CN108531781A - A kind of corrosion-resistant outdoor leisure furniture aluminium section bar - Google Patents
A kind of corrosion-resistant outdoor leisure furniture aluminium section bar Download PDFInfo
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- CN108531781A CN108531781A CN201810317919.1A CN201810317919A CN108531781A CN 108531781 A CN108531781 A CN 108531781A CN 201810317919 A CN201810317919 A CN 201810317919A CN 108531781 A CN108531781 A CN 108531781A
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- corrosion
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- aluminium section
- outdoor leisure
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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
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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
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
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Abstract
The present invention provides a kind of corrosion-resistant outdoor leisure furniture aluminium section bar, is related to aluminium section bar technical field.The present invention includes following raw material：Magnesium 1 5%, titanium 0.5 2.3%, vanadium 0.3 0.8%, zirconium 1.1 2%, chromium 0.6 1.7%, manganese 2 4%, tin 0.3 0.7%, bismuth 0.3 0.7%, iron 2 3%, copper 0.4 0.9%, rare earth element 0.3 0.6%, surplus are aluminium and inevitable impurity.The corrosion-resistant outdoor leisure furniture aluminium section bar of the present invention is by controlling a raw material additive amount, increase the corrosion-resistant of aluminium section bar, tensile strength, yield strength, wearability and elongation percentage, simultaneously by adding rare earth element, substantially increase its etch resistant properties and extrusion speed, improve surface smoothness so that aluminium type material has rational extensibility.
Description
Technical field
The present invention relates to technical fields, and in particular to a kind of corrosion-resistant outdoor leisure furniture aluminium section bar.
Background technology
Currently, the energy, environmental protection are the two big projects that world today's industry faces, and lightweight is to reduce energy consumption, reduce environment
The effective way of pollution.For aluminum alloy materials due to high, corrosion-resistant with specific strength, shock resistance is good, easy surface coloring, well
Formability and a series of good characteristics such as high recycling, reproducibility, become ideal material
China is aluminium section bar big producer, and architectural aluminum section accounts for the overwhelming majority of entire aluminium profile market, but provides past
Toward being low-end product, it is mainly used as building doors and windows, interior/exterior decoration and curtain wall construction of less demanding.Existing aluminium alloy type
Material, corrosion resistance is bad, and after a period of use as building doors and windows, majority will appear corrosion phenomena, influence beauty.
Invention content
In view of the shortcomings of the prior art, the present invention provides a kind of corrosion-resistant outdoor leisure furniture aluminium section bar.
In order to achieve the above object, technical scheme of the present invention is achieved by the following technical programs：
A kind of corrosion-resistant outdoor leisure furniture aluminium section bar, the corrosion-resistant outdoor leisure furniture aluminium section bar includes following
The raw material of percentage：Magnesium 1-5%, titanium 0.5-2.3%, vanadium 0.3-0.8%, zirconium 1.1-2%, chromium 0.6-1.7%, manganese 2-4%, tin
0.3-0.7%, bismuth 0.3-0.7%, iron 2-3%, copper 0.4-0.9%, rare earth element 0.3-0.6%, surplus are aluminium and can not keep away
The impurity exempted from.
Further, the corrosion-resistant outdoor leisure furniture aluminium section bar includes the raw material of following percentage：Magnesium 2-4%,
Titanium 1-2%, vanadium 0.4-0.7%, zirconium 1.3-1.7%, chromium 0.9-1.4%, manganese 2.3-3.6%, tin 0.4-0.6%, bismuth 0.4-
0.6%, iron 2.3-2.7%, copper 0.5-0.8%, rare earth element 0.35-0.5%, surplus are aluminium and inevitable impurity.
Further, the corrosion-resistant outdoor leisure furniture aluminium section bar includes the raw material of following percentage：Magnesium 2.5%,
Titanium 1.4%, vanadium 0.55%, zirconium 1.6%, chromium 1.2%, manganese 3%, tin 0.5%, bismuth 0.5%, iron 2.5%, copper 0.65%, rare earth
Element 0.45%, surplus are aluminium and inevitable impurity.
Further, the rare earth element is at least one of lanthanum, samarium, europium, gadolinium, terbium, dysprosium.
Further, the corrosion-resistant outdoor leisure furniture aluminium section bar further includes the raw material of following percentage：Carbon 0.05-
0.1%, phosphorus 0.08-0.12%, nickel 0.08-0.12%.
Further, the corrosion-resistant outdoor leisure furniture aluminium section bar further includes the raw material of following percentage：Nano nickel
Arogel liquid solution 1.3-3%.
Further, the preparation method of the nano-nickel powder colloidal solution is：The nickel nitrate solution of 3-5% is measured respectively
The solution of potassium borohydride 500ml of 450ml and 6-7%；In the case where temperature is 30-40 DEG C and 7000-8000KPS high-speed stirreds, with spray
Solution of zinc sulfate spray is added in the three-neck flask for filling solution of potassium borohydride by day with fog；Sodium hydroxide is added at any time, to keep anti-
Answer the pH value of liquid in 12-14；After spray adds, continue stirring, reaction 10-15min, you can, obtain nano-nickel powder colloidal solution.
The present invention provides a kind of corrosion-resistant outdoor leisure furniture aluminium section bar, and advantage is compared with prior art：
The corrosion-resistant outdoor leisure furniture aluminium section bar of the present invention increases the resistance to of aluminium section bar by controlling a raw material additive amount
Burn into tensile strength, yield strength, wearability and elongation percentage, while by adding rare earth element, substantially increasing its corrosion stability
Energy and extrusion speed, improve surface smoothness so that aluminium type material has rational extensibility；
The corrosion-resistant outdoor leisure furniture aluminium section bar of the present invention further includes carbon, phosphorus, nickel element, nano-nickel powder colloidal solution,
The grain structure of aluminium section bar alloy can be significantly refined, the mechanical performance of aluminium section bar alloy is improved, reduces the hot tearing of aluminium section bar alloy
Tendency, improves the hot-working character, welding performance and corrosion resistance of aluminium section bar alloy, improves the performance of aluminium profile product,
Property indices meet the requirements, which is used for outdoor leisure furniture, improve the intensity of aluminium section bar, corrosion resistance and resistance to
Grind performance.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, with reference to the embodiment of the present invention pair
Technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is a part of the invention
Embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making wound
The every other embodiment obtained under the premise of the property made labour, shall fall within the protection scope of the present invention.
Embodiment 1：
The corrosion-resistant outdoor leisure furniture aluminium section bar of the present embodiment includes the raw material of following percentage：Magnesium 1%, titanium 0.5%,
Vanadium 0.3%, zirconium 1.1%, chromium 0.6%, manganese 2%, tin 0.3%, bismuth 0.3%, iron 2%, copper 0.4%, rare earth element 0.3%, it is remaining
Amount is aluminium and inevitable impurity；It further include the raw material of following percentage：Carbon 0.05%, phosphorus 0.08%, nickel 0.08%；Also wrap
Include the raw material of following percentage：Nano-nickel powder colloidal solution 1.3%；
Wherein, rare earth element is lanthanum；
The preparation method of nano-nickel powder colloidal solution is：The boron hydrogen of 3% nickel nitrate solution 450ml and 6% is measured respectively
Change potassium solution 500ml；In the case where temperature is 30 DEG C and 7000KPS high-speed stirreds, solution of zinc sulfate spray is added to sprayer and is filled
In the three-neck flask of solution of potassium borohydride；Sodium hydroxide is added at any time, to keep the pH value of reaction solution 12；After spray adds,
Continue stirring, reaction 10min, you can, obtain nano-nickel powder colloidal solution.
Embodiment 2：
The corrosion-resistant outdoor leisure furniture aluminium section bar of the present embodiment includes the raw material of following percentage：Magnesium 5%, titanium 2.3%,
Vanadium 0.8%, zirconium 2%, chromium 1.7%, manganese 4%, tin 0.7%, bismuth 0.7%, iron 3%, copper 0.9%, rare earth element 0.6%, surplus
For aluminium and inevitable impurity；It further include the raw material of following percentage：Carbon 0.1%, phosphorus 0.12%, nickel 0.12%；Further include
The raw material of following percentage：Nano-nickel powder colloidal solution 3%；
Wherein, rare earth element is lanthanum, samarium, europium, gadolinium；
The preparation method of nano-nickel powder colloidal solution is：The boron hydrogen of 5% nickel nitrate solution 450ml and 7% is measured respectively
Change potassium solution 500ml；In the case where temperature is 40 DEG C and 8000KPS high-speed stirreds, solution of zinc sulfate spray is added to sprayer and is filled
In the three-neck flask of solution of potassium borohydride；Sodium hydroxide is added at any time, to keep the pH value of reaction solution 14；After spray adds,
Continue stirring, reaction 15min, you can, obtain nano-nickel powder colloidal solution.
Embodiment 3：
The corrosion-resistant outdoor leisure furniture aluminium section bar of the present embodiment includes the raw material of following percentage：Magnesium 2.5%, titanium
1.4%, vanadium 0.55%, zirconium 1.6%, chromium 1.2%, manganese 3%, tin 0.5%, bismuth 0.5%, iron 2.5%, copper 0.65%, rare earth member
Element 0.45%, surplus are aluminium and inevitable impurity；It further include the raw material of following percentage：Carbon 0.08%, phosphorus 0.1%, nickel
0.1%；It further include the raw material of following percentage：Nano-nickel powder colloidal solution 2.1%；
Wherein, rare earth element is lanthanum, samarium, europium, gadolinium, terbium, dysprosium；
The preparation method of nano-nickel powder colloidal solution is：The boron of 4% nickel nitrate solution 450ml and 6.5% is measured respectively
Hydrogenate potassium solution 500ml；In the case where temperature is 35 DEG C and 7500KPS high-speed stirreds, solution of zinc sulfate spray is added to Sheng with sprayer
Have in the three-neck flask of solution of potassium borohydride；Sodium hydroxide is added at any time, to keep the pH value of reaction solution 13；Spray plus end
Afterwards, continue stirring, reaction 13min, you can, obtain nano-nickel powder colloidal solution.
Embodiment 4：
The corrosion-resistant outdoor leisure furniture aluminium section bar of the present embodiment includes the raw material of following percentage：Magnesium 2%, titanium 1%, vanadium
0.4%, zirconium 1.3%, chromium 0.9%, manganese 2.3%, tin 0.4%, bismuth 0.4%, iron 2.3%, copper 0.5%, rare earth element 0.35%,
Surplus is aluminium and inevitable impurity；It further include the raw material of following percentage：Carbon 0.05%, phosphorus 0.08%, nickel 0.08%；Also
Include the raw material of following percentage：Nano-nickel powder colloidal solution 1.9%；
Wherein, rare earth element is at least one of lanthanum, samarium, europium, gadolinium, terbium, dysprosium；
The preparation method of nano-nickel powder colloidal solution is：Measure 3.5% nickel nitrate solution 450ml's and 6.3% respectively
Solution of potassium borohydride 500ml；In the case where temperature is 33 DEG C and 7200KPS high-speed stirreds, solution of zinc sulfate spray is added to sprayer
In the three-neck flask for filling solution of potassium borohydride；Sodium hydroxide is added at any time, to keep the pH value of reaction solution 13；Spray plus end
Afterwards, continue stirring, reaction 12min, you can, obtain nano-nickel powder colloidal solution.
Embodiment 5：
The corrosion-resistant outdoor leisure furniture aluminium section bar of the present embodiment includes the raw material of following percentage：Magnesium 4%, titanium 2%, vanadium
0.7%, zirconium 1.7%, chromium 1.4%, manganese 3.6%, tin 0.6%, bismuth 0.6%, iron 2.7%, copper 0.8%, rare earth element 0.5%,
Surplus is aluminium and inevitable impurity；It further include the raw material of following percentage：Carbon 0.1%, phosphorus 0.12%, nickel 0.12%；Also
Include the raw material of following percentage：Nano-nickel powder colloidal solution 2.6%；
Wherein, rare earth element is lanthanum, samarium, europium, terbium, dysprosium；
The preparation method of nano-nickel powder colloidal solution is：The boron of 4% nickel nitrate solution 450ml and 6.7% is measured respectively
Hydrogenate potassium solution 500ml；In the case where temperature is 38 DEG C and 7700KPS high-speed stirreds, solution of zinc sulfate spray is added to Sheng with sprayer
Have in the three-neck flask of solution of potassium borohydride；Sodium hydroxide is added at any time, to keep the pH value of reaction solution 14；Spray plus end
Afterwards, continue stirring, reaction 14min, you can, obtain nano-nickel powder colloidal solution.
The aluminum pipe for the embodiment 1-5 Extrusion Process of Aluminum Alloy Profile prepared being made a diameter of 7mm carries out performance measurement, and tensile property is pressed
《Metal material why stretching test method》GB/T228.1-2010；The corrosion-resistant salt spray tests of SWAAT are pressed《Retrofit salt spray test side
Method》ASTM/G85-1998A3 (seawater salification cycles test method)；Tubing flaring, which is examined, presses《Flaring test on tube of metal method》
GB/T242-2007；Bending pipes experiment is pressed《Metal tube bend test method》
GB/T244-2008；Soldering test is welded respectively with using copper pipe and 3003/4045 composite pipe, performance
Test result is as shown in table 1：
Table 1
| Sample | Tensile strength (MPa) | Yield strength (MPa) | Elongation percentage (%) |
| Embodiment 1 | 116 | 77 | 39.7 |
| Embodiment 2 | 117 | 78 | 39.8 |
| Embodiment 3 | 119 | 81 | 41.7 |
| Embodiment 4 | 119 | 80 | 40.9 |
| Embodiment 5 | 118 | 80 | 40.2 |
By 1 data experiments of table as a result, the performance of the corrosion-resistant outdoor leisure furniture aluminium profile product of the present invention is good, mechanicalness
Can be good, yield strength, tensile strength are high, good-extensibility.
It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although ginseng
According to previous embodiment, invention is explained in detail, it will be understood by those of ordinary skill in the art that：It still can be with
Technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；And
These modifications or replacements, the spirit and model of various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (7)
1. a kind of corrosion-resistant outdoor leisure furniture aluminium section bar, which is characterized in that the corrosion-resistant outdoor leisure furniture aluminium profiles
Material includes the raw material of following percentage：Magnesium 1-5%, titanium 0.5-2.3%, vanadium 0.3-0.8%, zirconium 1.1-2%, chromium 0.6-1.7%,
Manganese 2-4%, tin 0.3-0.7%, bismuth 0.3-0.7%, iron 2-3%, copper 0.4-0.9%, rare earth element 0.3-0.6%, surplus are
Aluminium and inevitable impurity.
2. corrosion-resistant outdoor leisure furniture aluminium section bar according to claim 1, which is characterized in that stop the corrosion-resistant open air
Not busy furniture aluminium section bar includes the raw material of following percentage：Magnesium 2-4%, titanium 1-2%, vanadium 0.4-0.7%, zirconium 1.3-1.7%, chromium
0.9-1.4%, manganese 2.3-3.6%, tin 0.4-0.6%, bismuth 0.4-0.6%, iron 2.3-2.7%, copper 0.5-0.8%, rare earth member
Plain 0.35-0.5%, surplus are aluminium and inevitable impurity.
3. corrosion-resistant outdoor leisure furniture aluminium section bar according to claim 1, which is characterized in that stop the corrosion-resistant open air
Not busy furniture aluminium section bar includes the raw material of following percentage：Magnesium 2.5%, titanium 1.4%, vanadium 0.55%, zirconium 1.6%, chromium 1.2%,
Manganese 3%, tin 0.5%, bismuth 0.5%, iron 2.5%, copper 0.65%, rare earth element 0.45%, surplus be aluminium and inevitably it is miscellaneous
Matter.
4. corrosion-resistant outdoor leisure furniture aluminium section bar according to claim 1 or 2 or 3, it is characterised in that：The rare earth
Element is at least one of lanthanum, samarium, europium, gadolinium, terbium, dysprosium.
5. corrosion-resistant outdoor leisure furniture aluminium section bar according to claim 1 or 2 or 3, which is characterized in that the corrosion resistant
Erosion outdoor leisure furniture aluminium section bar further includes the raw material of following percentage：Carbon 0.05-0.1%, phosphorus 0.08-0.12%, nickel
0.08-0.12%.
6. corrosion-resistant outdoor leisure furniture aluminium section bar according to claim 1 or 2 or 3, which is characterized in that the corrosion resistant
Erosion outdoor leisure furniture aluminium section bar further includes the raw material of following percentage：Nano-nickel powder colloidal solution 1.3-3%.
7. corrosion-resistant outdoor leisure furniture aluminium section bar according to claim 6, it is characterised in that：The nano nickel arogel
The preparation method of liquid solution is：The solution of potassium borohydride 500ml of the nickel nitrate solution 450ml and 6-7% of 3-5% are measured respectively；
In the case where temperature is 30-40 DEG C and 7000-8000KPS high-speed stirreds, solution of zinc sulfate spray is added to sprayer and fills hydroboration
In the three-neck flask of potassium solution；Sodium hydroxide is added at any time, to keep the pH value of reaction solution in 12-14；After spray adds, continue
Stirring, reaction 10-15min, you can, obtain nano-nickel powder colloidal solution.
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| CN201810317919.1A CN108531781A (en) | 2018-04-10 | 2018-04-10 | A kind of corrosion-resistant outdoor leisure furniture aluminium section bar |
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| CN201810317919.1A CN108531781A (en) | 2018-04-10 | 2018-04-10 | A kind of corrosion-resistant outdoor leisure furniture aluminium section bar |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109943796A (en) * | 2019-03-21 | 2019-06-28 | 珠海弘德表面技术有限公司 | A kind of thermal spraying material and preparation method thereof of resistance to molten aluminum etch |
| CN111020415A (en) * | 2019-12-31 | 2020-04-17 | 安徽科蓝特铝业有限公司 | Ultrahigh-strength aluminum alloy profile |
| CN111057973A (en) * | 2019-12-31 | 2020-04-24 | 安徽科蓝特铝业有限公司 | Super weather-resistant wiredrawing wood grain courtyard aluminum alloy section and processing technology thereof |
| CN113891951A (en) * | 2019-05-28 | 2022-01-04 | 赛峰集团 | Aluminium-based alloy having improved mechanical strength on ageing at high temperatures and adapted to rapid solidification |
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| CN104313406A (en) * | 2014-10-14 | 2015-01-28 | 周欢 | Corrosion-resistant aluminum alloy and preparation method thereof |
| CN104364409A (en) * | 2012-06-15 | 2015-02-18 | 美铝公司 | Improved aluminum alloys and methods for producing the same |
| CN106350754A (en) * | 2016-08-31 | 2017-01-25 | 黄山市强峰铝业有限公司 | Aluminum profile for high-rise building balcony and preparation method of aluminum profile |
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| CN104364409A (en) * | 2012-06-15 | 2015-02-18 | 美铝公司 | Improved aluminum alloys and methods for producing the same |
| CN104313406A (en) * | 2014-10-14 | 2015-01-28 | 周欢 | Corrosion-resistant aluminum alloy and preparation method thereof |
| CN106350754A (en) * | 2016-08-31 | 2017-01-25 | 黄山市强峰铝业有限公司 | Aluminum profile for high-rise building balcony and preparation method of aluminum profile |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109943796A (en) * | 2019-03-21 | 2019-06-28 | 珠海弘德表面技术有限公司 | A kind of thermal spraying material and preparation method thereof of resistance to molten aluminum etch |
| CN113891951A (en) * | 2019-05-28 | 2022-01-04 | 赛峰集团 | Aluminium-based alloy having improved mechanical strength on ageing at high temperatures and adapted to rapid solidification |
| CN113891951B (en) * | 2019-05-28 | 2023-05-30 | 赛峰集团 | Aluminum-based alloy having improved mechanical strength and accommodating rapid solidification when aged at high temperatures |
| CN111020415A (en) * | 2019-12-31 | 2020-04-17 | 安徽科蓝特铝业有限公司 | Ultrahigh-strength aluminum alloy profile |
| CN111057973A (en) * | 2019-12-31 | 2020-04-24 | 安徽科蓝特铝业有限公司 | Super weather-resistant wiredrawing wood grain courtyard aluminum alloy section and processing technology thereof |
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Application publication date: 20180914 |