CN108286000A - A kind of high-strength aluminum alloy material - Google Patents
A kind of high-strength aluminum alloy material Download PDFInfo
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- CN108286000A CN108286000A CN201810097307.6A CN201810097307A CN108286000A CN 108286000 A CN108286000 A CN 108286000A CN 201810097307 A CN201810097307 A CN 201810097307A CN 108286000 A CN108286000 A CN 108286000A
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- alloy material
- aluminum alloy
- strength aluminum
- aluminium
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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
- C22C21/02—Alloys based on aluminium with silicon as the next major constituent
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- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
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- Extrusion Of Metal (AREA)
Abstract
The technical issues of the embodiment of the invention discloses a kind of high-strength aluminum alloy materials, and high-performance component is formed manufactured by existing high-strength aluminum alloy material for solving, short life, high failure rate.The main component of Al-alloy material in the embodiment of the present invention is silicon, iron, copper, magnesium, manganese, zinc, titanium and aluminium, and according to mass percent meter, the Al-alloy material includes following components：Silicon：9% 11.5%；Iron：0.1% 0.25%；Copper：0.2%；Magnesium：0.4% 0.7%；Manganese：0.4% 0.8%；Zinc：0.05% 0.07%；Titanium：0.05% 0.2%；Surplus is aluminium.High-strength aluminum alloy material in the present embodiment, hardness is high, and crushing resistance is strong, and manufactured mechanical component, service life is long, and failure rate is low.
Description
Technical field
The present invention relates to the technical field of metal material research and development more particularly to a kind of high-strength aluminum alloy materials.
Background technology
High-strength aluminum alloy material largely applies to building, civilian and industrial circle.And current industrial high-strength high intensity
The many different requirements of aluminum alloy materials, such as require high intensity, high tenacity and good machine-shaping property, highly corrosion resistant
Ability, there are many surface treatment properties or good heat treatment performance etc..
But existing general high-strength aluminum alloy material is difficult to meet above each condition simultaneously, so manufacturing
High-performance mechanical component this respect leads to the mechanical component manufactured due to never having suitable high-strength aluminum alloy material
Service life it is shorter, and intensity is not also high, causes also therewith to increase using the equipment failure rate of the mechanical component.
Therefore, a kind of hardness height is found, the strong high-strength aluminum alloy material of crushing resistance is ground as those skilled in the art
The important topic studied carefully.
Invention content
The embodiment of the invention discloses a kind of high-strength aluminum alloy materials, for solving existing high-strength aluminum alloy material
It is manufactured to form high-performance component, the technical issues of short life, high failure rate.
An embodiment of the present invention provides a kind of high-strength aluminum alloy material, the main component of the Al-alloy material is
Silicon, iron, copper, magnesium, manganese, zinc, titanium and aluminium, and according to mass percent meter, the Al-alloy material includes following components：
Silicon：9%-11.5%；Iron：0.1%-0.25%；Copper：0.2%；Magnesium：0.4%-0.7%；Manganese：0.4%-0.8%；
Zinc：0.05%-0.07%；Titanium：0.05%-0.2%；Surplus is aluminium.
Optionally, according to mass percent meter, the Al-alloy material includes following components：
Silicon：10%-11%；Iron：0.15%-0.2%；Copper：0.2%；Magnesium：0.45%-0.6%；Manganese：0.45%-
0.75%；Zinc：0.06%-0.07%；Titanium：0.1%-0.15%；Surplus is aluminium.
Optionally, according to mass percent meter, the Al-alloy material includes following components：
Silicon：9.5%；Iron：0.2%；Copper：0.2%；Magnesium：0.5%；Manganese：0.6%；Zinc：0.06%；Titanium 0.1%；Surplus is
Aluminium.
Optionally, the high-strength aluminum alloy material is produced by hot-working.
Optionally, the high-strength aluminum alloy material is processed by hot extrusion.
Optionally, the quenching treatment of the high-strength aluminum alloy material is quenched by heating furnace.
Optionally, the quenching treatment of the high-strength aluminum alloy material is to pass through press quenching.
Optionally, the quenching treatment of the high-strength aluminum alloy material is by the press quenching that is delayed.
As can be seen from the above technical solutions, the embodiment of the present invention has the following advantages：
An embodiment of the present invention provides a kind of high-strength aluminum alloy material, the main component of the Al-alloy material is
Silicon, iron, copper, magnesium, manganese, zinc, titanium and aluminium, and according to mass percent meter, the Al-alloy material includes following components：
Silicon：9%-11.5%；Iron：0.1%-0.25%；Copper：0.2%；Magnesium：0.4%-0.7%；Manganese：0.4%-0.8%；Zinc：
0.05%-0.07%；Titanium：0.05%-0.2%；Surplus is aluminium.In the present embodiment, high-strength aluminum alloy material, hardness is high, resists
Strong, the manufactured mechanical component of pressure property, service life is long, and failure rate is low.
Specific implementation mode
The embodiment of the invention discloses a kind of high-strength aluminum alloy materials, for solving existing high-strength aluminum alloy material
It is manufactured to form high-performance component, the technical issues of short life, high failure rate.
In order to enable those skilled in the art to better understand the solution of the present invention, With reference to embodiment to this hair
It is bright to be described in further detail.Obviously, described embodiments are only a part of the embodiments of the present invention, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Table 1 is please referred to, a kind of specific embodiment of the high-strength aluminum alloy material provided in the embodiment of the present invention includes：
Table 1：
Wherein, the best results that the high-strength aluminum alloy material in embodiment 1 is reached, the mechanical mechanism manufactured,
Service life is longer, and hardness is big, is conducive to process.
The high-strength aluminum alloy material of above-mentioned each embodiment of the present invention is mainly produced by hot-working and is configured, especially suitable
It is processed for hot extrusion.
Further, the quenching treatment of the high-strength aluminum alloy material of above-mentioned each embodiment of the invention can routinely add
Hot stove quench, also can press quenching, can also be delayed press quenching.
High-strength aluminum alloy material in the embodiment of the present invention, is tested by many experiments, obtains following performance data：
Tensile strength can reach 360MPa；
Yield strength can reach 250MPa；
Elongation percentage can reach 4%；
Cloth hardness can reach 120N/mm2；
Mobility is outstanding, and heat resistanceheat resistant is strong outstanding, and air-tightness is good, and corrosion resistance is good.
The performance of high-strength aluminum alloy material in the embodiment of the present invention compares existing high-strength high-strength aluminum alloy material
Performance is more prominent.Mainly：There is high intensity, high tenacity, good machine-shaping ability, great surface quality and good simultaneously
Heat treatment capacity, especially have press quenching and delayed quenching ability, overcome existing high-strength high-strength aluminum alloy material
Material can not achieve the deficiency of press quenching.For example, the high-strength aluminum alloy material of the present invention is used to prepare high-strength aluminum alloy
Material hydraulic valve, prepares the surface aesthetic of hydraulic valve, and is suitble to do higher corrosion resistance processing.For another example, of the invention
For high-strength aluminum alloy material for processing high-strength mechanical part, such as transmission shaft, engine base etc., the machinery part surface of processing is beautiful
It sees, and a variety of surface treatment operations modes can be carried out.
A kind of high-strength aluminum alloy material provided by the present invention is described in detail above, for the one of this field
As technical staff, the thought of embodiment according to the present invention, there will be changes in the specific implementation manner and application range, comprehensive
Upper described, the content of the present specification should not be construed as limiting the invention.
Claims (8)
1. a kind of high-strength aluminum alloy material, which is characterized in that the main component of the Al-alloy material be silicon, iron, copper,
Magnesium, manganese, zinc, titanium and aluminium, and according to mass percent meter, the Al-alloy material includes following components：
Silicon：9%-11.5%；Iron：0.1%-0.25%；Copper：0.2%；Magnesium：0.4%-0.7%；Manganese：0.4%-0.8%；Zinc：
0.05%-0.07%；Titanium：0.05%-0.2%；Surplus is aluminium.
2. high-strength aluminum alloy material according to claim 1, which is characterized in that according to mass percent meter, the aluminium
Alloy Materials include following components：
Silicon：10%-11%；Iron：0.15%-0.2%；Copper：0.2%；Magnesium：0.45%-0.6%；Manganese：0.45%-0.75%；
Zinc：0.06%-0.07%；Titanium：0.1%-0.15%；Surplus is aluminium.
3. high-strength aluminum alloy material according to claim 1, which is characterized in that according to mass percent meter, the aluminium
Alloy Materials include following components：
Silicon：9.5%；Iron：0.2%；Copper：0.2%；Magnesium：0.5%；Manganese：0.6%；Zinc：0.06%；Titanium 0.1%；Surplus is aluminium.
4. according to the high-strength aluminum alloy material described in claims 1 to 3 any one, which is characterized in that the high intensity aluminium
Alloy material is produced by hot-working.
5. high-strength aluminum alloy material according to claim 4, it is characterised in that：The high-strength aluminum alloy material is logical
Overheat extrusion process production.
6. according to the high-strength aluminum alloy material described in claims 1 to 3 any one, which is characterized in that the high intensity aluminium
The quenching treatment of alloy material is quenched by heating furnace.
7. according to the high-strength aluminum alloy material described in claims 1 to 3 any one, which is characterized in that the high intensity aluminium
The quenching treatment of alloy material is to pass through press quenching.
8. according to the high-strength aluminum alloy material described in claims 1 to 3 any one, which is characterized in that the high intensity aluminium
The quenching treatment of alloy material is by the press quenching that is delayed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810097307.6A CN108286000A (en) | 2018-01-31 | 2018-01-31 | A kind of high-strength aluminum alloy material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810097307.6A CN108286000A (en) | 2018-01-31 | 2018-01-31 | A kind of high-strength aluminum alloy material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108286000A true CN108286000A (en) | 2018-07-17 |
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ID=62836183
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810097307.6A Pending CN108286000A (en) | 2018-01-31 | 2018-01-31 | A kind of high-strength aluminum alloy material |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003027169A (en) * | 2001-07-19 | 2003-01-29 | Yamaha Motor Co Ltd | Aluminum alloy and aluminum alloy casting |
| CN102676887A (en) * | 2012-06-11 | 2012-09-19 | 东莞市闻誉实业有限公司 | Aluminum alloy for compression casting and casting of aluminum alloy |
| CN102688998A (en) * | 2012-05-30 | 2012-09-26 | 太仓海嘉车辆配件有限公司 | Method for producing double-clutch valve |
| CN103243245A (en) * | 2013-05-09 | 2013-08-14 | 上海嘉朗实业有限公司 | High-strength and high-plasticity die-cast aluminum alloy material and application thereof |
| CN103343267A (en) * | 2013-07-03 | 2013-10-09 | 银邦金属复合材料股份有限公司 | 4004 aluminum alloy for braze welding |
| CN104471090A (en) * | 2012-04-17 | 2015-03-25 | 乔治费歇尔压铸有限责任两合公司 | Aluminium alloy |
| CN104532036A (en) * | 2015-01-29 | 2015-04-22 | 吉泽升 | Special aluminum alloy for extrusion casting prepared from regenerated automobile scrap aluminum parts and preparation method thereof |
| CN107604219A (en) * | 2017-09-26 | 2018-01-19 | 辽宁忠旺集团有限公司 | A kind of formula and its production technology of high strength alumin ium alloy body part |
-
2018
- 2018-01-31 CN CN201810097307.6A patent/CN108286000A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003027169A (en) * | 2001-07-19 | 2003-01-29 | Yamaha Motor Co Ltd | Aluminum alloy and aluminum alloy casting |
| CN104471090A (en) * | 2012-04-17 | 2015-03-25 | 乔治费歇尔压铸有限责任两合公司 | Aluminium alloy |
| CN102688998A (en) * | 2012-05-30 | 2012-09-26 | 太仓海嘉车辆配件有限公司 | Method for producing double-clutch valve |
| CN102676887A (en) * | 2012-06-11 | 2012-09-19 | 东莞市闻誉实业有限公司 | Aluminum alloy for compression casting and casting of aluminum alloy |
| CN103243245A (en) * | 2013-05-09 | 2013-08-14 | 上海嘉朗实业有限公司 | High-strength and high-plasticity die-cast aluminum alloy material and application thereof |
| CN103343267A (en) * | 2013-07-03 | 2013-10-09 | 银邦金属复合材料股份有限公司 | 4004 aluminum alloy for braze welding |
| CN104532036A (en) * | 2015-01-29 | 2015-04-22 | 吉泽升 | Special aluminum alloy for extrusion casting prepared from regenerated automobile scrap aluminum parts and preparation method thereof |
| CN107604219A (en) * | 2017-09-26 | 2018-01-19 | 辽宁忠旺集团有限公司 | A kind of formula and its production technology of high strength alumin ium alloy body part |
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Application publication date: 20180717 |