CN104046856A - Aluminum-copper-magnesium-based hard aluminum alloy - Google Patents
Aluminum-copper-magnesium-based hard aluminum alloy Download PDFInfo
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- CN104046856A CN104046856A CN201410306359.1A CN201410306359A CN104046856A CN 104046856 A CN104046856 A CN 104046856A CN 201410306359 A CN201410306359 A CN 201410306359A CN 104046856 A CN104046856 A CN 104046856A
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Abstract
The invention discloses an aluminum-copper-magnesium-based hard aluminum alloy. The aluminum-copper-magnesium-based hard aluminum alloy is prepared by combining six metal components, namely, aluminum, copper, magnesium, zinc, titanium and nickel. The aluminum-copper-magnesium-based hard aluminum alloy respectively comprises the following components in percentage by weight: 88.5%-92.9% of aluminum, 1.9%-2.8% of copper, 2.3%-3.2% of magnesium, 1.7%-2.6% of zinc, 0.8%-1.6% of titanium and 0.4%-1.3% of nickel. By adding copper, magnesium, zinc, titanium, nickel and other metal elements in the aluminum-based aluminum alloy, the strength and plasticity of the aluminum alloy can be effectively improved so as to be conductive to subsequent processing and production, and the hard aluminum alloy has the advantages of excellent electrical conductivity, thermal conductivity and corrosion resistance and the industrial application range is enlarged.
Description
Technical field
The present invention relates to a kind of alloy, being specifically related to a kind of aluminum bronze magnesium is duralumin.
Background technology
Duralumin belongs to thermal treatment can reinforced aluminium alloy, comprises Al-Cu-Mg and Solder for Al-Cu Joint Welding-Mn series alloy.Such alloy is widely used in various members and rivet bar.In shipbuilding, building etc., department also widely applies.The processing performance of Solder for Al-Cu Joint Welding-Mn series alloy is good, is easy to welding, is mainly used in the heat-resisting structured material welding and forging, relatively narrow in application aspect.The Al-Cu-Mg duralumin scope of application is relatively wide, but the user demand of existing Al-Cu-Mg duralumin cannot meet the user demand in market.
Summary of the invention
The aluminum bronze magnesium of the object of the present invention is to provide a kind of intensity that improves aluminium alloy, improve plasticity, facilitate follow-up processing, have good electroconductibility, thermal conductivity and corrosion stability, use range is wide is duralumin.
Technical scheme of the present invention is, a kind of aluminum bronze magnesium is duralumin, described aluminum bronze magnesium is that duralumin is combined by aluminium, copper, magnesium, zinc, titanium and six kinds of metal ingredients of nickel, described aluminum bronze magnesium is that in duralumin, the shared weight percent of each composition is respectively: described aluminium accounts for 88.5%-92.9%, described copper accounts for 1.9%-2.8%, and described magnesium accounts for 2.3%-3.2%, and described zinc accounts for 1.7%-2.6%, described titanium accounts for 0.8%-1.6%, and described nickel accounts for 0.4%-1.3%.
In a preferred embodiment of the present invention, described aluminum bronze magnesium is that in duralumin, the shared weight percent of each composition is specially: described aluminium accounts for 92.3%, and described copper accounts for 2.1%, described magnesium accounts for 2.4%, described zinc accounts for 1.8%, and described titanium accounts for 0.9%, and described nickel accounts for 0.5%.
In a preferred embodiment of the present invention, described aluminum bronze magnesium is that in duralumin, the shared weight percent of each composition is specially: described aluminium accounts for 89.1%, and described copper accounts for 2.7%, described magnesium accounts for 3.1%, described zinc accounts for 2.5%, and described titanium accounts for 1.4%, and described nickel accounts for 1.2%.
Of the present invention is that a kind of aluminum bronze magnesium is duralumin, by add the metallic elements such as copper, magnesium, zinc, titanium and nickel in the aluminium alloy taking aluminium as base, can effectively improve the intensity of aluminium alloy, improve plasticity, facilitate follow-up processing, and there is good electroconductibility, thermal conductivity and corrosion stability, expand industrial use range.
Embodiment
Below preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Of the present invention is that a kind of aluminum bronze magnesium is duralumin, described aluminum bronze magnesium is that duralumin is combined by aluminium, copper, magnesium, zinc, titanium and six kinds of metal ingredients of nickel, described aluminum bronze magnesium is that in duralumin, the shared weight percent of each composition is respectively: described aluminium accounts for 88.5%-92.9%, described copper accounts for 1.9%-2.8%, described magnesium accounts for 2.3%-3.2%, described zinc accounts for 1.7%-2.6%, and described titanium accounts for 0.8%-1.6%, and described nickel accounts for 0.4%-1.3%.
Further, described aluminum bronze magnesium is that in duralumin, the shared weight percent of each composition is specially: described aluminium accounts for 92.3%, and described copper accounts for 2.1%, and described magnesium accounts for 2.4%, and described zinc accounts for 1.8%, and described titanium accounts for 0.9%, and described nickel accounts for 0.5%.
Further, described aluminum bronze magnesium is that in duralumin, the shared weight percent of each composition is specially: described aluminium accounts for 89.1%, and described copper accounts for 2.7%, and described magnesium accounts for 3.1%, and described zinc accounts for 2.5%, and described titanium accounts for 1.4%, and described nickel accounts for 1.2%.
In addition, can be by regulating the Different Weight per-cent of each composition in alloy, the alloy property height obtaining is differed.
Of the present invention is that a kind of aluminum bronze magnesium is duralumin, by add the metallic elements such as copper, magnesium, zinc, titanium and nickel in the aluminium alloy taking aluminium as base, can effectively improve the intensity of aluminium alloy, improve plasticity, facilitate follow-up processing, and there is good electroconductibility, thermal conductivity and corrosion stability, expand industrial use range.
The foregoing is only the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; the variation that can expect without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. an aluminum bronze magnesium is duralumin, it is characterized in that: described aluminum bronze magnesium is that duralumin is combined by aluminium, copper, magnesium, zinc, titanium and six kinds of metal ingredients of nickel, described aluminum bronze magnesium is that in duralumin, the shared weight percent of each composition is respectively: described aluminium accounts for 88.5%-92.9%, described copper accounts for 1.9%-2.8%, described magnesium accounts for 2.3%-3.2%, described zinc accounts for 1.7%-2.6%, and described titanium accounts for 0.8%-1.6%, and described nickel accounts for 0.4%-1.3%.
2. aluminum bronze magnesium according to claim 1 is duralumin, it is characterized in that: described aluminum bronze magnesium is that in duralumin, the shared weight percent of each composition is specially: described aluminium accounts for 92.3%, described copper accounts for 2.1%, described magnesium accounts for 2.4%, described zinc accounts for 1.8%, described titanium accounts for 0.9%, and described nickel accounts for 0.5%.
3. aluminum bronze magnesium according to claim 1 is duralumin, it is characterized in that: described aluminum bronze magnesium is that in duralumin, the shared weight percent of each composition is specially: described aluminium accounts for 89.1%, described copper accounts for 2.7%, described magnesium accounts for 3.1%, described zinc accounts for 2.5%, described titanium accounts for 1.4%, and described nickel accounts for 1.2%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410306359.1A CN104046856B (en) | 2014-07-01 | 2014-07-01 | A kind of aluminum bronze magnesium system duralumin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410306359.1A CN104046856B (en) | 2014-07-01 | 2014-07-01 | A kind of aluminum bronze magnesium system duralumin |
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| Publication Number | Publication Date |
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| CN104046856A true CN104046856A (en) | 2014-09-17 |
| CN104046856B CN104046856B (en) | 2016-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410306359.1A Expired - Fee Related CN104046856B (en) | 2014-07-01 | 2014-07-01 | A kind of aluminum bronze magnesium system duralumin |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629081A (en) * | 2019-08-27 | 2019-12-31 | 江苏大学 | Novel heat-resistant high-strength high-plasticity corrosion-resistant Al-Cu-Mg-Zn-Ti series aluminum alloy and preparation method thereof |
| WO2022211062A1 (en) * | 2021-03-31 | 2022-10-06 | 株式会社豊田自動織機 | Aluminum alloy material, production method therefor, and machine component |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59193239A (en) * | 1983-04-15 | 1984-11-01 | Mitsubishi Alum Co Ltd | Al-alloy for magnetic disk substrate |
| JPS63179043A (en) * | 1987-01-21 | 1988-07-23 | Furukawa Alum Co Ltd | Aluminum alloy for forming |
| US5108519A (en) * | 1988-01-28 | 1992-04-28 | Aluminum Company Of America | Aluminum-lithium alloys suitable for forgings |
| CN1831176A (en) * | 2005-03-07 | 2006-09-13 | 东北轻合金有限责任公司 | Super large-scale aluminium alloy free forging piece and its prodn. method |
| CN102286682A (en) * | 2011-08-24 | 2011-12-21 | 吴江市精工铝字制造厂 | High-strength hard aluminum alloy |
| CN102639733A (en) * | 2009-07-24 | 2012-08-15 | 美铝公司 | Improved 5xxx aluminum alloys and wrought aluminum alloy products made therefrom |
| CN103131918A (en) * | 2011-11-29 | 2013-06-05 | 贵州铝厂 | Aluminum alloy material and preparing method thereof |
| CN103667832A (en) * | 2013-11-20 | 2014-03-26 | 茹林宝 | Aluminum alloy pipe |
-
2014
- 2014-07-01 CN CN201410306359.1A patent/CN104046856B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59193239A (en) * | 1983-04-15 | 1984-11-01 | Mitsubishi Alum Co Ltd | Al-alloy for magnetic disk substrate |
| JPS63179043A (en) * | 1987-01-21 | 1988-07-23 | Furukawa Alum Co Ltd | Aluminum alloy for forming |
| US5108519A (en) * | 1988-01-28 | 1992-04-28 | Aluminum Company Of America | Aluminum-lithium alloys suitable for forgings |
| CN1831176A (en) * | 2005-03-07 | 2006-09-13 | 东北轻合金有限责任公司 | Super large-scale aluminium alloy free forging piece and its prodn. method |
| CN102639733A (en) * | 2009-07-24 | 2012-08-15 | 美铝公司 | Improved 5xxx aluminum alloys and wrought aluminum alloy products made therefrom |
| CN102286682A (en) * | 2011-08-24 | 2011-12-21 | 吴江市精工铝字制造厂 | High-strength hard aluminum alloy |
| CN103131918A (en) * | 2011-11-29 | 2013-06-05 | 贵州铝厂 | Aluminum alloy material and preparing method thereof |
| CN103667832A (en) * | 2013-11-20 | 2014-03-26 | 茹林宝 | Aluminum alloy pipe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629081A (en) * | 2019-08-27 | 2019-12-31 | 江苏大学 | Novel heat-resistant high-strength high-plasticity corrosion-resistant Al-Cu-Mg-Zn-Ti series aluminum alloy and preparation method thereof |
| WO2022211062A1 (en) * | 2021-03-31 | 2022-10-06 | 株式会社豊田自動織機 | Aluminum alloy material, production method therefor, and machine component |
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| Publication number | Publication date |
|---|---|
| CN104046856B (en) | 2016-04-27 |
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