weight percent of magnesium is more than 0.02wt% and is not more than 3wt%, and the weight percent of nickel is more than 1wt% and is not more than 5wt%, and surplus is aluminium.The beneficial effects of the invention are as follows：The mechanics and welding performance of aluminum alloy materials are effectively improved, aluminum alloy materials good combination property preferably meets requirement of the modern development in science and technology to aluminum alloy junction component top load and lighting.
Description
Technical field
The present invention relates to a kind of composite material more particularly to a kind of aluminum matrix composites.
Background technology
With the fast development of communication and microelectric technique, integrated circuit is constantly to high power, micromation and lightweight side
To development, this greatly improves circuit and device itself cooling requirements, while also mating electronic package material being given to propose higher
Requirement.Not requiring nothing more than material has outside high-termal conductivity and adjustable coefficient of thermal expansion, and it is also desirable to have smaller heavy
Amount and volume, higher consistency and better air-tightness.
The features such as high strength alumin ium alloy has intensity high, and plasticity is good, and solderability is good and fine corrosion resistance, is answered extensively
It is many dual-use at present for the various structural members and the high high stress welding structural element of other intensity requirements of aircraft
Indispensable important feature material in aircraft, transport facility.As the development of space flight and aviation technology is to the day of material requirements
Benefit improves, and researcher is just putting forth effort mining inetesity higher, and the high-strength weldable aluminum alloy of high comprehensive performance is at present raising weldering
The comprehensive performance of the high strength alumin ium alloy connect is reduced and is fought since intensity improves mainly while pursuing material high intensity
Stress corrosion performance, fracture toughness and fatigue strength etc. cause harmful effect.
Therefore, to solve the above problems, providing a kind of new technical solution.
Invention content
The present invention provides a kind of aluminum matrix composite.
The technical solution adopted by the present invention is：
A kind of aluminum matrix composite, the aluminum matrix composite include zinc, copper, aluminium, magnesium and nickel, the weight based on the aluminum matrix composite
It measures percentage to count for 100wt%, the weight percent of copper is more than 1wt% and is not more than 10wt%, and the weight percent of zinc is more than
0.5wt% and it is not more than 3wt%, the weight percent of magnesium is more than 0.02wt% and is not more than 3wt%, and the weight percent of nickel is big
In 1wt% and it is not more than 5wt%, surplus is aluminium.
Further, the weight percent of the copper is more than 2wt% and is not more than 8wt%.
Further, the weight percent of the zinc is more than 1wt% and is not more than 2wt%.
Further, the weight percent of the magnesium is more than 0.5wt% and is not more than 2wt%.
Further, the weight percent of the nickel is more than 2wt% and is not more than 5wt%.
The beneficial effects of the invention are as follows：Effectively improve the mechanics and welding performance of aluminum alloy materials, aluminum alloy materials
Good combination property preferably meets requirement of the modern development in science and technology to aluminum alloy junction component top load and lighting.
Specific implementation mode
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, the embodiment
It is only used for explaining the present invention, not restrict the protection scope of the present invention.
Embodiment 1
A kind of aluminum matrix composite, the aluminum matrix composite include zinc, copper, aluminium, magnesium and nickel, the weight based on the aluminum matrix composite
It measures percentage to count for 100wt%, the weight percent of copper is more than 2wt%, the weight percent 0.5wt% of zinc, the weight hundred of magnesium
Divide than 0.05wt%, the weight percent 1.5wt% of nickel, surplus is aluminium.
The beneficial effects of the invention are as follows：Effectively improve the mechanics and welding performance of aluminum alloy materials, aluminum alloy materials
Good combination property preferably meets requirement of the modern development in science and technology to aluminum alloy junction component top load and lighting.
Embodiment 2
A kind of aluminum matrix composite, the aluminum matrix composite include zinc, copper, aluminium, magnesium and nickel, the weight based on the aluminum matrix composite
It measures percentage to count for 100wt%, the weight percent 5wt% of copper, the weight percent 1.5wt% of zinc, the weight percent of magnesium
2wt%, the weight percent 3wt% of nickel, surplus is aluminium.
The beneficial effects of the invention are as follows：Effectively improve the mechanics and welding performance of aluminum alloy materials, aluminum alloy materials
Good combination property preferably meets requirement of the modern development in science and technology to aluminum alloy junction component top load and lighting.
Embodiment 3
A kind of aluminum matrix composite, the aluminum matrix composite include zinc, copper, aluminium, magnesium and nickel, the weight based on the aluminum matrix composite
It measures percentage to count for 100wt%, the weight percent 10wt% of copper, the weight percent 3wt% of zinc, the weight percent of magnesium
3wt%, the weight percent 5wt% of nickel, surplus is aluminium.
The beneficial effects of the invention are as follows：Effectively improve the mechanics and welding performance of aluminum alloy materials, aluminum alloy materials
Good combination property preferably meets requirement of the modern development in science and technology to aluminum alloy junction component top load and lighting.
The above described is only a preferred embodiment of the present invention, being not the limit for making any other form to the present invention
System, and according to the technical essence of the invention made by any modification or equivalent variations, still fall within present invention model claimed
It encloses.
Claims (5)
1. a kind of aluminum matrix composite, it is characterised in that：The aluminum matrix composite includes zinc, copper, aluminium, magnesium and nickel, is based on the aluminium
The weight percent of based composites is counted for 100wt%, and the weight percent of copper is more than 1wt% and is not more than 10wt%, zinc
Weight percent is more than 0.5wt% and is not more than 3wt%, and the weight percent of magnesium is more than 0.02wt% and is not more than 3wt%, nickel
Weight percent be more than 1wt% and be not more than 5wt%, surplus is aluminium.
2. a kind of aluminum matrix composite according to claim 1, it is characterised in that：The weight percent of the copper is more than
2wt% and be not more than 8wt%.
3. a kind of aluminum matrix composite according to claim 1, it is characterised in that：The weight percent of the zinc is more than
1wt% and be not more than 2wt%.
4. a kind of aluminum matrix composite according to claim 1, it is characterised in that：The weight percent of the magnesium is more than
0.5wt% and be not more than 2wt%.
5. a kind of aluminum matrix composite according to claim 1, it is characterised in that：The weight percent of the nickel is more than
2wt% and be not more than 5wt%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810637125.3A CN108660342A (en) | 2018-06-20 | 2018-06-20 | A kind of aluminum matrix composite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810637125.3A CN108660342A (en) | 2018-06-20 | 2018-06-20 | A kind of aluminum matrix composite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108660342A true CN108660342A (en) | 2018-10-16 |
Family
ID=63772162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810637125.3A Pending CN108660342A (en) | 2018-06-20 | 2018-06-20 | A kind of aluminum matrix composite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108660342A (en) |
-
2018
- 2018-06-20 CN CN201810637125.3A patent/CN108660342A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181016 |
|
| WD01 | Invention patent application deemed withdrawn after publication |