CN202384022U - Copper-plated electric wire - Google Patents
Copper-plated electric wire Download PDFInfo
- Publication number
- CN202384022U CN202384022U CN2011205403104U CN201120540310U CN202384022U CN 202384022 U CN202384022 U CN 202384022U CN 2011205403104 U CN2011205403104 U CN 2011205403104U CN 201120540310 U CN201120540310 U CN 201120540310U CN 202384022 U CN202384022 U CN 202384022U
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- CN
- China
- Prior art keywords
- copper
- electric wire
- layer
- plated
- nickel alloy
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a copper-plated electric wire, which comprises an aluminum wire. A nickel alloy layer is electroplated outside the aluminum wire, a copper layer is electroplated outside the nickel alloy layer, and a stannum layer is plated outside the copper-plated layer chemically. The copper-plated electric wire is reasonable in structure, fine in conductivity, light in weight and low in using cost, and the stannum-plated layer has fine inoxidizability.
Description
Technical field
The utility model belongs to the Power-line technology field, is specifically related to a kind of copper facing electric wire.
Background technology
Most of pure copper wire that uses in present electric wire or the cable; Pure copper wire conducts electricity very well; But the high resource of copper price needs a large amount of import use costs high less; Progressively adopted aluminum steel to replace pure copper wire now, but the big poor electric conductivity of aluminum steel resistance, we need a kind of instead of wireline with the good conductivity of copper cash and aluminum steel economy at present.
Summary of the invention
It is a kind of rational in infrastructure that the purpose of the utility model is to provide, the copper facing electric wire that the use cost that conducts electricity very well is low.
The technical solution of the utility model is:
A kind of copper facing electric wire comprises aluminum steel, it is characterized in that: aluminum steel is electroplate with nickel alloy layer outward, and nickel alloy layer is electroplate with the copper layer outward, and the copper plate outer chemical is coated with the tin layer.
The utility model is rational in infrastructure, conducts electricity very well, and use cost in light weight is low, and tin coating has good in oxidation resistance.
Description of drawings:
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Figure l is the structural representation of an embodiment of the utility model.
Embodiment:
A kind of copper facing electric wire comprises aluminum steel 1, and the aluminum steel 1 outer nickel alloy layer 2 that is electroplate with is electroplate with copper layer 3 outside the nickel alloy layer 2, and copper plate 3 outer chemical are coated with tin layer 4.
The technology that the copper facing electric wire adopts comprises, removes earlier and removes aluminum steel greasy dirt or dust, again with just beginning the nickel plating alloy layer after the ultrasonic waves for cleaning clean back oven dry, carries out copper facing after cleaning activation behind the nickel plating alloy again, chemical plating stannum again after the copper facing, last drying and packaging.
Claims (1)
1. a copper facing electric wire comprises aluminum steel, it is characterized in that: aluminum steel is electroplate with nickel alloy layer outward, and nickel alloy layer is electroplate with the copper layer outward, and the copper plate outer chemical is coated with the tin layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205403104U CN202384022U (en) | 2011-12-21 | 2011-12-21 | Copper-plated electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205403104U CN202384022U (en) | 2011-12-21 | 2011-12-21 | Copper-plated electric wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202384022U true CN202384022U (en) | 2012-08-15 |
Family
ID=46632509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205403104U Expired - Fee Related CN202384022U (en) | 2011-12-21 | 2011-12-21 | Copper-plated electric wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202384022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334134A (en) * | 2013-04-19 | 2013-10-02 | 中山职业技术学院 | Method for ultrasonic electroplating of aluminum alloy |
-
2011
- 2011-12-21 CN CN2011205403104U patent/CN202384022U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334134A (en) * | 2013-04-19 | 2013-10-02 | 中山职业技术学院 | Method for ultrasonic electroplating of aluminum alloy |
| CN103334134B (en) * | 2013-04-19 | 2016-02-24 | 中山职业技术学院 | A kind of method of electroplating in ultrasonic field aluminium alloy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20121221 |