CN221446834U - High-performance double-glass-fiber-covered polyimide film wrapped flat copper wire - Google Patents
High-performance double-glass-fiber-covered polyimide film wrapped flat copper wire Download PDFInfo
- Publication number
- CN221446834U CN221446834U CN202322896372.4U CN202322896372U CN221446834U CN 221446834 U CN221446834 U CN 221446834U CN 202322896372 U CN202322896372 U CN 202322896372U CN 221446834 U CN221446834 U CN 221446834U
- Authority
- CN
- China
- Prior art keywords
- copper wire
- polyimide film
- flat copper
- insulating
- double glass
- 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.)
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Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 229920001721 polyimide Polymers 0.000 title claims abstract description 20
- 239000010410 layer Substances 0.000 claims abstract description 23
- 239000003365 glass fiber Substances 0.000 claims abstract description 13
- 239000011241 protective layer Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000004831 Hot glue Substances 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 3
- 239000002966 varnish Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000003973 paint Substances 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a high-performance double glass fiber covered polyimide film wrapped flat copper wire, which comprises a flat copper wire body, wherein a wrapping layer is arranged outside the flat copper wire body, the wrapping layer is a double glass fiber covered polyimide film, an insulating sleeve is arranged outside the wrapping layer, a filling layer is arranged between the insulating sleeve and the wrapping layer, an outer insulating protective layer is sleeved outside the insulating sleeve, and insulating paint is sprayed outside the outer insulating protective layer. According to the flat copper wire, the double glass fiber wrapped polyimide film is used as the wrapping layer, so that the compressive strength of the copper wire is enhanced, the stretching resistance effect of the whole copper wire is improved, the wear resistance and the folding resistance of the copper wire are also improved, the damage of the copper wire is avoided, and the service life of the copper wire is prolonged.
Description
Technical Field
The utility model belongs to the technical field of copper wires, and particularly relates to a high-performance double-glass-fiber-covered polyimide film wrapped flat copper wire.
Background
In life, a practical copper wire is used as a conducting wire. The electric conductivity is good, and the electric brush is widely used for manufacturing wires, cables, brushes and the like; the heat conductivity is good, and the heat conducting material is commonly used for manufacturing magnetic instruments and meters which need to be protected from magnetic interference, such as compasses, aviation meters and the like; the plastic is very good, the hot pressing and cold pressing pressure processing are easy, and the wire can be made into copper materials such as pipes, bars, wires, strips, plates, foils and the like, and researches show that the wire with flat cross section with the same specification is superior to the wire with the current round cross section in heat dissipation, conductivity and the like. Flat copper wires are therefore increasingly used.
Disclosure of utility model
The utility model aims to: in order to solve the defects in the prior art, the utility model provides a high-performance double glass fiber wrapped polyimide film wrapped flat copper wire.
The technical scheme is as follows: the utility model provides a high performance double glass silk package polyimide film is around package flat copper wire, includes the flat copper wire body, the flat copper wire body be provided with around the covering outward, around the covering be double glass silk package polyimide film, around the covering outside be provided with insulating cover, insulating cover with around being provided with the filling layer between the covering, insulating cover outside cover be equipped with outer insulating protection layer, outer insulating protection layer outside spraying have insulating varnish.
As an optimization: the insulating sleeve and the outer insulating protective layer are mutually adhered.
As an optimization: the insulating sleeve is made of styrene-butadiene rubber material.
As an optimization: the filling layer is made of EVA hot melt adhesive material.
As an optimization: the outer insulating protective layer is made of polytetrafluoroethylene plastic materials.
As an optimization: the diameters of the outer insulating protective layer, the insulating sleeve and the filling layer are sequentially reduced from outside to inside.
The beneficial effects are that: according to the flat copper wire, the double glass fiber wrapped polyimide film is used as the wrapping layer, so that the compressive strength of the copper wire is enhanced, the stretching resistance effect of the whole copper wire is improved, the wear resistance and the folding resistance of the copper wire are also improved, the damage of the copper wire is avoided, and the service life of the copper wire is prolonged.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Detailed Description
Examples
As shown in FIG. 1, a high performance double glass fiber wrapped polyimide film is wrapped flat copper wire, including flat copper wire body 1, flat copper wire body 1 be provided with outward around covering 2, around covering 2 be double glass fiber wrapped polyimide film, around covering 2 outside be provided with insulating cover 4, insulating cover 4 with around being provided with filling layer 3 between the covering 2, insulating cover 4 outside cover be equipped with outer insulating protection layer 5, outer insulating protection layer 5 outside spraying have insulating paint 6.
In this embodiment, the insulating sleeve 4 and the outer insulating protective layer 5 are adhered to each other. The diameters of the outer insulating protective layer 5, the insulating sleeve 4 and the filling layer 3 are sequentially reduced from outside to inside.
In this embodiment, the insulating sleeve 4 is made of styrene-butadiene rubber material. The filling layer 3 is made of EVA hot melt adhesive material. The outer insulating protective layer 5 is made of polytetrafluoroethylene plastic material.
According to the flat copper wire, the double glass fiber wrapped polyimide film is used as the wrapping layer, so that the compressive strength of the copper wire is enhanced, the stretching resistance effect of the whole copper wire is improved, the wear resistance and the folding resistance of the copper wire are also improved, the damage of the copper wire is avoided, and the service life of the copper wire is prolonged.
The foregoing will so fully and clearly describe the embodiments of the present utility model that others skilled in the art may better understand the advantages and features of the present utility model, and thus make the protection scope of the present utility model more clearly defined. The described embodiments of the present utility model are intended to be only a few, but not all embodiments of the present utility model, and all other embodiments that may be made by one of ordinary skill in the art without inventive faculty are intended to be within the scope of the present utility model.
Claims (6)
1. The utility model provides a high performance double glass silk package polyimide film is around package flat copper line which characterized in that: including flat copper line body (1), flat copper line body (1) be provided with outward around covering (2), around covering (2) be two glass silk package polyimide film, around covering (2) outside be provided with insulating sheath (4), insulating sheath (4) and around being provided with filling layer (3) between covering (2), insulating sheath (4) outside cover be equipped with outer insulating protection layer (5), outer insulating protection layer (5) outside spraying have insulating varnish (6).
2. The high performance double glass fiber wrapped polyimide film wrapped flat copper wire according to claim 1, wherein: the insulating sleeve (4) and the outer insulating protective layer (5) are mutually adhered.
3. The high performance double glass fiber wrapped polyimide film wrapped flat copper wire according to claim 1, wherein: the insulating sleeve (4) is made of styrene-butadiene rubber material.
4. The high performance double glass fiber wrapped polyimide film wrapped flat copper wire according to claim 1, wherein: the filling layer (3) is made of EVA hot melt adhesive material.
5. The high performance double glass fiber wrapped polyimide film wrapped flat copper wire according to claim 1, wherein: the outer insulating protective layer (5) is made of polytetrafluoroethylene plastic material.
6. The high performance double glass fiber wrapped polyimide film wrapped flat copper wire according to claim 1, wherein: the diameters of the outer insulating protective layer (5), the insulating sleeve (4) and the filling layer (3) are sequentially reduced from outside to inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322896372.4U CN221446834U (en) | 2023-10-27 | 2023-10-27 | High-performance double-glass-fiber-covered polyimide film wrapped flat copper wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322896372.4U CN221446834U (en) | 2023-10-27 | 2023-10-27 | High-performance double-glass-fiber-covered polyimide film wrapped flat copper wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221446834U true CN221446834U (en) | 2024-07-30 |
Family
ID=92063768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322896372.4U Active CN221446834U (en) | 2023-10-27 | 2023-10-27 | High-performance double-glass-fiber-covered polyimide film wrapped flat copper wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221446834U (en) |
-
2023
- 2023-10-27 CN CN202322896372.4U patent/CN221446834U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |