CN103938040A - Die aluminum alloy - Google Patents
Die aluminum alloy Download PDFInfo
- Publication number
- CN103938040A CN103938040A CN201410094380.XA CN201410094380A CN103938040A CN 103938040 A CN103938040 A CN 103938040A CN 201410094380 A CN201410094380 A CN 201410094380A CN 103938040 A CN103938040 A CN 103938040A
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- China
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- parts
- aluminum alloy
- mould
- die
- present
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- 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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Abstract
The invention relates to a die aluminum alloy. The die aluminum alloy comprises, by weight, 0.03-0.58 parts of C, 0.3-0.65 parts of W, 0.001-0.008 parts of Co, 0.007-0.04 parts of Nb, 0.1-0.35 parts of rare earth, 2-6 parts of Fe, 10-15 parts of Cu and 70-75 parts of Al. A die made of the die aluminum alloy has the advantages of scientific and reasonable component proportions, good toughness, stable performances, and enterprise demand meeting.
Description
Technical field
The present invention relates to a kind of mould aluminium alloy.
Background technology
Along with scientific and technical development, the scope of mould application is more and more extensive, for the product mold of manufacturing many kinds, short run or frequent updating remodeling as for the moulds such as injection mould, blow die, compression mould, requirement has the advantages that the manufacturing cycle is short, manufacture difficulty is little and cost is low, and the punching block die manufacturing cost conventionally adopting in prior art is high, the cycle is long, the cost of alloy material is relatively low, is therefore used widely in this type of mould applications of manufacture.But simple metal can not meet as the requirement of the aspects such as plasticity, hardness, intensity.
Therefore,, for addressing the above problem, spy provides a kind of new technical scheme.
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 composition of following weight part:
Carbon 0.03-0.58 part;
Tungsten 0.3-0.65 part;
Cobalt 0.001-0.008 part;
Niobium 0.007-0.04 part;
Rare earth 0.1-0.35 part;
Iron 2-6 part;
Copper 10-15 part;
Aluminium 70-75 part.
Preferably, also comprise the tin of 0.15-0.25 weight part.
Advantage of the present invention is: the component of this kind of mould is scientific and reasonable, good toughness, and stable performance, meets the demand of enterprise.
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 composition of following weight part:
0.03 part, carbon;
0.3 part, tungsten;
0.001 part of cobalt;
0.007 part of niobium;
0.1 part of rare earth;
2 parts of iron;
10 parts of copper;
70 parts, aluminium.
Embodiment 2
A kind of mould aluminium alloy, comprises the composition of following weight part:
0.25 part, carbon;
0.45 part, tungsten;
0.005 part of cobalt;
0.02 part of niobium;
0.25 part of rare earth;
4 parts of iron;
12 parts of copper;
0.15 part, tin;
72 parts, aluminium.
Embodiment 3
A kind of mould aluminium alloy, comprises the composition of following weight part:
0.58 part, carbon;
0.65 part, tungsten;
0.008 part of cobalt;
0.04 part of niobium;
0.35 part of rare earth;
6 parts of iron;
15 parts of copper;
0.25 part, tin;
75 parts, aluminium.
Advantage of the present invention is: the component of this kind of mould is scientific and reasonable, good toughness, and stable performance, meets the demand of enterprise.
The above, be only preferred embodiment of the present invention, is not the restriction of the present invention being made to any other form, and according to any amendment or equivalent variations that technical spirit of the present invention is done, still belong to the present invention's scope required for protection.
Claims (2)
1. a mould aluminium alloy, is characterized in that: the composition that comprises following weight part:
Carbon 0.03-0.58 part;
Tungsten 0.3-0.65 part;
Cobalt 0.001-0.008 part;
Niobium 0.007-0.04 part;
Rare earth 0.1-0.35 part;
Iron 2-6 part;
Copper 10-15 part;
Aluminium 70-75 part.
2. a kind of mould aluminium alloy according to claim 1, is characterized in that: the tin that also comprises 0.15-0.25 weight part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410094380.XA CN103938040A (en) | 2014-03-14 | 2014-03-14 | Die aluminum alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410094380.XA CN103938040A (en) | 2014-03-14 | 2014-03-14 | Die aluminum alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103938040A true CN103938040A (en) | 2014-07-23 |
Family
ID=51185905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410094380.XA Withdrawn CN103938040A (en) | 2014-03-14 | 2014-03-14 | Die aluminum alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103938040A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104233023A (en) * | 2014-09-25 | 2014-12-24 | 昆山伯建精密模具有限公司 | Aluminum alloy for die |
| CN106738512A (en) * | 2016-12-13 | 2017-05-31 | 柳州通为机械有限公司 | Oblique rubber tire placenta |
-
2014
- 2014-03-14 CN CN201410094380.XA patent/CN103938040A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104233023A (en) * | 2014-09-25 | 2014-12-24 | 昆山伯建精密模具有限公司 | Aluminum alloy for die |
| CN106738512A (en) * | 2016-12-13 | 2017-05-31 | 柳州通为机械有限公司 | Oblique rubber tire placenta |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140723 |