CN103862750A - Aluminum alloy containing wear resistance coating - Google Patents
Aluminum alloy containing wear resistance coating Download PDFInfo
- Publication number
- CN103862750A CN103862750A CN201210531234.XA CN201210531234A CN103862750A CN 103862750 A CN103862750 A CN 103862750A CN 201210531234 A CN201210531234 A CN 201210531234A CN 103862750 A CN103862750 A CN 103862750A
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- Prior art keywords
- aluminum alloy
- wear resistance
- wear
- resistance coating
- resistant coating
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Abstract
The present invention relates to an aluminum alloy containing a wear resistance coating. The aluminum alloy comprises an aluminum alloy substrate and a wear resistance coating, and is characterized in that the aluminum alloy further comprises a transition layer arranged between the aluminum alloy substrate and the wear resistance coating, wherein the aluminum alloy substrate is an aluminum-magnesium-silicon alloy substrate, the wear resistance coating comprises aluminum oxide and magnesium oxide nanometer powder, and the transition layer is a Ni-Al transition layer. According to the present invention, the wear resistance coating is adhered to the aluminum-magnesium-silicon alloy substrate so as to well improve the alloy strength; and the Ni-Al transition layer is introduced, such that the aluminum alloy and the coating can be well combined.
Description
Technical field
The present invention relates to a kind of aluminium alloy, relate in particular to a kind of aluminium alloy containing wear-resistant coating.
Background technology
Al-mg-si alloy corrosion resistance is high, and weldability is good.But current existing al-mg-si alloy composition intensity is not high, and wearability is bad.
Summary of the invention
The present invention is directed to above-mentioned the deficiencies in the prior art, the aluminium alloy containing wear-resistant coating of a kind of high strength, high-wearing feature is provided.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of aluminium alloy containing wear-resistant coating, comprise alloy matrix aluminum and wear-resistant coating, and it is characterized in that, also comprise the transition zone being placed between alloy matrix aluminum and wear-resistant coating; Described alloy matrix aluminum is al-mg-si alloy matrix, and described wear-resistant coating is by aluminium oxide and bitter earth nano powder constituent.
Described transition zone is Ni-Al transition zone.
The invention has the beneficial effects as follows: by adhere to wear-resistant coating on al-mg-si alloy matrix, improved well alloy strength; By the introducing of Ni-Al transition zone, can make aluminium alloy be combined well with coating.
The specific embodiment
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.
Containing an aluminium alloy for wear-resistant coating, comprise alloy matrix aluminum and wear-resistant coating, it is characterized in that, also comprise the transition zone being placed between alloy matrix aluminum and wear-resistant coating; Described alloy matrix aluminum is al-mg-si alloy matrix, and described wear-resistant coating is by aluminium oxide and bitter earth nano powder constituent.
Described transition zone is Ni-Al transition zone.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (2)
1. containing an aluminium alloy for wear-resistant coating, comprise alloy matrix aluminum and wear-resistant coating, it is characterized in that, also comprise the transition zone being placed between alloy matrix aluminum and wear-resistant coating; Described alloy matrix aluminum is al-mg-si alloy matrix, and described wear-resistant coating is by aluminium oxide aluminium oxide and bitter earth nano powder constituent.
2. the aluminium alloy containing wear-resistant coating according to claim 1, is characterized in that, described transition zone is Ni-Al transition zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210531234.XA CN103862750A (en) | 2012-12-12 | 2012-12-12 | Aluminum alloy containing wear resistance coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210531234.XA CN103862750A (en) | 2012-12-12 | 2012-12-12 | Aluminum alloy containing wear resistance coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103862750A true CN103862750A (en) | 2014-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210531234.XA Pending CN103862750A (en) | 2012-12-12 | 2012-12-12 | Aluminum alloy containing wear resistance coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103862750A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109913789A (en) * | 2019-04-10 | 2019-06-21 | 南通市荣力达铝业有限公司 | A kind of etch-proof alloy product processing technology |
| CN110552002A (en) * | 2018-06-04 | 2019-12-10 | 江苏威力幕墙系统工程有限公司 | Surface hardening method of aluminum alloy pipe |
| CN110552001A (en) * | 2018-06-04 | 2019-12-10 | 江苏威力幕墙系统工程有限公司 | Surface treatment process of aluminum alloy section |
-
2012
- 2012-12-12 CN CN201210531234.XA patent/CN103862750A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552002A (en) * | 2018-06-04 | 2019-12-10 | 江苏威力幕墙系统工程有限公司 | Surface hardening method of aluminum alloy pipe |
| CN110552001A (en) * | 2018-06-04 | 2019-12-10 | 江苏威力幕墙系统工程有限公司 | Surface treatment process of aluminum alloy section |
| CN109913789A (en) * | 2019-04-10 | 2019-06-21 | 南通市荣力达铝业有限公司 | A kind of etch-proof alloy product processing technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |