CN107177761A - It is a kind of can die casting can anodic oxidation aluminium alloy - Google Patents
It is a kind of can die casting can anodic oxidation aluminium alloy Download PDFInfo
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- CN107177761A CN107177761A CN201610130660.0A CN201610130660A CN107177761A CN 107177761 A CN107177761 A CN 107177761A CN 201610130660 A CN201610130660 A CN 201610130660A CN 107177761 A CN107177761 A CN 107177761A
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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
- C22C21/10—Alloys based on aluminium with zinc as the next major constituent
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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 invention discloses it is a kind of can die casting can anodic oxidation aluminium alloy, its quality is than formula：ZnaMgbMncMdAle, M is that, from the one or more in Cr, Zr, Cu, Ti, rare earth element, V, Co, Ni, Sn, Nb, Mo, Fe, Si, B, In, Ca, Be, 0.1%≤a≤20%, 0%≤b≤4%, 0.1%≤c≤4%, 0%≤d≤5%, e is surplus.The present invention provide it is a kind of can die casting can anodic oxidation aluminium alloy, its mobility, die casting performance are good, and post-production is easy, and the semi-finished product after die casting can carry out anodized, a variety of colors colouring processing can be carried out, is a kind of high-quality aluminium alloy applied in apperance requirement product.While ensureing that alloy can carry out anodized by adjusting proportioning, its combination property can meet extrusion process, produce thin-wall product.
Description
Technical field
The present invention relates to technical field of alloy, specifically it is a kind of can die casting can anodic oxidation aluminium alloy.
Background technology
Aluminium alloy is most widely used class non-ferrous metal structural material in industry, developing rapidly for industrial economies has been widely applied in Aeronautics and Astronautics, automobile, machine-building, ship and chemical industry, demand to Welded structural member is increasing, and it is to apply most alloys that the Research on Weldability enabled aluminum alloy to also gos deep into the current aluminium alloys of therewith.Main alloy element has copper, silicon, magnesium, zinc, manganese, and secondary alloying element has nickel, iron, titanium, chromium, lithium etc..
Aluminium alloy is widely used in the structure and shell of the products such as communication, illumination, 3C Product, household electrical appliances, automobile fitting, and existing product is mainly Al-Mg, Al-Si system etc..The good fluidity of Al-Si systems alloy, intensity is high, and maturation is applied in extrusion process, but Al-Si systems alloy anode oxidation processes effect is poor, paint uneven, the runner of the big .Al-Mg systems alloy of aberration is poor, the poor processability in extrusion process is applied, in can not especially applying in thin-wall product.
The content of the invention
It is an object of the invention to provide a kind of good fluidity, post-production readily can die casting can anodic oxidation aluminium alloy, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
It is a kind of can die casting can anodic oxidation aluminium alloy, its quality is than formula：ZnaMgbMncMdAle, M is that, from the one or more in Cr, Zr, Cu, Ti, rare earth element, V, Co, Ni, Sn, Nb, Mo, Fe, Si, B, In, Ca, Be, 0.1%≤a≤20%, 0%≤b≤4%, 0.1%≤c≤4%, 0%≤d≤5%, e is surplus.
It is used as further scheme of the invention：It is described can anodic oxidation pack alloy, its quality is than formula：ZnaMgbMncMdAle, M is that 1.6% ＜ a≤20%, 0%≤b≤4%, 0.1%≤c≤4%, 0%≤d≤2%, e is surplus from the one or more in Cr, Zr, Cu, Ti, rare earth element, V, Co, Ni, Sn, Nb, Mo, Fe, Si, B, In, Ca, Be.
It is used as further scheme of the invention：It is described can anodic oxidation pack alloy, its quality is than formula：ZnaMgbMncMdAle, M is from the one or more in Cr, Zr, Cu, Ti, rare earth element, V, Co, Ni, Sn, Nb, Mo, Fe, Si, B, In, Ca, Be, 1.6% ＜ a≤20%, 3% ＜ b≤4%, 3% ＜ c≤4%, 0%≤d≤2%, e is surplus.
It is used as further scheme of the invention：It is described can anodic oxidation pack alloy, its quality is than formula：ZnaMgbMncMdAle, M is that 1.6% ＜ a≤20%, 0%≤b≤4%, 0.1%≤c≤4%, 0%≤d≤2%, e is surplus from the one or more in Zr, Cu, Ti, V, Sn, Nb, Mo, B, In, Ca, Be.
It is used as further scheme of the invention：It is described can anodic oxidation pack alloy, its quality is than formula：ZnaMgbMncMdAle, M is that 1.6% ＜ a≤20%, 3% ＜ b≤4%, 3% ＜ c≤4%, 0%≤d≤2%, e is surplus from the one or more in Zr, Cu, Ti, V, Sn, Nb, Mo, B, In, Ca, Be.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention provide it is a kind of can die casting can anodic oxidation aluminium alloy, its mobility, die casting performance are good, and post-production is easy, and the semi-finished product after die casting can carry out anodized, a variety of colors colouring processing can be carried out, is a kind of high-quality aluminium alloy applied in apperance requirement product.
The element such as Zn, Sn increases the runner of alloy in the present invention, improves die casting performance, and the element such as Mg, Mn, Ni increases the intensity of alloy.And while ensureing that alloy can carry out anodized by adjusting proportioning, its combination property can meet extrusion process, produce thin-wall product.
Embodiment
Below in conjunction with the embodiment of the present invention; technical scheme in the embodiment of the present invention is clearly and completely described; obviously; described embodiment is only a part of embodiment of the invention; rather than whole embodiment is based on the embodiment in the present invention; the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Embodiment 1
In the embodiment of the present invention, it is a kind of can anodic oxidation pack alloy, comprising Zn15%, Si3%, Mg0.15%, Mn0.2%, surplus is Al and other impurity for not being avoided that.
Embodiment 2
In the embodiment of the present invention, it is a kind of can anodic oxidation pack alloy, comprising Zn1.65%, Mg0.05%, Mn2.25%, Cu0.1%, surplus is Al and other impurity for not being avoided that.
Embodiment 3
In the embodiment of the present invention, it is a kind of can anodic oxidation pack alloy, comprising Zn1.65%, Mg2%, Mn2%, Fe0.1%, surplus is Al and other impurity for not being avoided that
Embodiment 4
In the embodiment of the present invention, it is a kind of can anodic oxidation pack alloy, comprising Zn7%, Mn2%, Mg2%, Zr0.2%, surplus is Al and other impurity for not being avoided that.
Embodiment 5
In the embodiment of the present invention, it is a kind of can anodic oxidation pack alloy, comprising Zn10%, Mg0.5%, Mn1%, Sn0.5%, surplus is Al and other impurity for not being avoided that.
Embodiment 6
In the embodiment of the present invention, it is a kind of can anodic oxidation pack alloy, comprising Zn5%, Mn1.5%, Ni0.2%, surplus is Al and other impurity for not being avoided that.
Embodiment 7
In the embodiment of the present invention, it is a kind of can anodic oxidation pack alloy, comprising Zn15%, Mg2%, Mn2%, La0.1%, Ce0.3%, surplus is Al and other impurity for not being avoided that
Embodiment 8
In the embodiment of the present invention, it is a kind of can anodic oxidation pack alloy, comprising Zn15%, Mg2%, Mn3%, La0.1%, Ce0.3%, Zr0.1%, surplus is Al and other impurity for not being avoided that
Embodiment 9
In the embodiment of the present invention, it is a kind of can anodic oxidation pack alloy, comprising Zn15%, Mg2%, Mn1%, Sn0.1%, V0.3%, surplus is Al and other impurity for not being avoided that.
Embodiment 10
In the embodiment of the present invention, it is a kind of can anodic oxidation pack alloy, comprising Zn15%, Mg1%, Mn2%, V0.1%, Ti0.3%, surplus is Al and other impurity for not being avoided that.
Embodiment 11
In the embodiment of the present invention, it is a kind of can anodic oxidation pack alloy, comprising Zn15%, Mg0.5%, Mn2%, Zr0.1%, V0.3%, surplus is Al and other impurity for not being avoided that.
Embodiment 12
In the embodiment of the present invention, it is a kind of can anodic oxidation pack alloy, comprising Zn15%, Mg3%, Mn2%, Zr0.1%, Ti0.3%, surplus is Al and other impurity for not being avoided that.
Embodiment 13
In the embodiment of the present invention, it is a kind of can anodic oxidation pack alloy, comprising Zn15%, Mn2%, La0.1%, Ce0.3%, surplus is Al and other impurity for not being avoided that.
Embodiment 14
In the embodiment of the present invention, it is a kind of can anodic oxidation pack alloy, comprising Zn10%, Mg0.5%, Mn2%, Sn0.1%, Ti0.3%, surplus is Al and other impurity for not being avoided that
Embodiment 15
In the embodiment of the present invention, it is a kind of can anodic oxidation pack alloy, comprising Zn5%, Mg0.5%, Mn2%, Zr0.1%, Sn0.1%, surplus is Al and other impurity for not being avoided that.
Embodiment 16
In the embodiment of the present invention, it is a kind of can anodic oxidation pack alloy, comprising Zn2%, Mg0.5%, Mn2%, La0.1%, Ce0.3%, Sn0.1%, surplus is Al and other impurity for not being avoided that.
Embodiment 17
In the embodiment of the present invention, it is a kind of can anodic oxidation pack alloy, comprising Zn20%, Mg0.5%, Mn2%, La0.1%, Ce0.3%, Ti0.1%, surplus is Al and other impurity for not being avoided that.
Comparative example 1
In the embodiment of the present invention, it is a kind of can anodic oxidation pack alloy, comprising Zn15%, Mg0.5%, Mn2%, surplus is Al and other impurity for not being avoided that.
Comparative example 1 is for illustrating not add Zr, V, other compositions and the identical of embodiment 11
Performance test：
Composition test, Mechanics Performance Testing：
The aluminum alloy sample that above-described embodiment and comparative example are made carries out composition test (method of testing is ICP), Mechanics Performance Testing (by omnipotent mechanical test machine testing), the composition test data of gained such as table 1, table 2, Mechanics Performance Testing such as table 3.
The elemental analysis data (unit %) of table 1
| Sample | Si | Zn | Mg | Mn | Sn | Ni | Cu | Fe | Zr | Al |
| Embodiment 1 | 3.01 | 14.92 | 0.16 | 0.20 | Surplus | |||||
| Embodiment 2 | 1.66 | 0.05 | 2.23 | 0.11 | Surplus | |||||
| Embodiment 3 | 1.65 | 2.06 | 1.98 | 0.12 | Surplus | |||||
| Embodiment 4 | 7.06 | 2.10 | 1.94 | 0.22 | Surplus | |||||
| Embodiment 5 | 10.07 | 0.48 | 0.97 | 0.51 | Surplus | |||||
| Embodiment 6 | 5.06 | 1.52 | 0.21 | Surplus |
The elemental analysis data (unit %) of table 2
The mechanical property of table 3
According to the data comparison of the embodiment of table 3 and comparative example, it is properly added other elements and is conducive to improving alloy mechanical property.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing from the spirit or essential characteristics of the present invention, the present invention can be realized in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is limited by appended claims rather than described above, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention.
In addition, it should be understood that, although the present specification is described in terms of embodiments, but not each embodiment is only comprising an independent technical scheme, this narrating mode of specification is only for clarity, the skilled in the art should refer to the specification as a whole, and the technical solutions in the various embodiments may also be suitably combined, and other embodiments which can be understood by those skilled in the art for formation.
Claims (5)
1. it is a kind of can die casting can anodic oxidation aluminium alloy, it is characterised in that its quality is than formula：ZnaMgbMncMdAle,
M be from Cr, Zr, Cu, Ti, rare earth element, V, Co, Ni, Sn, Nb, Mo, Fe, Si, B, In, Ca,
One or more in Be, 0.1%≤a≤20%, 0%≤b≤4%, 0.1%≤c≤4%, 0%≤d≤5%, e is remaining
Amount.
2. it is according to claim 1 can die casting can anodic oxidation aluminium alloy, it is characterised in that its quality is than formula：
ZnaMgbMncMdAle, M be from Cr, Zr, Cu, Ti, rare earth element, V, Co, Ni, Sn, Nb, Mo, Fe,
One or more in Si, B, In, Ca, Be, 1.6% ＜ a≤20%, 0%≤b≤4%, 0.1%≤c≤4%, 0%
≤ d≤2%, e is surplus.
3. it is according to claim 2 can die casting can anodic oxidation aluminium alloy, it is characterised in that its quality is than formula：
ZnaMgbMncMdAle, M be from Cr, Zr, Cu, Ti, rare earth element, V, Co, Ni, Sn, Nb, Mo, Fe,
One or more in Si, B, In, Ca, Be, 1.6% ＜ a≤20%, 3% ＜ b≤4%, 3% ＜ c≤4%, 0%≤d
≤ 2%, e are surplus.
4. it is according to claim 2 can die casting can anodic oxidation aluminium alloy, it is characterised in that its quality is than formula：
ZnaMgbMncMdAle, M is from one kind in Zr, Cu, Ti, V, Sn, Nb, Mo, B, In, Ca, Be or several
Kind, 1.6% ＜ a≤20%, 0%≤b≤4%, 0.1%≤c≤4%, 0%≤d≤2%, e is surplus.
5. it is according to claim 4 can die casting can anodic oxidation aluminium alloy, it is characterised in that its quality is than formula：
ZnaMgbMncMdAle, M is from one kind in Zr, Cu, Ti, V, Sn, Nb, Mo, B, In, Ca, Be or several
Kind, 1.6% ＜ a≤20%, 3% ＜ b≤4%, 3% ＜ c≤4%, 0%≤d≤2%, e is surplus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610130660.0A CN107177761A (en) | 2016-03-09 | 2016-03-09 | It is a kind of can die casting can anodic oxidation aluminium alloy |
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| CN201610130660.0A CN107177761A (en) | 2016-03-09 | 2016-03-09 | It is a kind of can die casting can anodic oxidation aluminium alloy |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321398A (en) * | 2018-01-16 | 2018-07-24 | 苏州讴德新能源发展有限公司 | A kind of anode and preparation method of aluminium fuel cell |
| CN111690841A (en) * | 2020-06-10 | 2020-09-22 | 北京猎鹰科技有限公司 | Hard aluminum alloy and preparation method thereof |
| WO2020224468A1 (en) * | 2019-05-06 | 2020-11-12 | 华为技术有限公司 | Die-cast aluminum alloy, preparation method therefor, and structural member for communication product |
| CN113430430A (en) * | 2021-06-11 | 2021-09-24 | 山东南山铝业股份有限公司 | High-toughness Al-Zn-Mg-Cu-based microalloyed aluminum alloy and preparation method thereof |
| CN114855037A (en) * | 2022-03-23 | 2022-08-05 | 厦门华艺英芯半导体有限公司 | Lithium-containing die-cast aluminum alloy material suitable for anodic oxidation and preparation method thereof |
| CN117144199A (en) * | 2023-09-06 | 2023-12-01 | 佛山市营鑫新材料有限公司 | High-strength high-fluidity anodic oxidation Al-Mn series die casting alloy and preparation method thereof |
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| CN103298962A (en) * | 2011-01-27 | 2013-09-11 | 际凯株式会社 | Aluminum alloy for die casting |
| CN105088019A (en) * | 2014-05-08 | 2015-11-25 | 比亚迪股份有限公司 | Aluminum alloy, preparation method thereof, aluminum alloy moulded body, and aluminium alloy surface coloring method |
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Patent Citations (3)
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| CN85100580A (en) * | 1985-04-01 | 1986-08-20 | 南京工学院 | But anti-corrosion, light color development aluminium diecast alloy |
| CN103298962A (en) * | 2011-01-27 | 2013-09-11 | 际凯株式会社 | Aluminum alloy for die casting |
| CN105088019A (en) * | 2014-05-08 | 2015-11-25 | 比亚迪股份有限公司 | Aluminum alloy, preparation method thereof, aluminum alloy moulded body, and aluminium alloy surface coloring method |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108321398A (en) * | 2018-01-16 | 2018-07-24 | 苏州讴德新能源发展有限公司 | A kind of anode and preparation method of aluminium fuel cell |
| CN108321398B (en) * | 2018-01-16 | 2021-06-01 | 苏州讴德新能源发展有限公司 | Anode of aluminum fuel cell and preparation method |
| WO2020224468A1 (en) * | 2019-05-06 | 2020-11-12 | 华为技术有限公司 | Die-cast aluminum alloy, preparation method therefor, and structural member for communication product |
| CN111690841A (en) * | 2020-06-10 | 2020-09-22 | 北京猎鹰科技有限公司 | Hard aluminum alloy and preparation method thereof |
| CN113430430A (en) * | 2021-06-11 | 2021-09-24 | 山东南山铝业股份有限公司 | High-toughness Al-Zn-Mg-Cu-based microalloyed aluminum alloy and preparation method thereof |
| CN113430430B (en) * | 2021-06-11 | 2022-06-03 | 山东南山铝业股份有限公司 | High-toughness Al-Zn-Mg-Cu-based microalloyed aluminum alloy and preparation method thereof |
| CN114855037A (en) * | 2022-03-23 | 2022-08-05 | 厦门华艺英芯半导体有限公司 | Lithium-containing die-cast aluminum alloy material suitable for anodic oxidation and preparation method thereof |
| CN117144199A (en) * | 2023-09-06 | 2023-12-01 | 佛山市营鑫新材料有限公司 | High-strength high-fluidity anodic oxidation Al-Mn series die casting alloy and preparation method thereof |
| CN117144199B (en) * | 2023-09-06 | 2024-04-02 | 佛山市营鑫新材料有限公司 | High-strength high-fluidity anodic oxidation Al-Mn series die casting alloy and preparation method thereof |
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