CN203165534U - Novel cable shielding layer braiding tin-coated copper wire - Google Patents
Novel cable shielding layer braiding tin-coated copper wire Download PDFInfo
- Publication number
- CN203165534U CN203165534U CN 201320147126 CN201320147126U CN203165534U CN 203165534 U CN203165534 U CN 203165534U CN 201320147126 CN201320147126 CN 201320147126 CN 201320147126 U CN201320147126 U CN 201320147126U CN 203165534 U CN203165534 U CN 203165534U
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- copper wire
- tin
- coating
- novel cable
- coating layer
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Abstract
A novel cable shielding layer braiding tin-coated copper wire is characterized by comprising a fine copper wire basal body (1), a tin coating layer (2), a metal ceramic layer (3) and an insulating coating layer (4). The tin coating layer (2) is tightly arranged on the outer wall of the copper wire basal body (1). The metal ceramic layer (3) is tightly arranged on the outer side of the tin coating layer (2). The insulating coating layer (4) is tightly arranged on the outer side of the metal ceramic layer (3). The copper wire has a simple structure. By additionally arranging the high-strength composite metal ceramics, the tin-coated copper wire has its own strength enhanced. Meanwhile, the stable performance of the copper wire is guaranteed. Furthermore, the copper wire is economical and practical.
Description
Technical field:
The utility model relates to cable and wire accessory technical field, is specifically related to a kind of novel cable and weaves tinned copper wire with screen.
Background technology:
The electric wire outermost layer is generally rubber or the synthetic cover of rubber, and the effect one of this one deck is insulation, also plays the protection cable simultaneously and preserves from.Also be provided with screen for cable inside, screen in two kinds of situation, the effect of the screen of power cable has: 1, be because the current ratio that power cable passes through is bigger, can produce magnetic field around the electric current, in order not influence other element, can be this electromagnetic-field-shielded in cable so add screen.2, be to play certain ground protection effect, if breakage takes place in the cable core, the electric current that leaks can play the effect of safeguard protection along shielding laminar flow such as ground network.
Cable shield adopts tinned copper wire to work out, but because the toughness of fine copper is little, is easy to be fractureed, so cable shield all is the mode intensity of other metals of having mixed with tinned copper wire, so but makes the screen performance descend.
The utility model content:
The purpose of this utility model provides a kind of novel cable and weaves tinned copper wire with screen, and it is simple in structure, increases the high strength composite cermet by skin, improves self intensity of tinned copper wire, has guaranteed the stable performance of copper cash simultaneously, and is economical and practical.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises thin copper wire matrix 1, tin coating 2, cermet coating 3, insulating coating 4, described copper wire matrix 1 outer wall closely is provided with tin coating 2, the outside of tin coating 2 closely is provided with cermet coating 3, and the outside of cermet coating 3 closely is arranged at insulating coating 4.
Described tin coating 2 thickness are 0.001mm-0.003mm.
Described cermet coating 3 thickness are 0.01mm-0.02mm.
Described insulating coating 4 thickness are 0.05mm-0.1mm.
The utlity model has following beneficial effect: it is simple in structure, increase to increase the high strength composite cermet by skin, improves self intensity of tinned copper wire, and the simultaneously guaranteed stable performance of copper cash is economical and practical.
Description of drawings:
Fig. 1 is the utility model structural representation;
Embodiment:
Referring to Fig. 1, this embodiment is by the following technical solutions: it comprises thin copper wire matrix 1, tin coating 2, cermet coating 3, insulating coating 4, described copper wire matrix 1 outer wall is provided with tin coating 2, the outside arranged outside of tin coating 2 has cermet coating 3, and the arranged outside of cermet coating 3 is in insulating coating 4.
Described tin coating 2 thickness are 0.001mm-0.003mm.
Described cermet coating 3 thickness are 0.01mm-0.02mm.
Described insulating coating 4 thickness are 0.05mm-0.1mm.
This embodiment has following beneficial effect: it is simple in structure, increase to increase the high strength composite cermet by skin, improves self intensity of tinned copper wire, and the simultaneously guaranteed stable performance of copper cash is economical and practical.
Claims (4)
1. a novel cable weaves tinned copper wire with screen, it is characterized in that it comprises thin copper wire matrix (1), tin coating (2), cermet coating (3), insulating coating (4), described copper wire matrix (1) outer wall closely is provided with tin coating (2), the outside of tin coating (2) closely is provided with cermet coating (3), and the outside of cermet coating (3) closely is arranged at insulating coating (4).
2. a kind of novel cable according to claim 1 weaves tinned copper wire with screen, it is characterized in that described tin coating (2) thickness is 0.001mm-0.003mm.
3. a kind of novel cable according to claim 1 weaves tinned copper wire with screen, it is characterized in that described cermet coating (3) thickness is 0.01mm-0.02mm.
4. a kind of novel cable according to claim 1 weaves tinned copper wire with screen, it is characterized in that described insulating coating (4) thickness is 0.05mm-0.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320147126 CN203165534U (en) | 2013-03-28 | 2013-03-28 | Novel cable shielding layer braiding tin-coated copper wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320147126 CN203165534U (en) | 2013-03-28 | 2013-03-28 | Novel cable shielding layer braiding tin-coated copper wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203165534U true CN203165534U (en) | 2013-08-28 |
Family
ID=49026699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320147126 Expired - Fee Related CN203165534U (en) | 2013-03-28 | 2013-03-28 | Novel cable shielding layer braiding tin-coated copper wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203165534U (en) |
-
2013
- 2013-03-28 CN CN 201320147126 patent/CN203165534U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Yichun City space flight epoch Industrial Co., Ltd. Assignor: Nanchang Kechuang Information Consulting Co., Ltd. Contract record no.: 2014360000202 Denomination of utility model: Novel cable shielding layer braiding tin-coated copper wire Granted publication date: 20130828 License type: Exclusive License Record date: 20140716 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20150328 |
|
| EXPY | Termination of patent right or utility model |