CN205862830U - High adhesion force enamel-covered wire - Google Patents
High adhesion force enamel-covered wire Download PDFInfo
- Publication number
- CN205862830U CN205862830U CN201620825311.6U CN201620825311U CN205862830U CN 205862830 U CN205862830 U CN 205862830U CN 201620825311 U CN201620825311 U CN 201620825311U CN 205862830 U CN205862830 U CN 205862830U
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- CN
- China
- Prior art keywords
- enamelled coating
- enamel
- high adhesion
- adhesion force
- covered wire
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Abstract
The utility model discloses a kind of high adhesion force enamel-covered wire, including copper round wire (1), copper round wire (1) surface is sequentially provided with adhesive layer (2), polyester imine resin enamelled coating (4) and polyamide-imide resin enamelled coating (5) from the inside to the outside, adhesive layer (2) thickness: polyester imine resin enamelled coating (4) thickness: polyamide-imide resin enamelled coating (5) thickness=1:6:5.This utility model has that adhesive force is strong, insulation paint film difficult drop-off and the preferable feature of using effect.
Description
Technical field
This utility model relates to a kind of copper round wire enamel-covered wire, particularly a kind of high adhesion force enamel-covered wire.
Background technology
Along with the most progressive of industrial society and development, the range of application of enamel-covered wire is more and more extensive, to its requirement day
Benefit increases, and the requirement to kind, performance is more and more higher, has higher requirement matched raw material, components and parts etc.,
This had just both brought opportunity to the development of the basic industry such as raw material, components and parts and it is also proposed challenge.Mostly count enterprise at present to exist
When producing enamel-covered wire, owing to technique is simple, paint film is single, and when being wound around coil, paint film easily comes off, and using effect is the best.
Utility model content
The purpose of this utility model is, it is provided that a kind of high adhesion force enamel-covered wire.It is strong, absolutely that this utility model has adhesive force
Edge paint film difficult drop-off and the preferable feature of using effect.
The technical solution of the utility model: high adhesion force enamel-covered wire, it is characterised in that: include copper round wire, copper round wire surface
It is sequentially provided with adhesive layer, polyester imine resin enamelled coating and polyamide-imide resin enamelled coating, bondline thickness: polyester from the inside to the outside
Imide resin thickness of paint layer: polyamide-imide resin thickness of paint layer=1:6:5.
In aforesaid high adhesion force enamel-covered wire, between described adhesive layer and polyester imine resin enamelled coating, it is provided with nylon layer.
In aforesaid high adhesion force enamel-covered wire, described nylon layer thickness is 0.001mm-0.003mm.
In aforesaid high adhesion force enamel-covered wire, described adhesive layer, polyester imine resin enamelled coating and polyamide-imide resin
Enamelled coating gross thickness is 0.078mm-0.081mm.
In aforesaid high adhesion force enamel-covered wire, described copper round wire surface is provided with multiple groove being evenly arranged.
In aforesaid high adhesion force enamel-covered wire, the degree of depth of described groove is 0.001mm.
Compared with prior art, this utility model is by arranging bonding between copper round wire and polyester imine resin enamelled coating
Layer, and define that the respective thickness ratio between adhesive layer, polyester imine resin enamelled coating and polyamide-imide resin enamelled coating makes
Its tack, pliability are preferable, and the difficult drop-off when being wound around coil, using effect is preferable.The dimension of coil can also be greatly reduced
Protect cost, extend working life 10 times of service life (be conventional enamel-covered wire).Also define adhesive layer, polyester imine resin
Enamelled coating and polyamide-imide resin enamelled coating gross thickness so that under ensureing excellent behavior pattern, reduce material as far as possible
Cost.
Increase by one layer of nylon layer between adhesive layer of the present utility model, polyester imine resin enamelled coating, not only can reduce
Pulling force, the frictional force destructiveness to insulating barrier during coiling, reduce the chance that pin hole produces, and can also improve simultaneously
The proof voltage performance of the enameled wire loop made.This utility model, also at copper round wire surface configuration groove, improves attached successively further
Put forth effort.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Being labeled as in accompanying drawing: 1-copper round wire, 2-adhesive layer, 3-nylon layer, 4-polyester imine resin enamelled coating, 5-polyamide
Imide resin enamelled coating.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings, but is not intended as this utility model
The foundation limited.
Embodiment.High adhesion force enamel-covered wire, is constituted as it is shown in figure 1, include copper round wire 1, and copper round wire 1 surface depends on from the inside to the outside
Secondary adhesive layer 2, polyester imine resin enamelled coating 4 and the polyamide-imide resin enamelled coating 5 of being provided with, adhesive layer 2 thickness: polyester-imide tree
Fat enamelled coating 4 thickness: polyamide-imide resin enamelled coating 5 thickness=1:6:5.
It is provided with nylon layer 3 between described adhesive layer 2 and polyester imine resin enamelled coating 4.
Described nylon layer 3 thickness is 0.001mm-0.003mm.
Described adhesive layer 2, polyester imine resin enamelled coating 4 and polyamide-imide resin enamelled coating 5 gross thickness are 0.078mm-
0.081mm.Polyester imine resin enamelled coating 4 can be made up of 4-5 layer polyester imine resin paint monolayer.Polyamide-imide resin enamelled coating
5 can be made up of 3-4 strata amide imide resin paint monolayer.Adhesive layer 2, polyester imine resin enamelled coating 4 and polyamidoimide
Resin enamelled coating 5 is all to use existing raw material.
It is preferred that described copper round wire 1 surface is provided with multiple groove being evenly arranged.The degree of depth of described groove is
0.001mm。
This utility model is by arranging adhesive layer between copper round wire and polyester imine resin enamelled coating, and defines bonding
Layer, respective thickness ratio between polyester imine resin enamelled coating and polyamide-imide resin enamelled coating make its tack, pliability
Preferably, the difficult drop-off when being wound around coil, using effect is preferable.The maintenance cost of coil can also be greatly reduced, extend work
Make the life-span 10 times of service life (be conventional enamel-covered wire).Also define adhesive layer, polyester imine resin enamelled coating and polyamide acyl
Imide resin enamelled coating gross thickness so that under ensureing excellent behavior pattern, reduce material cost as far as possible.
Increase by one layer of nylon layer between adhesive layer of the present utility model, polyester imine resin enamelled coating, not only can reduce
Pulling force, the frictional force destructiveness to insulating barrier during coiling, reduce the chance that pin hole produces, and can also improve simultaneously
The proof voltage performance of the enameled wire loop made.This utility model, also at copper round wire surface configuration groove, improves attached successively further
Put forth effort.
Claims (6)
1. high adhesion force enamel-covered wire, it is characterised in that: including copper round wire (1), copper round wire (1) surface is sequentially provided with viscous from the inside to the outside
Close layer (2), polyester imine resin enamelled coating (4) and polyamide-imide resin enamelled coating (5), adhesive layer (2) thickness: polyester-imide tree
Fat enamelled coating (4) thickness: polyamide-imide resin enamelled coating (5) thickness=1:6:5.
High adhesion force enamel-covered wire the most according to claim 1, it is characterised in that: described adhesive layer (2) and polyester-imide tree
Nylon layer (3) it is provided with between fat enamelled coating (4).
High adhesion force enamel-covered wire the most according to claim 2, it is characterised in that: described nylon layer (3) thickness is
0.001mm-0.003mm。
High adhesion force enamel-covered wire the most according to claim 1, it is characterised in that: described adhesive layer (2), polyester imine resin
Enamelled coating (4) and polyamide-imide resin enamelled coating (5) gross thickness are 0.078mm-0.081mm.
High adhesion force enamel-covered wire the most according to claim 1, it is characterised in that: described copper round wire (1) surface is provided with many
The individual groove being evenly arranged.
High adhesion force enamel-covered wire the most according to claim 5, it is characterised in that: the degree of depth of described groove is 0.001mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620825311.6U CN205862830U (en) | 2016-07-29 | 2016-07-29 | High adhesion force enamel-covered wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620825311.6U CN205862830U (en) | 2016-07-29 | 2016-07-29 | High adhesion force enamel-covered wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205862830U true CN205862830U (en) | 2017-01-04 |
Family
ID=57653221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620825311.6U Active CN205862830U (en) | 2016-07-29 | 2016-07-29 | High adhesion force enamel-covered wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205862830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128575A (en) * | 2016-07-29 | 2016-11-16 | 先登高科电气有限公司 | High adhesion force enamel-covered wire and production method |
-
2016
- 2016-07-29 CN CN201620825311.6U patent/CN205862830U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128575A (en) * | 2016-07-29 | 2016-11-16 | 先登高科电气有限公司 | High adhesion force enamel-covered wire and production method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 313000 No. 135 Waixi Road, South Taihu High-tech Industrial Park, Wuxing District, Huzhou City, Zhejiang Province Patentee after: Xiandeng Gaoke Electric Co.,Ltd. Address before: 313000 No. 135 Waixi Road, South Taihu High-tech Industrial Park, Wuxing District, Huzhou City, Zhejiang Province Patentee before: XIANDENG HIGH-TECH ELECTRIC CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |