CN206806082U - Mica lapped thin film-deposited copper flat wire - Google Patents
Mica lapped thin film-deposited copper flat wire Download PDFInfo
- Publication number
- CN206806082U CN206806082U CN201621026515.XU CN201621026515U CN206806082U CN 206806082 U CN206806082 U CN 206806082U CN 201621026515 U CN201621026515 U CN 201621026515U CN 206806082 U CN206806082 U CN 206806082U
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- Prior art keywords
- mica
- tape
- thin film
- aluminum
- flat wire
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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 belongs to electromagnetic wire, more particularly to a kind of high mechanical strength, the good mica lapped thin film-deposited copper flat wire of heat-sinking capability.Mica lapped thin film-deposited copper flat wire, it includes copper strap wire conductor, and the surface deposited metal of the copper strap wire conductor has Kapton, the wrapped mica tape in surface of described Kapton, it is characterised in that：Also include the aluminum twining package tape simultaneously wrapped with mica tape, described mica tape and aluminum twining package tape are arranged at intervals.The utility model devises a kind of high mechanical strength, the good mica lapped thin film-deposited copper flat wire of heat-sinking capability.
Description
Technical field
The utility model belongs to electromagnetic wire, more particularly to a kind of high mechanical strength, the wrapped film of the good mica of heat-sinking capability
Deposited copper flat wire.
Background technology
Electromagnetic wire is mainly used in the winding of transformer, motor and various electrical equipments, electromagnetism of the prior art
Line is the coated insulation layer on conductor, and insulating barrier is generally glass fiber layer and/or other film layers etc., and product usually requires
The steps such as insulated paint, drying are applied, cost is higher, and is polluted in manufacturing process larger；There is also single-face polyester film reinforcement is few
Adhesive-contented mica tape carries out the electromagnetic wire of wrapped conductor formation, but this kind of product is present that tolerable temperature is not high enough, mechanical strength is not high
The shortcomings of.
The content of the invention
In view of the shortcomings of the prior art, the utility model devises a kind of high mechanical strength, heat-sinking capability to the utility model
Good mica lapped thin film-deposited copper flat wire.
The technical solution of the utility model is as follows：
Mica lapped thin film-deposited copper flat wire, it includes copper strap wire conductor, and the surface deposited metal of the copper strap wire conductor has poly-
Imide membrane, the wrapped mica tape in surface of described Kapton, it is characterised in that：Also include with mica tape simultaneously around
The aluminum twining package tape of bag, described mica tape and aluminum twining package tape are arranged at intervals.
Described mica tape and the surface of aluminum twining package tape are coated with heat-conducting resin.
The width of described aluminum twining package tape is more than the width of mica tape.
In summary, the utility model has the advantages that：
The utility model is by improving the structure of lapping layer, using aluminum twining package tape and mica tape simultaneously to copper strap wire conductor
Carry out wrapped, and between the two every wrapped, the aluminum twining package tape of addition improves the mechanical strength of whole copper strap wire, meanwhile, aluminum
Twining package tape has the preferable capacity of heat transmission, and ability quickly distributes heat caused by copper strap wire, then improves whole
The temperature resistant capability of copper strap wire.
Brief description of the drawings
Fig. 1 is schematic cross-sectional view of the present utility model；
1 is copper strap wire conductor in figure, and 2 be Kapton, and 3 be heat-conducting resin, 4 be aluminum around leukorrhea, 5 be mica
Band.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
As shown in figure 1, mica lapped thin film-deposited copper flat wire, it includes copper strap wire conductor 1, the copper strap wire conductor 1
Surface deposited metal has Kapton 2, the wrapped mica tape 5 in surface of described Kapton 2, it is characterised in that：Also wrap
The aluminum twining package tape 4 simultaneously wrapped with mica tape 5 is included, described mica tape 5 and aluminum twining package tape 4 are arranged at intervals, the aluminium of setting
Matter twining package tape puies forward highly thermally conductive ability, improves the heat-sinking capability of copper strap wire, then improves the temperature resistant capability of whole copper strap wire.
Described mica tape and the surface of aluminum twining package tape are coated with heat-conducting resin 3, and the heat-conducting resin of setting can be by warm
Amount quickly distributes.
The width of described aluminum twining package tape 4 is more than the width of mica tape 5.
In summary, the utility model has the advantages that：
The utility model is by improving the structure of lapping layer, using aluminum twining package tape and mica tape simultaneously to copper strap wire conductor
Carry out wrapped, and between the two every wrapped, the aluminum twining package tape of addition improves the mechanical strength of whole copper strap wire, meanwhile, aluminum
Twining package tape has the preferable capacity of heat transmission, and ability quickly distributes heat caused by copper strap wire, then improves whole
The temperature resistant capability of copper strap wire.
Claims (3)
1. mica lapped thin film-deposited copper flat wire, it includes copper strap wire conductor, and the surface deposited metal of the copper strap wire conductor has polyamides
Imines film, the wrapped mica tape in surface of described Kapton, it is characterised in that：Also include simultaneously wrapped with mica tape
Aluminum twining package tape, described mica tape and aluminum twining package tape are arranged at intervals.
2. mica lapped thin film-deposited copper flat wire according to claim 1, it is characterised in that：Described mica tape and aluminum
The surface of twining package tape is coated with heat-conducting resin.
3. mica lapped thin film-deposited copper flat wire according to claim 1, it is characterised in that：Described aluminum twining package tape
Width is more than the width of mica tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621026515.XU CN206806082U (en) | 2016-08-31 | 2016-08-31 | Mica lapped thin film-deposited copper flat wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621026515.XU CN206806082U (en) | 2016-08-31 | 2016-08-31 | Mica lapped thin film-deposited copper flat wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206806082U true CN206806082U (en) | 2017-12-26 |
Family
ID=60727903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621026515.XU Active CN206806082U (en) | 2016-08-31 | 2016-08-31 | Mica lapped thin film-deposited copper flat wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206806082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111192710A (en) * | 2019-12-05 | 2020-05-22 | 东营兆源机电科技有限公司 | High-performance deposited conductor for high-speed railway |
-
2016
- 2016-08-31 CN CN201621026515.XU patent/CN206806082U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111192710A (en) * | 2019-12-05 | 2020-05-22 | 东营兆源机电科技有限公司 | High-performance deposited conductor for high-speed railway |
| CN111192710B (en) * | 2019-12-05 | 2021-08-10 | 东营兆源机电科技有限公司 | Preparation method of high-performance deposited conductor for high-speed railway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 213000 86 Anjia Road, Chun Jiang Town, Xinbei District, Changzhou, Jiangsu Patentee after: Changzhou Golden Square New Materials Co., Ltd. Address before: 213126 86 Anjia Road, Chun Jiang Town, Xinbei District, Changzhou, Jiangsu Patentee before: Changzhou Jinfangyuan Copper Co., Ltd. |
|
| CP03 | Change of name, title or address |