CN202049762U - CCA wire for electronic element - Google Patents
CCA wire for electronic element Download PDFInfo
- Publication number
- CN202049762U CN202049762U CN2011201422163U CN201120142216U CN202049762U CN 202049762 U CN202049762 U CN 202049762U CN 2011201422163 U CN2011201422163 U CN 2011201422163U CN 201120142216 U CN201120142216 U CN 201120142216U CN 202049762 U CN202049762 U CN 202049762U
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- CN
- China
- Prior art keywords
- copper
- wire
- cca
- utility
- model
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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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Abstract
The utility model discloses a CCA (Copper Clad Aluminum) wire for an electronic element. The CCA wire comprises an aluminium wire, wherein a copper layer with the thickness of 20-25Mum is plated outside the aluminium wire, and the cross section of the CCA wire is circular. The CCA wire provided by the utility model has a reasonable structure; and copper is plated outside the aluminium wire by adopting the cyanide-free copper plating technology, so that environmental pollution is effectively prevented; meanwhile, the CCA wire has favorable electric conductivity and saves lots of copper resources.
Description
Technical field
The utility model relates to a kind of electronic component wire rod, is specifically related to a kind of electronic component copper-clad aluminum conductor.
Background technology
Develop rapidly along with information industry, the demand of electronic component with wire rod progressively strengthened, what at present a large amount of electronic components used is electric conductivity pure copper wires preferably, but the high weight of price is heavier and copper material also needs a large amount of imports, needs the electronic component wire rod of a kind of low price electric conductivity near pure copper wires on the market.
Summary of the invention
The purpose of this utility model is to provide a kind of process structure reasonable, the moderate electronic component copper-clad aluminum conductor that has excellent conducting performance again.
Technical solution of the present utility model is: a kind of electronic component copper-clad aluminum conductor, comprise aluminum steel, and it is characterized in that: aluminum steel is coated with the copper layer outward, and the thickness of copper plate is 20 ~ 25 μ m, and the cross section of copper-clad aluminum conductor is rounded.
The utility model is rational in infrastructure, and the cyanide-free copper electroplating technology is adopted in the outer copper facing of aluminum steel, has solved environmental pollution effectively and has had excellent conducting performance simultaneously and saved a large amount of copper resources.
Description of drawings.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the configuration diagram of an embodiment of the utility model.
Embodiment:
A kind of electronic component copper-clad aluminum conductor comprises aluminum steel 1, is coated with copper layer 2 outside the aluminum steel 1, and the thickness of copper plate is 20 ~ 25 μ m, and the cross section of copper-clad aluminum conductor is rounded.
Claims (1)
1. an electronic component copper-clad aluminum conductor comprises aluminum steel, it is characterized in that: aluminum steel is coated with the copper layer outward, and the thickness of copper plate is 20 ~ 25 μ m, and the cross section of copper-clad aluminum conductor is rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201422163U CN202049762U (en) | 2011-05-07 | 2011-05-07 | CCA wire for electronic element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201422163U CN202049762U (en) | 2011-05-07 | 2011-05-07 | CCA wire for electronic element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202049762U true CN202049762U (en) | 2011-11-23 |
Family
ID=44990063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201422163U Expired - Fee Related CN202049762U (en) | 2011-05-07 | 2011-05-07 | CCA wire for electronic element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202049762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105895229A (en) * | 2016-07-04 | 2016-08-24 | 苏州宝兴电线电缆有限公司 | Large-cross-section copper-clad aluminum EV vehicle-mounted high-voltage cable |
-
2011
- 2011-05-07 CN CN2011201422163U patent/CN202049762U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105895229A (en) * | 2016-07-04 | 2016-08-24 | 苏州宝兴电线电缆有限公司 | Large-cross-section copper-clad aluminum EV vehicle-mounted high-voltage cable |
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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: 20111123 Termination date: 20120507 |