CN104745893A - Die aluminium alloy - Google Patents
Die aluminium alloy Download PDFInfo
- Publication number
- CN104745893A CN104745893A CN201310734372.2A CN201310734372A CN104745893A CN 104745893 A CN104745893 A CN 104745893A CN 201310734372 A CN201310734372 A CN 201310734372A CN 104745893 A CN104745893 A CN 104745893A
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- CN
- China
- Prior art keywords
- aluminium alloy
- mould
- present
- caesium
- manganese
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Operated Clutches (AREA)
- Soft Magnetic Materials (AREA)
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Abstract
The invention discloses a die aluminium alloy which comprises the following ingredients, by weight, 0.3-0.35% of carbon, 0.5-0.7% of titanium, 0.25-0.3% of iron, 0.09-0.12% of copper, 0.05-0.09% of phosphor, 0.3-0.5% of manganese, 0.01-0.03% of caesium and the balance aluminium. The die aluminium alloy provided by the invention has beneficial effects of scientific and reasonable ingredients, stable performance and long service life.
Description
Technical field
The present invention relates to a kind of mould aluminium alloy.
Background technology
At present, mould aluminum alloy materials realizes one of the modern basis of production and core technology, and its developmental level is the leading indicator of the national production level height of measurement one.Mould aluminium alloy generally operates under suitable complex work condition, and the performance requriements for mould aluminium alloy is also quite strict.And the mould aluminium alloy of domestic production, wait tropism lower, homogeneity of structure is poor, and the mould synthetic performance examination produced is lower, seriously limits work-ing life.
Therefore, for solving the problem, spy provides a kind of new technical scheme to satisfy the demands.
Summary of the invention
The invention provides a kind of mould aluminium alloy.
The technical solution used in the present invention is:
A kind of mould aluminium alloy, comprises the component composition of following weight percent:
Carbon 0.3-0.35%;
Titanium 0.5-0.7%;
Iron 0.25-0.3%;
Copper 0.09-0.12%;
Phosphorus 0.05-0.09%;
Manganese 0.3-0.5%;
Caesium 0.01-0.03%;
Surplus is aluminium.
The tin that weight percent is 0.02-0.06% can also be added.
The invention has the beneficial effects as follows: this kind of mould aluminium alloy component is scientific and reasonable, stable performance, long service life.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
Embodiment 1
A kind of mould aluminium alloy, comprises the component composition of following weight percent:
Carbon 0.3%;
Titanium 0.5%;
Iron 0.25%;
Copper 0.09%;
Phosphorus 0.05%;
Manganese 0.3%;
Caesium 0.01%;
Surplus is aluminium.
Embodiment 2
A kind of mould aluminium alloy, comprises the component composition of following weight percent:
Carbon 0.32%;
Titanium 0.6%;
Iron 0.27%;
Copper 0.1%;
Phosphorus 0.08%;
Manganese 0.4%;
Caesium 0.02%;
Tin 0.02%;
Surplus is aluminium.
Embodiment 3
A kind of mould aluminium alloy, comprises the component composition of following weight percent:
Carbon 0.35%;
Titanium 0.7%;
Iron 0.3%;
Copper 0.12%;
Phosphorus 0.09%;
Manganese 0.5%;
Caesium 0.03%;
Tin 0.06%;
Surplus is aluminium.
The invention has the beneficial effects as follows: this kind of mould aluminium alloy component is scientific and reasonable, stable performance, long service life.
The above is only preferred embodiment of the present invention, is not restriction the present invention being made to any other form, and any amendment done according to technical spirit of the present invention or equivalent variations, still belong to the present invention's scope required for protection.
Claims (2)
1. a mould aluminium alloy, is characterized in that: the component composition comprising following weight percent:
Carbon 0.3-0.35%;
Titanium 0.5-0.7%;
Iron 0.25-0.3%;
Copper 0.09-0.12%;
Phosphorus 0.05-0.09%;
Manganese 0.3-0.5%;
Caesium 0.01-0.03%;
Surplus is aluminium.
2. a kind of mould aluminium alloy according to claim 1, is characterized in that: can also add the tin that weight percent is 0.02-0.06%.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310734372.2A CN104745893A (en) | 2013-12-27 | 2013-12-27 | Die aluminium alloy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310734372.2A CN104745893A (en) | 2013-12-27 | 2013-12-27 | Die aluminium alloy |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104745893A true CN104745893A (en) | 2015-07-01 |
Family
ID=53586138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310734372.2A Pending CN104745893A (en) | 2013-12-27 | 2013-12-27 | Die aluminium alloy |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104745893A (en) |
-
2013
- 2013-12-27 CN CN201310734372.2A patent/CN104745893A/en active Pending
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150701 |
|
WD01 | Invention patent application deemed withdrawn after publication |