CN104708866A - Magnesium alloy - Google Patents
Magnesium alloy Download PDFInfo
- Publication number
- CN104708866A CN104708866A CN201310685951.2A CN201310685951A CN104708866A CN 104708866 A CN104708866 A CN 104708866A CN 201310685951 A CN201310685951 A CN 201310685951A CN 104708866 A CN104708866 A CN 104708866A
- Authority
- CN
- China
- Prior art keywords
- parts
- magnesium alloy
- corrosion
- magnesium
- present
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C23/00—Alloys based on magnesium
- C22C23/02—Alloys based on magnesium with aluminium as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
- C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Laminated Bodies (AREA)
- Prevention Of Electric Corrosion (AREA)
Abstract
The invention relates to a magnesium alloy which comprises a magnesium alloy matrix and a corrosion-resistant coating. The magnesium alloy matrix comprises, by weight, 20 parts of aluminium, 12 parts of zinc and 60 parts of magnesium. The corrosion-resistant coating comprises, by weight, 20 parts of Ni, 5 parts of Al and 40 parts of Nb. Thickness of the corrosion-resistant coating is 120 microns. The invention has the following beneficial effect: by attaching the corrosion-resistant coating to the magnesium matrix, corrosion strength of the alloy is well enhanced.
Description
Technical field
The present invention relates to a kind of alloy material, particularly relate to a kind of magnesium alloy.
Background technology
Magnesium alloy, due to its light-weighted feature, is more and more used in the fields such as space flight and aviation.But it is perishable, the life-span is not high.
Summary of the invention
The present invention is directed to above-mentioned the deficiencies in the prior art, a kind of corrosion resistant magnesium alloy is provided.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of magnesium alloy, comprises magnesium alloy substrate and corrosion-resistant finishes,
Described magnesium alloy substrate (according to mass parts) is: the aluminium of 20 parts, the zinc of 12 parts, the magnesium of 60 parts;
Described corrosion-resistant finishes (according to mass parts) is: the Ni of 20 parts, the Al of 5 parts, the Nb of 40 parts.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described corrosion-resistant finishes thickness about 120 μm.
The invention has the beneficial effects as follows: by adhering to corrosion-resistant finishes on magnesium matrix, improve alloy corrosion intensity well.
Detailed description of the invention
Be described below in conjunction with principle of the present invention and feature, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment 1
A kind of magnesium alloy, comprises magnesium alloy substrate and corrosion-resistant finishes,
Described magnesium alloy substrate (according to mass parts) is: the aluminium of 20 parts, the zinc of 12 parts, the magnesium of 60 parts;
Described corrosion-resistant finishes (according to mass parts) is: the Ni of 20 parts, the Al of 5 parts, the Nb of 40 parts.
Described corrosion-resistant finishes thickness about 120 μm.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a magnesium alloy, comprises magnesium alloy substrate and corrosion-resistant finishes, it is characterized in that:
Described magnesium alloy substrate (according to mass parts) is: the aluminium of 20 parts, the zinc of 12 parts, the magnesium of 60 parts;
Described corrosion-resistant finishes (according to mass parts) is: the Ni of 20 parts, the Al of 5 parts, the Nb of 40 parts.
2. magnesium alloy according to claim 1, is characterized in that, described corrosion-resistant finishes thickness about 120 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310685951.2A CN104708866A (en) | 2013-12-16 | 2013-12-16 | Magnesium alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310685951.2A CN104708866A (en) | 2013-12-16 | 2013-12-16 | Magnesium alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104708866A true CN104708866A (en) | 2015-06-17 |
Family
ID=53408824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310685951.2A Pending CN104708866A (en) | 2013-12-16 | 2013-12-16 | Magnesium alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104708866A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485211A (en) * | 2020-05-18 | 2020-08-04 | 东莞立德生物医疗有限公司 | Degradable magnesium alloy biological implantation material and preparation method thereof |
| CN111481739A (en) * | 2020-05-18 | 2020-08-04 | 东莞立德生物医疗有限公司 | Biomedical degradable magnesium alloy material and preparation method thereof |
-
2013
- 2013-12-16 CN CN201310685951.2A patent/CN104708866A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111485211A (en) * | 2020-05-18 | 2020-08-04 | 东莞立德生物医疗有限公司 | Degradable magnesium alloy biological implantation material and preparation method thereof |
| CN111481739A (en) * | 2020-05-18 | 2020-08-04 | 东莞立德生物医疗有限公司 | Biomedical degradable magnesium alloy material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150617 |