CN103572127A - Aluminium alloy for golf clubs - Google Patents
Aluminium alloy for golf clubs Download PDFInfo
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- CN103572127A CN103572127A CN201310541591.9A CN201310541591A CN103572127A CN 103572127 A CN103572127 A CN 103572127A CN 201310541591 A CN201310541591 A CN 201310541591A CN 103572127 A CN103572127 A CN 103572127A
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- aluminium alloy
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Abstract
The invention relates to an aluminium alloy for golf clubs. The aluminium alloy comprises the following components by weight percent: 9-10% of zinc, 3.1-3.5% of copper, 1.0-1.2% of magnesium, 0.03-0.05% of zirconium, 0.01-0.03% of vanadium, 0.01-0.03% of scandium, 0.001-0.002% of tungsten and the balance of aluminium and inevitable impurities. The aluminium alloy has the beneficial effects that the properties of an Al-Zn-Mg-Cu alloy system are improved, so that the properties can be more effectively applied in many fields.
Description
Technical field
The invention belongs to metal material field, specifically refer to a kind of golf club aluminium alloy.
Background technology
Known maximum intensity aluminium alloy is based on aluminium-zinc-magnesium-copper system at present.The commercialization high-strength alloy of producing at present comprises AA7055 (nominal 8%Zn-2%Mg-2.2%Cu-0.10%Zr), AA7068 (nominal 7.8%Zn-2.5%Mg-2.0%Cu-0.10%Zr), is called the Kaiser aluminium alloy (nominal 8%Zn-2.2%Mg-1.8%Cu-0.14%Zr) of K749.Be not all alloying elements at 860 o'clock all in sosoloid, not only can not be for aging sclerosis, and remaining not dissolving mutual-assistance toughness reduces after thermal treatment.Although carry out solution heat treatment at the comparatively high temps that surpasses 860, can dissolve more solute, but must take more care to guarantee that eutectic melting does not occur alloy, this is problem common in industrial cast alloys, owing to there is microsegregation in casting cycle, causes Local enrichment region.
In many application of sports goods and so on, need the stronger alloy based on aluminium-zinc-magnesium-copper system, and the toughness of sacrificial alloy not.But this needs have proposed a problem, because generally speaking, along with the tensile strength increase of aluminium alloy, its toughness declines.
Summary of the invention
The object of this invention is to provide a kind of aluminium alloy technical scheme, by the technical program, use rich alloy chemistry that tensile strength is increased and do not sacrifice toughness.
The present invention is achieved by the following technical solutions:
A kind of golf club aluminium alloy, its composition is by weight percentage, the zinc of 9-10%, the copper of 3.1-3.5%, the magnesium of 1.0-1.2%, the vanadium of the zirconium of 0.03-0.05%, 0.01-0.03%, the tungsten of the scandium of 0.01-0.03%, 0.001-0.002%, surplus is aluminium and inevitable impurity.
In described impurity, the content of silicon should not surpass by weight percentage 0.05%.
The invention has the beneficial effects as follows:
Improve the character of Al-Zn-Mg-Cu alloy system, made them can be more effectively for many application.
Embodiment
A kind of golf club aluminium alloy, its composition is by weight percentage, the zinc of 9-10%, the copper of 3.1-3.5%, the magnesium of 1.0-1.2%, the vanadium of the zirconium of 0.03-0.05%, 0.01-0.03%, the tungsten of the scandium of 0.01-0.03%, 0.001-0.002%, surplus is aluminium and inevitable impurity.
In described impurity, the content of silicon should not surpass by weight percentage 0.05%.
Embodiment 1
An aluminium alloy, its composition is by weight percentage, 10% zinc, 3.5% copper, 1.2% magnesium, 0.05% zirconium, 0.03% vanadium, 0.03% scandium, 0.002% tungsten, surplus is aluminium and inevitable impurity.
Embodiment 2
An aluminium alloy, its composition is by weight percentage, 9% zinc, 3.1% copper, 1.0% magnesium, 0.03% zirconium, 0.01% vanadium, 0.01% scandium, 0.001% tungsten, surplus is aluminium and inevitable impurity.
Embodiment 3
An aluminium alloy, its composition is by weight percentage, 9.5% zinc, 3.3% copper, 1.1% magnesium, 0.035% zirconium, 0.015% vanadium, 0.02% scandium, 0.0015% tungsten, surplus is aluminium and inevitable impurity.
Claims (2)
1. a golf club aluminium alloy, it is characterized in that: its composition is by weight percentage, the zinc of 9-10%, the copper of 3.1-3.5%, the magnesium of 1.0-1.2%, the vanadium of the zirconium of 0.03-0.05%, 0.01-0.03%, the tungsten of the scandium of 0.01-0.03%, 0.001-0.002%, surplus is aluminium and inevitable impurity.
2. golf club aluminium alloy according to claim 1, is characterized in that: in described impurity, the content of silicon should not surpass by weight percentage 0.05%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310541591.9A CN103572127A (en) | 2013-11-05 | 2013-11-05 | Aluminium alloy for golf clubs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310541591.9A CN103572127A (en) | 2013-11-05 | 2013-11-05 | Aluminium alloy for golf clubs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103572127A true CN103572127A (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310541591.9A Pending CN103572127A (en) | 2013-11-05 | 2013-11-05 | Aluminium alloy for golf clubs |
Country Status (1)
| Country | Link |
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| CN (1) | CN103572127A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103572128A (en) * | 2013-11-05 | 2014-02-12 | 吴高峰 | Aluminium alloy for golf clubs and preparation method |
| CN104789840A (en) * | 2014-05-07 | 2015-07-22 | 天长市正牧铝业科技有限公司 | High-performance aluminum alloy for baseball bat |
| CN105349854A (en) * | 2015-11-12 | 2016-02-24 | 俞虹 | High-strength aluminum alloy |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001049371A (en) * | 1999-08-06 | 2001-02-20 | Res Inst Electric Magnetic Alloys | Al-Zn ALLOY EXCELLENT IN VIBRATION ABSORBING CAPACITY AND ITS PRODUCTION |
| CN101100716A (en) * | 2006-07-03 | 2008-01-09 | 杰出材料科技股份有限公司 | Aluminum with nano composite phase and application thereof |
| CN101193839A (en) * | 2005-03-24 | 2008-06-04 | 恺撒铝和化学股份有限公司 | High strength aluminum alloys and process for making the same |
| CN102220526A (en) * | 2011-07-27 | 2011-10-19 | 福建省闽发铝业股份有限公司 | Aluminum alloy material |
| CN103572128A (en) * | 2013-11-05 | 2014-02-12 | 吴高峰 | Aluminium alloy for golf clubs and preparation method |
-
2013
- 2013-11-05 CN CN201310541591.9A patent/CN103572127A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001049371A (en) * | 1999-08-06 | 2001-02-20 | Res Inst Electric Magnetic Alloys | Al-Zn ALLOY EXCELLENT IN VIBRATION ABSORBING CAPACITY AND ITS PRODUCTION |
| CN101193839A (en) * | 2005-03-24 | 2008-06-04 | 恺撒铝和化学股份有限公司 | High strength aluminum alloys and process for making the same |
| CN101100716A (en) * | 2006-07-03 | 2008-01-09 | 杰出材料科技股份有限公司 | Aluminum with nano composite phase and application thereof |
| CN102220526A (en) * | 2011-07-27 | 2011-10-19 | 福建省闽发铝业股份有限公司 | Aluminum alloy material |
| CN103572128A (en) * | 2013-11-05 | 2014-02-12 | 吴高峰 | Aluminium alloy for golf clubs and preparation method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103572128A (en) * | 2013-11-05 | 2014-02-12 | 吴高峰 | Aluminium alloy for golf clubs and preparation method |
| CN104789840A (en) * | 2014-05-07 | 2015-07-22 | 天长市正牧铝业科技有限公司 | High-performance aluminum alloy for baseball bat |
| CN105349854A (en) * | 2015-11-12 | 2016-02-24 | 俞虹 | High-strength aluminum alloy |
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Application publication date: 20140212 |