CN108411149A - Copper alloy for electronic material - Google Patents
Copper alloy for electronic material Download PDFInfo
- Publication number
- CN108411149A CN108411149A CN201810592916.9A CN201810592916A CN108411149A CN 108411149 A CN108411149 A CN 108411149A CN 201810592916 A CN201810592916 A CN 201810592916A CN 108411149 A CN108411149 A CN 108411149A
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- CN
- China
- Prior art keywords
- parts
- weight
- copper alloy
- electronic material
- 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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Classifications
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C9/00—Alloys based on copper
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Conductive Materials (AREA)
Abstract
The invention discloses a kind of copper alloy for electronic material, including following raw material：Si:10 12 parts by weight；V:0.2 0.8 parts by weight；Fe:5 10 parts by weight；Sm:1 3.5 parts by weight；W:36 parts；Cr:2.2 8.8 parts by weight；B:3 7.6 parts by weight；C:18 24.8 parts by weight；Y:11 20 parts by weight；LaCe:1 3.6 parts by weight；Cu：1550 1866 parts by weight.Beneficial effects of the present invention are：It is with higher intensity.
Description
Technical field
The present invention relates to a kind of copper alloy for electronic material.
Background technology
There is also certain deficiencies for the intensity of existing copper alloy for electronic material.
Invention content
The purpose of the present invention is to provide a kind of copper alloy for electronic material, with higher intensity.
To achieve the above object, the technical scheme is that
A kind of copper alloy for electronic material, including following raw material：
Si:10-12 parts by weight；
V:0.2-0.8 parts by weight；
Fe:5-10 parts by weight；
Sm:1-3.5 parts by weight；
W:3-6 parts；
Cr:2.2-8.8 parts by weight；
B:3-7.6 parts by weight；
C:18-24.8 parts by weight；
Y:11-20 parts by weight；
LaCe:1-3.6 parts by weight；
Cu：1550-1866 parts by weight.
The operation principle of the present invention is that：The addition of LaCe so that impurity is removed in alloy, forms strengthening phase, and then have
Higher intensity.
Beneficial effects of the present invention are：It is with higher intensity.
Specific implementation mode
With reference to embodiment, the specific embodiment of the present invention is further described.Following embodiment is only used for more
Add and clearly demonstrate technical scheme of the present invention, and not intended to limit the protection scope of the present invention.
The technical solution that the present invention embodies is：
Embodiment 1
A kind of copper alloy for electronic material, including following raw material：
Si:10 parts by weight；
V:0.2 parts by weight；
Fe:5 parts by weight；
Sm:1 parts by weight；
W:3 parts；
Cr:2.2 parts by weight；
B:3 parts by weight；
C:18 parts by weight；
Y:11 parts by weight；
LaCe:1 parts by weight；
Cu：1550 parts by weight.
Embodiment 2
A kind of copper alloy for electronic material, including following raw material：
Si:12 parts by weight；
V:0.8 parts by weight；
Fe:10 parts by weight；
Sm:3.5 parts by weight；
W:6 parts；
Cr:8.8 parts by weight；
B:7.6 parts by weight；
C:24.8 parts by weight；
Y:20 parts by weight；
LaCe:3.6 parts by weight；
Cu：1866 parts by weight.
Embodiment 3
A kind of copper alloy for electronic material, including following raw material：
Si:11 parts by weight；
V:0.5 parts by weight；
Fe:8 parts by weight；
Sm:2.2 parts by weight；
W:5 parts；
Cr6 parts by weight；
B:4 parts by weight；
C:22 parts by weight；
Y:15 parts by weight；
LaCe:2 parts by weight；
Cu：1800 parts by weight.
The above is only a preferred embodiment of the present invention, it is noted that those skilled in the art are come
It says, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (1)
1. a kind of copper alloy for electronic material, which is characterized in that including following raw material：
Si:10-12 parts by weight；
V:0.2-0.8 parts by weight；
Fe:5-10 parts by weight；
Sm:1-3.5 parts by weight；
W:3-6 parts；
Cr:2.2-8.8 parts by weight；
B:3-7.6 parts by weight；
C:18-24.8 parts by weight；
Y:11-20 parts by weight；
LaCe:1-3.6 parts by weight；
Cu：1550-1866 parts by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810592916.9A CN108411149A (en) | 2018-06-11 | 2018-06-11 | Copper alloy for electronic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810592916.9A CN108411149A (en) | 2018-06-11 | 2018-06-11 | Copper alloy for electronic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108411149A true CN108411149A (en) | 2018-08-17 |
Family
ID=63141632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810592916.9A Pending CN108411149A (en) | 2018-06-11 | 2018-06-11 | Copper alloy for electronic material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108411149A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH059619A (en) * | 1991-07-08 | 1993-01-19 | Furukawa Electric Co Ltd:The | Production of high-strength copper alloy |
| CN103361514A (en) * | 2012-03-30 | 2013-10-23 | 江苏迅达电磁线有限公司 | Copper alloy material containing rare earth |
| CN103789571A (en) * | 2012-10-31 | 2014-05-14 | 同和金属技术有限公司 | Cu-Ni-Co-Si based copper alloy sheet material and method for producing the same |
| JP2015161009A (en) * | 2014-02-28 | 2015-09-07 | Ｄｏｗａメタルテック株式会社 | High strength copper alloy thin sheet material and production method thereof |
| CN106282647A (en) * | 2016-08-29 | 2017-01-04 | 芜湖楚江合金铜材有限公司 | A kind of rareearth high-quality copper wires and preparation method thereof |
-
2018
- 2018-06-11 CN CN201810592916.9A patent/CN108411149A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH059619A (en) * | 1991-07-08 | 1993-01-19 | Furukawa Electric Co Ltd:The | Production of high-strength copper alloy |
| CN103361514A (en) * | 2012-03-30 | 2013-10-23 | 江苏迅达电磁线有限公司 | Copper alloy material containing rare earth |
| CN103789571A (en) * | 2012-10-31 | 2014-05-14 | 同和金属技术有限公司 | Cu-Ni-Co-Si based copper alloy sheet material and method for producing the same |
| JP2015161009A (en) * | 2014-02-28 | 2015-09-07 | Ｄｏｗａメタルテック株式会社 | High strength copper alloy thin sheet material and production method thereof |
| CN106282647A (en) * | 2016-08-29 | 2017-01-04 | 芜湖楚江合金铜材有限公司 | A kind of rareearth high-quality copper wires and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180817 |
|
| WD01 | Invention patent application deemed withdrawn after publication |