CN109722567A - A kind of die-cast aluminum alloy material - Google Patents
A kind of die-cast aluminum alloy material Download PDFInfo
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- CN109722567A CN109722567A CN201711038126.8A CN201711038126A CN109722567A CN 109722567 A CN109722567 A CN 109722567A CN 201711038126 A CN201711038126 A CN 201711038126A CN 109722567 A CN109722567 A CN 109722567A
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Abstract
The present invention relates to a kind of alloy materials, and in particular to a kind of die-cast aluminum alloy material belongs to technical field of alloy material.A kind of die-cast aluminum alloy material, it is characterized in that the die-cast aluminum alloy material includes each component of following weight percent: B 1.2-3.6%, N 0.4-1.0%, Al 0.5-4.0%, P 0.6-2.0%, Sn 0.3-3.0%, Pb 0.8-4.5%, Pt 0.2-5.0%, Zn 0.9-4.3%, V 0.7-1.9%, surplus Al.The present invention passes through B, N, Al, P, Sn, Pb, Pt, Zn, V, the compounding of Al, Sn, Pb element that the present invention effectively increases the intensity and toughness of pack alloy, and adds in pack alloy can make die casting product generate good crystal grain refinement, and it effectively improves the impact flexibility 25%~30% of pack alloy in the case where proof strength does not reduce.
Description
Technical field
The present invention relates to a kind of alloy materials, and in particular to a kind of die-cast aluminum alloy material belongs to alloy material technology neck
Domain.
Background technique
Cast aluminium alloy gold is as traditional metal material, and because it is low with density, specific strength is high, and manufactured parts are flexible, simple
It is single, it is easy to the features such as small lot produces, is widely used in the industries such as Aeronautics and Astronautics, automobile, machinery.With modern industry and state
Anti- development especially has property to cast aluminium alloy gold, such as has high intensity, high tenacity, excellent wearability, resistance to
Corrosivity and the excellent cast aluminium alloy gold of welding performance, demand are increasing.High performance casting aluminium alloy is led as material
Indispensable alloy system in domain, and be widely applied in automobile, aerospace industry.As industry is raw
The development with the modernization of national defense is produced, the requirement for reducing structural member weight is increasingly urgent to, more and more extensive using the field of aluminium alloy.
For example, with the fast development of Aeronautics and Astronautics and auto industry, to improve speed, reducing oil consumption, the section more energy and protection ring
Border, the pressure for reducing bicycle weight is increasing, and cast aluminium alloy gold will be into one in the application range of Aeronautics and Astronautics and automobile industry
Step expands, and dead load is subjected in main components to substitute, and bears iron and steel parts (such as vapour of great impact and vibration
Chassis bracket etc.), so that more stringent requirements are proposed to the comprehensive performance of cast aluminium alloy gold.Usual cast aluminium alloy gold all compares
Compared with the performance laid particular stress in a certain respect.Therefore it is badly in need of a kind of die-cast aluminum alloy material with excellent comprehensive performance at present.
Summary of the invention
The object of the present invention is to provide a kind of die-cast aluminum alloy material, the present invention passes through B, N, Al, P, Sn, Pb, Pt, Zn,
The compounding of V, Al, the present invention effectively increase the intensity and toughness of pack alloy, and Sn, the Pb added in pack alloy
Element can make die casting product generate good crystal grain refinement, and it effectively improves die casting aluminium in the case where proof strength does not reduce
The impact flexibility 25%~30% of alloy.
The purpose of the present invention is what is be achieved through the following technical solutions, a kind of die-cast aluminum alloy material, characterized in that described
Die-cast aluminum alloy material includes each component of following weight percent: B 1.2-3.6%, N 0.4-1.0%, Al 0.5-4.0%, P
0.6-2.0%, Sn 0.3-3.0%, Pb 0.8-4.5%, Pt 0.2-5.0%, Zn 0.9-4.3%, V 0.7-1.9%, surplus Al.
Preferably, the die-cast aluminum alloy material includes each component of following weight percent: B 1.4-3.3%, N 0.5-
1.0%, Al 0.8-3.7%, P 0.9-1.7%, Sn 0.7-2.6%, Pb 1.4-3.9%, Pt 0.7-4.3%, Zn 1.6-3.8%, V
1.1-1.9%, surplus Al.
Preferably, the die-cast aluminum alloy material includes each component of following weight percent: B 1.7-2.9%, N 0.6-
1.0%, Al 1.3-3.2%, P 1.1-1.6%, Sn 0.9-2.4%, Pb 1.7-3.6%, Pt 1.0-3.5%, Zn 1.9-3.3%, V
1.3-1.9%, surplus Al.
Preferably, the die-cast aluminum alloy material includes each component of following weight percent: B 1.9-2.6%, N 0.7-
1.0%, Al 1.6-2.7%, P 1.2-1.5%, Sn 1.3-2.0%, Pb 1.9-3.0%, Pt 1.7-2.9%, Zn 2.2-3.0%, V
1.5-1.8%, surplus Al.
Preferably, the die-cast aluminum alloy material includes each component of following weight percent: B 2.2-2.5%, N 0.8-
0.9%, Al 1.9-2.3%, P 1.3-1.4%, Sn 1.6-1.9%, Pb 2.4-2.7%, Pt 2.5-2.8%, Zn 2.4-2.8%, V
1.6-1.7%, surplus Al.
Compared with prior art, the invention has the following advantages: the present invention passes through B, N, Al, P, Sn, Pb, Pt, Zn,
The compounding of V, Al, the present invention effectively increase the intensity and toughness of pack alloy, and Sn, the Pb added in pack alloy
Element can make die casting product generate good crystal grain refinement, and it effectively improves die casting aluminium in the case where proof strength does not reduce
The impact flexibility 25%~30% of alloy.
Specific embodiment
Embodiment 1
A kind of die-cast aluminum alloy material, each component including following parts by weight: B 1.2%, N 1.0%, Al 0.5%, P 2.0%, Sn
0.3%, Pb 4.5%, Pt 0.2%, Zn 4.3%, V 0.7%, surplus Al.
Embodiment 2
A kind of die-cast aluminum alloy material, each component including following parts by weight: B 3.6%, N 0.4%, Al 4.0%, P 0.6%,
Sn 3.0%, Pb 0.8%, Pt 5.0%, Zn 0.9%, V 1.9%, surplus Al.
Embodiment 3
A kind of die-cast aluminum alloy material, each component including following parts by weight: B 1.4%, N 1.0%, Al 0.8%, P 1.7%, Sn
0.7%, Pb 3.9%, Pt 0.7%, Zn 3.8%, V 1.1%, surplus Al.
Embodiment 4
A kind of die-cast aluminum alloy material, each component including following parts by weight: B 3.3%, N 0.5%, Al 3.7%, P 0.9%, Sn
2.6%, Pb 1.4%, Pt 4.3%, Zn 1.6%, V 1.9%, surplus Al.
Embodiment 5
A kind of die-cast aluminum alloy material, each component including following parts by weight: B 1.7%, N 1.0%, Al 1.3%, P 1.6%, Sn
0.9%, Pb 3.6%, Pt 1.0%, Zn 3.3%, V 1.3%, surplus Al.
Embodiment 6
A kind of die-cast aluminum alloy material, each component including following parts by weight: B 2.9%, N 0.6%, Al 3.2%, P 1.1%, Sn
2.4%, Pb 1.7%, Pt 3.5%, Zn 1.9%, V 1.9%, surplus Al.
Embodiment 7
A kind of die-cast aluminum alloy material, each component including following weight percent: B 1.9%, N 1.0%, Al 1.6%, P
1.5%, Sn 1.3%, Pb 3.0%, Pt 1.7%, Zn 3.0%, V 1.5%, surplus Al.
Embodiment 8
A kind of die-cast aluminum alloy material, each component including following weight percent: B 2.6%, N 0.7%, Al 2.7%, P
1.2%, Sn 2.0%, Pb 1.9%, Pt 2.9%, Zn 2.2%, V 1.8%, surplus Al.
Embodiment 9
A kind of die-cast aluminum alloy material, each component including following weight percent: B 2.2%, N 0.9%, Al 1.9%, P
1.4%, Sn 1.6%, Pb 2.7%, Pt 2.5%, Zn 2.8%, V 1.6%, surplus Al.
Embodiment 10
A kind of die-cast aluminum alloy material, each component including following weight percent: B 2.5%, N 0.8%, Al 2.3%, P
1.3%, Sn 1.9%, Pb 2.4%, Pt 2.8%, Zn 2.4%, V 1.7%, surplus Al.
Claims (5)
1. a kind of die-cast aluminum alloy material, characterized in that the die-cast aluminum alloy material includes each group of following weight percent
Point: B 1.2-3.6%, N 0.4-1.0%, Al 0.5-4.0%, P 0.6-2.0%, Sn 0.3-3.0%, Pb 0.8-4.5%, Pt
0.2-5.0%, Zn 0.9-4.3%, V 0.7-1.9%, surplus Al.
2. a kind of die-cast aluminum alloy material according to claim 1, characterized in that the die-cast aluminum alloy material includes
The each component of following weight percent: B 1.4-3.3%, N 0.5-1.0%, Al 0.8-3.7%, P 0.9-1.7%, Sn 0.7-
2.6%, Pb 1.4-3.9%, Pt 0.7-4.3%, Zn 1.6-3.8%, V 1.1-1.9%, surplus Al.
3. a kind of die-cast aluminum alloy material according to claim 1, characterized in that the die-cast aluminum alloy material includes
The each component of following weight percent: B 1.7-2.9%, N 0.6-1.0%, Al 1.3-3.2%, P 1.1-1.6%, Sn 0.9-
2.4%, Pb 1.7-3.6%, Pt 1.0-3.5%, Zn 1.9-3.3%, V 1.3-1.9%, surplus Al.
4. a kind of die-cast aluminum alloy material according to claim 1, characterized in that the die-cast aluminum alloy material includes
The each component of following weight percent: B 1.9-2.6%, N 0.7-1.0%, Al 1.6-2.7%, P 1.2-1.5%, Sn 1.3-
2.0%, Pb 1.9-3.0%, Pt 1.7-2.9%, Zn 2.2-3.0%, V 1.5-1.8%, surplus Al.
5. a kind of die-cast aluminum alloy material according to claim 1, characterized in that the die-cast aluminum alloy material includes
The each component of following weight percent: B 2.2-2.5%, N 0.8-0.9%, Al 1.9-2.3%, P 1.3-1.4%, Sn 1.6-
1.9%, Pb 2.4-2.7%, Pt 2.5-2.8%, Zn 2.4-2.8%, V 1.6-1.7%, surplus Al.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711038126.8A CN109722567A (en) | 2017-10-30 | 2017-10-30 | A kind of die-cast aluminum alloy material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711038126.8A CN109722567A (en) | 2017-10-30 | 2017-10-30 | A kind of die-cast aluminum alloy material |
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| Publication Number | Publication Date |
|---|---|
| CN109722567A true CN109722567A (en) | 2019-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711038126.8A Pending CN109722567A (en) | 2017-10-30 | 2017-10-30 | A kind of die-cast aluminum alloy material |
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| CN (1) | CN109722567A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114774731A (en) * | 2022-05-09 | 2022-07-22 | 山东交通学院 | Preparation method of wear-resistant aluminum alloy |
-
2017
- 2017-10-30 CN CN201711038126.8A patent/CN109722567A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114774731A (en) * | 2022-05-09 | 2022-07-22 | 山东交通学院 | Preparation method of wear-resistant aluminum alloy |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190507 |
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| WD01 | Invention patent application deemed withdrawn after publication |