CN104882198A - Copper alloy wire - Google Patents
Copper alloy wire Download PDFInfo
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- CN104882198A CN104882198A CN201510302521.7A CN201510302521A CN104882198A CN 104882198 A CN104882198 A CN 104882198A CN 201510302521 A CN201510302521 A CN 201510302521A CN 104882198 A CN104882198 A CN 104882198A
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- copper alloy
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Abstract
The invention relates to a copper alloy wire. The copper alloy wire comprises, by weight, 94.7036% or higher of copper, 0.2% or higher of tin, 0.00038% or less of nickel, 0.000475% or less of ferrum, 0.00095% or less of antimony, 0.00019% or less of zinc, 0.0057% or less of oxygen, 0.000475% or less of manganese, 0.000475% or less of phosphorus, 0.0019% or less of bismuth, 0.000475% or less of arsenic, 0.000475% or less of gold and more than 5% of electroplating silver. The flexibility and the ductility of the copper alloy wire are improved.
Description
Technical field
The present invention relates to field of alloy material, particularly relate to a kind of copper alloy wire.
Background technology
The wire used in present cable, mainly annealed copper wire or it is coated with the twisting thread of the stranded formation of copper cash of tin etc.The requirement of the recent pliability to wire, ductility and electric conductivity is also more and more higher, and existing wire cannot meet these requirements.
Summary of the invention
The object of the present invention is to provide a kind of copper alloy wire with pliability and ductility.
For realizing aforementioned object, the present invention adopts following technical scheme: a kind of copper alloy wire, and its material composition composition includes by weight percentage: copper >=94.7036%, tin >=0.2%, nickel≤0.00038%, iron≤0.000475%, antimony≤0.00095%, zinc≤0.00019%, oxygen≤0.0057%, manganese≤0.000475%, phosphorus≤0.000475%, bismuth≤0.0019%, arsenic≤0.000475%, gold≤0.000475%, electrosilvering > 5%.
The present invention utilizes ag material to have preferably pliability and ductility, promotes pliability and the ductility of copper alloy wire, and in addition, during copper alloy wire welding, the tin sticky of electrosilvering is respond well, can ensure that wire can be welded on corresponding object reliably.
Embodiment
Copper alloy wire of the present invention is used as the wire used in cable, its material composition composition includes by weight percentage: copper >=94.7036%, tin >=0.2%, nickel≤0.00038%, iron≤0.000475%, antimony≤0.00095%, zinc≤0.00019%, oxygen≤0.0057%, manganese≤0.000475%, phosphorus≤0.000475%, bismuth≤0.0019%, arsenic≤0.000475%, gold≤0.000475%, electrosilvering > 5%, ag material is utilized to have preferably pliability and ductility, promote pliability and the ductility of copper alloy wire, in addition, during copper alloy wire welding, the tin sticky of electrosilvering is respond well, can ensure that wire can be welded on corresponding object reliably.
Although be example object, disclose the preferred embodiment of the present invention, but those of ordinary skill in the art will recognize, when not departing from scope and spirit of the present invention disclosed in appending claims, various improvement, increase and replacement are possible.
Claims (1)
1. a copper alloy wire, its material composition composition includes by weight percentage: copper >=94.7036%, tin >=0.2%, nickel≤0.00038%, iron≤0.000475%, antimony≤0.00095%, zinc≤0.00019%, oxygen≤0.0057%, manganese≤0.000475%, phosphorus≤0.000475%, bismuth≤0.0019%, arsenic≤0.000475%, gold≤0.000475%, electrosilvering > 5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510302521.7A CN104882198A (en) | 2015-06-05 | 2015-06-05 | Copper alloy wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510302521.7A CN104882198A (en) | 2015-06-05 | 2015-06-05 | Copper alloy wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104882198A true CN104882198A (en) | 2015-09-02 |
Family
ID=53949662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510302521.7A Pending CN104882198A (en) | 2015-06-05 | 2015-06-05 | Copper alloy wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104882198A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057282A (en) * | 2016-05-26 | 2016-10-26 | 合肥中海信息科技有限公司 | Tensile low temperature-resisting silver-copper alloy aerospace cable |
-
2015
- 2015-06-05 CN CN201510302521.7A patent/CN104882198A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057282A (en) * | 2016-05-26 | 2016-10-26 | 合肥中海信息科技有限公司 | Tensile low temperature-resisting silver-copper alloy aerospace cable |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150902 |