CN213583200U - Superfine silver-plated copper alloy stranded wire - Google Patents
Superfine silver-plated copper alloy stranded wire Download PDFInfo
- Publication number
- CN213583200U CN213583200U CN202023106525.3U CN202023106525U CN213583200U CN 213583200 U CN213583200 U CN 213583200U CN 202023106525 U CN202023106525 U CN 202023106525U CN 213583200 U CN213583200 U CN 213583200U
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- Prior art keywords
- copper alloy
- wire
- wires
- color
- silver
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- 229910000881 Cu alloy Inorganic materials 0.000 title claims abstract description 42
- 229910052709 silver Inorganic materials 0.000 claims abstract description 17
- 239000004332 silver Substances 0.000 claims abstract description 17
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims abstract description 16
- 238000000576 coating method Methods 0.000 claims abstract description 16
- 239000012783 reinforcing fiber Substances 0.000 claims abstract description 8
- 239000000835 fiber Substances 0.000 claims abstract description 5
- NEIHULKJZQTQKJ-UHFFFAOYSA-N [Cu].[Ag] Chemical compound [Cu].[Ag] NEIHULKJZQTQKJ-UHFFFAOYSA-N 0.000 claims description 4
- 229920000271 Kevlar® Polymers 0.000 claims description 3
- 210000003298 dental enamel Anatomy 0.000 claims description 3
- 239000004761 kevlar Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 238000007747 plating Methods 0.000 description 4
- 229940127554 medical product Drugs 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Non-Insulated Conductors (AREA)
Abstract
The utility model relates to the technical field of metal stranded wires, in particular to an ultra-fine silver-plated copper alloy stranded wire, which comprises a primary color stranded wire bundle, a mixed stranded wire bundle and a reinforced fiber which are mutually stranded; the primary color twisted wire bundle is formed by twisting a plurality of primary color wires, and each primary color wire comprises a copper alloy wire core, a silver coating coated on the outer side of the copper alloy wire core and a transparent insulating layer coated on the outer side of the silver coating; the mixed stranded wire bundle is formed by mixing and stranding a plurality of primary color wires and color wires, and each color wire comprises a copper alloy wire core, a silver coating coated on the outer side of the copper alloy wire core and a color insulating layer coated on the outer side of the silver coating. Two strands of silver-plated copper alloy wire harnesses and one strand of reinforcing fiber are twisted, so that the strength of the electric wire is improved, the wire harnesses are formed by twisting a plurality of conducting wires, the twisted wires are softer and resistant to bending, colored conducting wires are doped in one strand of silver-plated copper alloy wire harnesses, the identification degree of the twisted wires can be improved, and the identification is facilitated.
Description
Technical Field
The utility model relates to a metal stranded wire technical field especially relates to an extremely thin silvered copper alloy stranded wire.
Background
The silver-copper alloy wire has good conductivity and mechanical properties, high hardness, good wear resistance and fusion welding resistance, and can be widely applied to various precision instruments.
The wire applied to medical products and electronic digital products needs to have the characteristics of low resistance, high conductivity and high strength, and also needs to be soft and resistant to bending so as to meet the use requirements of the medical products and the electronic digital products.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an ultra-fine silver-plated copper alloy stranded wire.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the superfine silver-plated copper alloy stranded wire comprises a primary-color stranded wire bundle, a mixed stranded wire bundle and a reinforcing fiber which are stranded with each other; the primary color twisted wire bundle is formed by twisting a plurality of primary color wires, and each primary color wire comprises a copper alloy wire core, a silver coating coated on the outer side of the copper alloy wire core and a transparent insulating layer coated on the outer side of the silver coating; the mixed stranded wire bundle is formed by mixing and stranding a plurality of primary color wires and color wires, and each color wire comprises a copper alloy wire core, a silver coating coated on the outer side of the copper alloy wire core and a color insulating layer coated on the outer side of the silver coating.
Preferably, the reinforcing fiber is Kevlar fiber with a K200 specification.
Preferably, the primary color twisted wire bundle is formed by twisting 7 primary color wires with the diameter of 0.032 mm.
Preferably, the material of the copper alloy wire core is silver-copper alloy.
Preferably, the transparent insulating layer is a transparent lacquer coating.
Preferably, the mixed twisted wire bundle is formed by twisting 5 primary color wires with the diameter of 0.032mm and 2 color wires with the diameter of 0.032 mm.
Preferably, the colored insulating layer is a colored paint coating.
The utility model has the advantages that:
1. two strands of silver-plated copper alloy wire harnesses and one strand of reinforcing fiber are twisted, the strength of the electric wire is improved while the electric conductivity of the electric wire is ensured, and the wire harnesses are formed by twisting a plurality of conducting wires, so that the twisted wires are softer and are resistant to bending.
2. The colored wires are doped in one silver-plated copper alloy wire bundle, so that the identification degree of the stranded wires can be improved, and the stranded wires are convenient to identify.
Drawings
Fig. 1 is a schematic cross-sectional view of an ultra-fine silver-plated copper alloy stranded wire provided by the present invention;
fig. 2 is a schematic cross-sectional view of a primary color line of the ultra-fine silver-plated copper alloy stranded wire provided by the present invention;
fig. 3 is a schematic cross-sectional view of a colored wire of the ultra-fine silver-plated copper alloy stranded wire of the present invention;
fig. 4 is a schematic diagram of a three-dimensional structure of the ultra-fine silver-plated copper alloy stranded wire provided by the present invention.
In the figure: 1-primary color twisted wire bundle, 2-mixed twisted wire bundle, 3-reinforced fiber, 11-primary color wire, 21-color wire, 111-copper alloy wire core, 112-silver coating, 113-transparent insulating layer and 211-color insulating layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the ultrafine silver-plated copper alloy stranded wire includes a primary-color stranded wire bundle 1, a mixed stranded wire bundle 2, and a reinforcing fiber 3, which are stranded with each other;
the primary color twisted wire bundle 1 is formed by twisting a plurality of primary color wires 11, and each primary color wire 11 comprises a copper alloy wire core 111, a silver plating layer 112 coated on the outer side of the copper alloy wire core 111 and a transparent insulating layer 113 coated on the outer side of the silver plating layer 112.
Further, the primary color twisted wire bundle 1 is formed by twisting 7 primary color wires 11 having a diameter of 0.032 mm.
Furthermore, the copper alloy wire core 111 is made of silver-copper alloy and has excellent strength and conductivity, and the transparent insulating layer 113 is a transparent paint coating.
The mixed stranded wire bundle 2 is formed by mixing and stranding a plurality of primary color wires 11 and color wires 21, and the color wires 21 comprise copper alloy wire cores 111, silver plating layers 112 coated on the outer sides of the copper alloy wire cores 111 and color insulating layers 211 coated on the outer sides of the silver plating layers 112.
Further, the mixed twisted wire bundle 2 is formed by twisting 5 primary color wires 11 having a diameter of 0.032mm and 2 color wires 21 having a diameter of 0.032 mm.
Further, the color insulating layer 211 is a color enamel layer, which facilitates the wire distinction.
The reinforcing fiber 3 is Kevlar fiber with the K200 specification, and can enhance the strength of the wire.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The superfine silver-plated copper alloy stranded wire is characterized by comprising a primary-color stranded wire bundle (1), a mixed stranded wire bundle (2) and a reinforcing fiber (3) which are stranded with each other;
the primary color twisted wire bundle (1) is formed by twisting a plurality of primary color wires (11), wherein each primary color wire (11) comprises a copper alloy wire core (111), a silver coating (112) coated on the outer side of the copper alloy wire core (111) and a transparent insulating layer (113) coated on the outer side of the silver coating (112);
the mixed stranded wire bundle (2) is formed by mixing and stranding a plurality of primary color wires (11) and color wires (21), wherein each color wire (21) comprises a copper alloy wire core (111), a silver coating (112) coated on the outer side of the copper alloy wire core (111) and a color insulating layer (211) coated on the outer side of the silver coating (112).
2. The stranded wire of claim 1, wherein the reinforcing fiber (3) is a K200-gauge kevlar fiber.
3. The ultrafine silver-plated copper alloy stranded wire according to claim 1, wherein the primary-color stranded wire bundle (1) is formed by twisting 7 primary-color wires (11) having a diameter of 0.032 mm.
4. The stranded wire of claim 1 or 3, wherein the copper alloy core (111) is made of silver-copper alloy.
5. The stranded wire of claim 1 or 3, wherein the transparent insulating layer (113) is a transparent enamel layer.
6. The ultrafine silver-plated copper alloy stranded wire according to claim 1, wherein the mixed stranded wire bundle (2) is formed by twisting 5 primary color wires (11) having a diameter of 0.032mm and 2 color wires (21) having a diameter of 0.032 mm.
7. The stranded wire of claim 1, wherein the colored insulating layer (211) is a colored enamel layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023106525.3U CN213583200U (en) | 2020-12-22 | 2020-12-22 | Superfine silver-plated copper alloy stranded wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023106525.3U CN213583200U (en) | 2020-12-22 | 2020-12-22 | Superfine silver-plated copper alloy stranded wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213583200U true CN213583200U (en) | 2021-06-29 |
Family
ID=76549666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023106525.3U Active CN213583200U (en) | 2020-12-22 | 2020-12-22 | Superfine silver-plated copper alloy stranded wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213583200U (en) |
-
2020
- 2020-12-22 CN CN202023106525.3U patent/CN213583200U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 35 Leshan Road, Xinbei District, Changzhou City, Jiangsu Province, 213000 Patentee after: Jiangsu Liduoduoli New Materials Technology Co.,Ltd. Country or region after: Zhong Guo Address before: 213022 No.35, Leshan Road, Xinbei District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU LIDUO ALLOY MATERIALS CO.,LTD. Country or region before: Zhong Guo |
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| CP03 | Change of name, title or address |