CN204966072U - Flat copper line of accurate nickel plating tin -plating - Google Patents
Flat copper line of accurate nickel plating tin -plating Download PDFInfo
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- CN204966072U CN204966072U CN201520757190.1U CN201520757190U CN204966072U CN 204966072 U CN204966072 U CN 204966072U CN 201520757190 U CN201520757190 U CN 201520757190U CN 204966072 U CN204966072 U CN 204966072U
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- flat copper
- copper wire
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- plating
- tin
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Abstract
The utility model relates to a copper line especially relates to a flat copper line of accurate nickel plating tin -plating. The to -be -solved technical problem of the utility model is to provide a flat copper line of accurate nickel plating tin -plating. In order to solve the technical problem, the utility model provides such flat copper line of accurate nickel plating tin -plating which comprises there are flat copper line, nickel coating and the tin coating, outside cladding has the nickel coating around flat copper line, and outside cladding has the tin coating around the nickel coating. The utility model discloses fine electric conductive property has to and become clear and lucidus surface, the tin coating has very high corrosion resistance moreover.
Description
Technical field
The utility model relates to a kind of copper cash, particularly relates to the zinc-plated flat copper wire of a kind of precise nickel plating.
Background technology
Existing copper cash is all circular, there is the shortcoming of the lower and corrosion-resistant of conductivity.The section configuration of current copper cash is all circular, and application scenario is relatively less, and there is the shortcoming of the lower and corrosion-resistant of conductivity, therefore needs the zinc-plated flat copper wire of a kind of precise nickel plating of research and development badly.
Utility model content
(1) technical problem that will solve
The utility model is all circular to overcome existing copper cash, and there is the shortcoming of the lower and corrosion-resistant of conductivity, the technical problems to be solved in the utility model is to provide the zinc-plated flat copper wire of a kind of precise nickel plating.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides the zinc-plated flat copper wire of so a kind of precise nickel plating, includes flat copper wire, nickel coating and tin coating, is coated with nickel coating at flat copper wire outer circumference, be coated with tin coating at nickel coating outer circumference.
Preferably, it is trapezoidal groove that flat copper wire bottom surface is provided with section configuration, and it is trapezoidal groove that flat copper wire end face is provided with section configuration.
Preferably, the thickness of flat copper wire section and width ratio are 1:3-1:10.
Operation principle:
Nickel coating is between copper cash and tin coating, can tin coating connect fine, and tin coating has good electric conductivity, and the bright and surface of gloss, and tin coating has very high corrosion resistance.
In order to improve the mechanical connection performance of tin coating further, the bottom surface and end face of flat copper wire being provided with groove, being full of nickel-plating liquid in groove, when there being such groove, copper cash, when being wound around bending, can possess better mechanical performance.
(3) beneficial effect
The utility model has good electric conductivity, and becomes clear and the surface of gloss, and tin coating has very high corrosion resistance.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the zinc-plated flat copper wire of segment section precise nickel plating.
Fig. 2 is A-A structure section figure of the present utility model.
Fig. 3 is A-A structure section figure of the present utility model.
Being labeled as in accompanying drawing: 1-flat copper wire, 2-nickel coating, 3-tin coating, 4-groove.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
embodiment 1
The zinc-plated flat copper wire of a kind of precise nickel plating, as depicted in figs. 1 and 2, includes flat copper wire 1, nickel coating 2 and tin coating 3, is coated with nickel coating 2 at flat copper wire 1 outer circumference, be coated with tin coating 3 at nickel coating 2 outer circumference.
The thickness of flat copper wire 1 section and width ratio are 1:3-1:10.
embodiment 2
The zinc-plated flat copper wire of a kind of precise nickel plating, as shown in figures 1 and 3, includes flat copper wire 1, nickel coating 2 and tin coating 3, is coated with nickel coating 2 at flat copper wire 1 outer circumference, be coated with tin coating 3 at nickel coating 2 outer circumference.
It is trapezoidal groove 4 that flat copper wire 1 bottom surface is provided with section configuration, and it is trapezoidal groove 4 that flat copper wire 1 end face is provided with section configuration.
Operation principle:
Nickel coating 2 is between copper cash and tin coating 3, can tin coating 3 connect fine, and tin coating 3 has good electric conductivity, and the bright and surface of gloss, and tin coating 3 has very high corrosion resistance.
In order to improve the mechanical connection performance of tin coating 3 further, the bottom surface and end face of flat copper wire 1 being provided with groove 4, being full of nickel-plating liquid in groove 4, when there being such groove 4, copper cash, when being wound around bending, can possess better mechanical performance.
embodiment 3
The zinc-plated flat copper wire of a kind of precise nickel plating, as shown in figures 1 and 3, includes flat copper wire 1, nickel coating 2 and tin coating 3, is coated with nickel coating 2 at flat copper wire 1 outer circumference, be coated with tin coating 3 at nickel coating 2 outer circumference.
It is trapezoidal groove 4 that flat copper wire 1 bottom surface is provided with section configuration, and it is trapezoidal groove 4 that flat copper wire 1 end face is provided with section configuration.
The thickness of flat copper wire 1 section and width ratio are 1:3-1:10.
Operation principle:
Nickel coating 2 is between copper cash and tin coating 3, can tin coating 3 connect fine, and tin coating 3 has good electric conductivity, and the bright and surface of gloss, and tin coating 3 has very high corrosion resistance.
In order to improve the mechanical connection performance of tin coating 3 further, the bottom surface and end face of flat copper wire 1 being provided with groove 4, being full of nickel-plating liquid in groove 4, when there being such groove 4, copper cash, when being wound around bending, can possess better mechanical performance.
embodiment 4
The zinc-plated flat copper wire of a kind of precise nickel plating, as depicted in figs. 1 and 2, includes flat copper wire 1, nickel coating 2 and tin coating 3, is coated with nickel coating 2 at flat copper wire 1 outer circumference, be coated with tin coating 3 at nickel coating 2 outer circumference.
The thickness of flat copper wire 1 section and width ratio are 1:3-1:10.
The above embodiment only have expressed preferred implementation of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion, improvement and substitute, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (3)
1. the zinc-plated flat copper wire of precise nickel plating (1), it is characterized in that, include flat copper wire (1), nickel coating (2) and tin coating (3), be coated with nickel coating (2) at flat copper wire (1) outer circumference, be coated with tin coating (3) at nickel coating (2) outer circumference.
2. the zinc-plated flat copper wire of a kind of precise nickel plating according to claim 1 (1), it is characterized in that, it is trapezoidal groove (4) that flat copper wire (1) bottom surface is provided with section configuration, and it is trapezoidal groove (4) that flat copper wire (1) end face is provided with section configuration.
3. the zinc-plated flat copper wire of a kind of precise nickel plating according to claim 1 (1), is characterized in that, the thickness of flat copper wire (1) section and width ratio are 1:3-1:10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520757190.1U CN204966072U (en) | 2015-09-29 | 2015-09-29 | Flat copper line of accurate nickel plating tin -plating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520757190.1U CN204966072U (en) | 2015-09-29 | 2015-09-29 | Flat copper line of accurate nickel plating tin -plating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204966072U true CN204966072U (en) | 2016-01-13 |
Family
ID=55061121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520757190.1U Active CN204966072U (en) | 2015-09-29 | 2015-09-29 | Flat copper line of accurate nickel plating tin -plating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204966072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115662686A (en) * | 2022-11-14 | 2023-01-31 | 泰州市常泰电子有限公司 | Precision nickel plating tin-plating flat copper wire |
-
2015
- 2015-09-29 CN CN201520757190.1U patent/CN204966072U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115662686A (en) * | 2022-11-14 | 2023-01-31 | 泰州市常泰电子有限公司 | Precision nickel plating tin-plating flat copper wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 341000 Jiangxi province Zhanggong District of Ganzhou City, Shahe Industrial Park Patentee after: Jiateng Electric Industry (Ganzhou) Co.,Ltd. Address before: No. 18, Shahekou Road, Shahe Industrial Park, Ganzhou City, Jiangxi Province 341000 Patentee before: WELL ASCENT ELECTRONIC (GANZHOU) CO.,LTD. |
|
| CP03 | Change of name, title or address |