CN105132756A - Heat-resisting aluminium alloy - Google Patents
Heat-resisting aluminium alloy Download PDFInfo
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- CN105132756A CN105132756A CN201510594398.0A CN201510594398A CN105132756A CN 105132756 A CN105132756 A CN 105132756A CN 201510594398 A CN201510594398 A CN 201510594398A CN 105132756 A CN105132756 A CN 105132756A
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- aluminium alloy
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- chromium
- titanium
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Abstract
The invention discloses heat-resisting aluminium alloy. Titanium, chromium, manganese, cobalt, vanadium and other metal elements are added, wherein the contents of the titanium, the chromium and the manganese are high, so that the high-temperature strength of the aluminium alloy is effectively improved, grains are refined, the aluminium alloy has better heat resistance, and heat crack is prevented. The heat-resisting aluminium alloy has the advantages that the heat resistance is strong; the application prospects are excellent; and the generalization is facilitated.
Description
Technical field
The invention belongs to technical field of aluminum alloy technology, be specifically related to a kind of heat-resisting aluminium alloy.
Background technology
Along with the scope of application of aluminium alloy is more and more wider, it gets more and more for the situation under high temperature, the probability that the magnitude relationship of its hot strength is born pressure and do not deformed under high temperature, also the application of the goods using aluminium alloy is just related to, especially for the industry that safety requirements is higher, mistake is just in extreme danger a little, therefore, needs further to study this part.
Summary of the invention
In order to solve the deficiencies in the prior art, the invention provides a kind of heat-resisting aluminium alloy, be added with titanium, chromium, manganese, cobalt, vanadium, etc. metallic element, wherein the content of titanium, chromium and manganese is relatively high, the hot strength of effective raising aluminium alloy, crystal grain thinning, makes aluminium alloy have good thermotolerance, prevents thermal destruction.This aluminium alloy thermotolerance is strong, has a good application prospect, is worthy to be popularized.
For solving the problem, the present invention specifically by the following technical solutions:
A kind of heat-resisting aluminium alloy, it is characterized in that, comprise the component of following masses per-cent: titanium 0.5-2.0%, chromium 1.0-2.5%, manganese 0.1-0.5%, cobalt 0.1-0.2%, vanadium 0.02-0.05%, surplus is aluminium.
Aforesaid a kind of heat-resisting aluminium alloy, is characterized in that, comprises the component of following masses per-cent: titanium 1.0-2.0%, chromium 1.0-2.0%, manganese 0.3-0.4%, cobalt 0.1-0.15%, vanadium 0.02-0.04%, and surplus is aluminium.
Aforesaid a kind of heat-resisting aluminium alloy, is characterized in that, comprises the component of following masses per-cent: titanium 1.0%, chromium 1.0%, manganese 0.3%, cobalt 0.1%, vanadium 0.02%, and surplus is aluminium.
Aforesaid a kind of heat-resisting aluminium alloy, is characterized in that, comprises the component of following masses per-cent: titanium 2.0%, chromium 2.0%, manganese 0.4%, cobalt 0.15%, vanadium 0.04%, and surplus is aluminium.
Aforesaid a kind of heat-resisting aluminium alloy, is characterized in that, comprises the component of following masses per-cent: titanium 1.6%, chromium 1.2%, manganese 0.33%, cobalt 0.14%, vanadium 0.03%, and surplus is aluminium.
Aforesaid a kind of heat-resisting aluminium alloy, is characterized in that, also comprise zirconium, and the mass percent of described zirconium is≤0.05%.
Beneficial effect of the present invention: a kind of heat-resisting aluminium alloy provided by the invention, be added with titanium, chromium, manganese, cobalt, vanadium, etc. metallic element, wherein the content of titanium, chromium and manganese is relatively high, the hot strength of effective raising aluminium alloy, crystal grain thinning, make aluminium alloy have good thermotolerance, prevent thermal destruction.This aluminium alloy thermotolerance is strong, has a good application prospect, is worthy to be popularized.
Embodiment
Embodiment 1:
A kind of heat-resisting aluminium alloy, comprise the component of following masses per-cent: titanium 1.0%, chromium 1.0%, manganese 0.3%, cobalt 0.1%, vanadium 0.02%, zirconium 0.05%, surplus is aluminium.
Embodiment 2:
A kind of heat-resisting aluminium alloy, comprise the component of following masses per-cent: titanium 2.0%, chromium 2.0%, manganese 0.4%, cobalt 0.15%, vanadium 0.04%, zirconium 0.05%, surplus is aluminium.
Embodiment 3:
A kind of heat-resisting aluminium alloy, comprise the component of following masses per-cent: titanium 1.6%, chromium 1.2%, manganese 0.33%, cobalt 0.14%, vanadium 0.03%, zirconium 0.05%, surplus is aluminium.
This heat-resisting aluminium alloy, be added with titanium, chromium, manganese, cobalt, vanadium, etc. metallic element, wherein the content of titanium, chromium and manganese is relatively high, effectively improves the hot strength of aluminium alloy, and crystal grain thinning, makes aluminium alloy have good thermotolerance, prevents thermal destruction.This aluminium alloy thermotolerance is strong, has a good application prospect, is worthy to be popularized.
More than show and describe ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (6)
1. a heat-resisting aluminium alloy, is characterized in that, comprises the component of following masses per-cent: titanium 0.5--2.0%, chromium 1.0-2.5%, manganese 0.1-0.5%, cobalt 0.1-0.2%, vanadium 0.02-0.05%, and surplus is aluminium.
2. a kind of heat-resisting aluminium alloy according to claim 1, is characterized in that, comprises the component of following masses per-cent: titanium 1.0-2.0%, chromium 1.0-2.0%, manganese 0.3-0.4%, cobalt 0.1-0.15%, vanadium 0.02-0.04%, and surplus is aluminium.
3. a kind of heat-resisting aluminium alloy according to claim 2, is characterized in that, comprises the component of following masses per-cent: titanium 1.0%, chromium 1.0%, manganese 0.3%, cobalt 0.1%, vanadium 0.02%, and surplus is aluminium.
4. a kind of heat-resisting aluminium alloy according to claim 2, is characterized in that, comprises the component of following masses per-cent: titanium 2.0%, chromium 2.0%, manganese 0.4%, cobalt 0.15%, vanadium 0.04%, and surplus is aluminium.
5. a kind of heat-resisting aluminium alloy according to claim 2, is characterized in that, comprises the component of following masses per-cent: titanium 1.6%, chromium 1.2%, manganese 0.33%, cobalt 0.14%, vanadium 0.03%, and surplus is aluminium.
6. a kind of heat-resisting aluminium alloy according to any one of claim 1-5, is characterized in that, also comprise zirconium, and the mass percent of described zirconium is≤0.05%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510594398.0A CN105132756A (en) | 2015-09-18 | 2015-09-18 | Heat-resisting aluminium alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510594398.0A CN105132756A (en) | 2015-09-18 | 2015-09-18 | Heat-resisting aluminium alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105132756A true CN105132756A (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510594398.0A Pending CN105132756A (en) | 2015-09-18 | 2015-09-18 | Heat-resisting aluminium alloy |
Country Status (1)
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| CN (1) | CN105132756A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108048701A (en) * | 2018-01-10 | 2018-05-18 | 深圳市金立通信设备有限公司 | A kind of aluminum alloy materials, mobile phone shell and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63179039A (en) * | 1987-01-20 | 1988-07-23 | Showa Alum Corp | Aluminum alloy for cylinder having excellent surface smoothness |
| CN1873035A (en) * | 2005-05-31 | 2006-12-06 | 联合工艺公司 | High temperature aluminium alloys |
| CN1936053A (en) * | 2006-10-13 | 2007-03-28 | 北京航空航天大学 | Alloy containing microelements and appliance thereof |
| CN100999797A (en) * | 2005-08-22 | 2007-07-18 | 莱茵费尔登炼铝厂有限责任公司 | Heat resistant aluminium alloy |
| JP2011042861A (en) * | 2009-08-24 | 2011-03-03 | Toyota Central R&D Labs Inc | Aluminum alloy, heat resistant aluminum alloy material, and method for producing the same |
| CN103526085A (en) * | 2013-11-01 | 2014-01-22 | 邹平宏皓工业型材科技有限公司 | Wear-proof aluminum alloy |
-
2015
- 2015-09-18 CN CN201510594398.0A patent/CN105132756A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63179039A (en) * | 1987-01-20 | 1988-07-23 | Showa Alum Corp | Aluminum alloy for cylinder having excellent surface smoothness |
| CN1873035A (en) * | 2005-05-31 | 2006-12-06 | 联合工艺公司 | High temperature aluminium alloys |
| CN100999797A (en) * | 2005-08-22 | 2007-07-18 | 莱茵费尔登炼铝厂有限责任公司 | Heat resistant aluminium alloy |
| CN1936053A (en) * | 2006-10-13 | 2007-03-28 | 北京航空航天大学 | Alloy containing microelements and appliance thereof |
| JP2011042861A (en) * | 2009-08-24 | 2011-03-03 | Toyota Central R&D Labs Inc | Aluminum alloy, heat resistant aluminum alloy material, and method for producing the same |
| CN103526085A (en) * | 2013-11-01 | 2014-01-22 | 邹平宏皓工业型材科技有限公司 | Wear-proof aluminum alloy |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108048701A (en) * | 2018-01-10 | 2018-05-18 | 深圳市金立通信设备有限公司 | A kind of aluminum alloy materials, mobile phone shell and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |
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| RJ01 | Rejection of invention patent application after publication |