CN1332259A - Rare earth-aluminium alloy rod for producing extrusion shapes - Google Patents
Rare earth-aluminium alloy rod for producing extrusion shapes Download PDFInfo
- Publication number
- CN1332259A CN1332259A CN 01126225 CN01126225A CN1332259A CN 1332259 A CN1332259 A CN 1332259A CN 01126225 CN01126225 CN 01126225 CN 01126225 A CN01126225 A CN 01126225A CN 1332259 A CN1332259 A CN 1332259A
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- CN
- China
- Prior art keywords
- aluminium alloy
- rare earth
- rod
- alloy rod
- extrusion shapes
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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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- Extrusion Of Metal (AREA)
Abstract
The rare earth-aluminium alloy rod for producing extrusion shapes is produced through smelting aluminium alloy and mixed RE alloy in 0.05-0.35 wt% at 670-800 deg.c and extrusion. It is 50-300 mm in diameter and 200-2000 mm in length. It may be used in producing various decorative parts and structural parts and has high corrosion resistance, high surface smoothness, good weldability and improved mechanical strength.
Description
Technical field
A kind of rare earth-aluminium alloy rod for producing extrusion shapes refers to be squeezed into the section bar that is used for decoration and structural part with the rare earth aluminium alloy rod especially.
Technical background
Traditional section bar that is used for decoration and structural part is squeezed into aluminum alloy ingot, does not see as yet and uses the rare earth aluminium alloy rod, is squeezed into the section bar that is used for decoration and structural part.
Summary of the invention
The utility model is used rare earth aluminum alloy material for solving, make the section bar that is used for decoration and structural part, make aluminium alloy in the time of smelting temperature 670-2000 ℃, add mixed rare earth alloy content 0.05-0.35%, after refining, removing slag, be squeezed into the pole shape, the diameter of rod is between 0.5mm-300mm, and the length of rod is between 200mm-800mm; This rare earth aluminium alloy rod, through extruding, can be made into the various section bars that are used for decoration and structural part, this section bar has corrosion resistance and good, section bar surface smoothness height, welding property is better than common aluminum alloy section bar, and has further improved the physical strength of section bar, can be widely used in door, window, packing and various decoration and structural part.
Description of drawings
Accompanying drawing is a rare earth-aluminium alloy rod for producing extrusion shapes stereographic map of the present invention.
The specific embodiment
The present invention makes aluminium alloy in the time of smelting temperature 670-800 ℃, adds mishmetal Alloy content 0.05-0.35% after refining, removing slag, is squeezed into the pole shape, rod Diameter is between 50mm-300mm, and the length of rod is at 200mm-2000m Between the m, accompanying drawing is after above-mentioned technology, makes rare earth-aluminium alloy rod for producing extrusion shapes of the present invention Stereogram.
Claims (1)
1, a kind of rare earth-aluminium alloy rod for producing extrusion shapes, it is characterized in that: aluminium alloy is in the time of smelting temperature 670-800 ℃, add mixed rare earth alloy content 0.05-0.35%, after refining, removing slag, be squeezed into the pole shape, the diameter of rod is between 50mm-300mm, and the length of rod is between 200mm-2000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01126225 CN1332259A (en) | 2001-07-17 | 2001-07-17 | Rare earth-aluminium alloy rod for producing extrusion shapes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01126225 CN1332259A (en) | 2001-07-17 | 2001-07-17 | Rare earth-aluminium alloy rod for producing extrusion shapes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1332259A true CN1332259A (en) | 2002-01-23 |
Family
ID=4666271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01126225 Pending CN1332259A (en) | 2001-07-17 | 2001-07-17 | Rare earth-aluminium alloy rod for producing extrusion shapes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1332259A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101635321B (en) * | 2009-07-24 | 2011-01-05 | 江苏锦绣铝业有限公司 | Method for manufacturing solar energy battery board frame section bar |
-
2001
- 2001-07-17 CN CN 01126225 patent/CN1332259A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101635321B (en) * | 2009-07-24 | 2011-01-05 | 江苏锦绣铝业有限公司 | Method for manufacturing solar energy battery board frame section bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |