CN207474106U - The super lubrication high-strength polyester aluminium enamel-covered wire of one kind - Google Patents
The super lubrication high-strength polyester aluminium enamel-covered wire of one kind Download PDFInfo
- Publication number
- CN207474106U CN207474106U CN201721744324.1U CN201721744324U CN207474106U CN 207474106 U CN207474106 U CN 207474106U CN 201721744324 U CN201721744324 U CN 201721744324U CN 207474106 U CN207474106 U CN 207474106U
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- CN
- China
- Prior art keywords
- layer
- insulating layer
- enameled wire
- arc protective
- wall
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Abstract
The utility model discloses the super lubrication high-strength polyester aluminium enamel-covered wires of one kind; including enameled wire conductor, insulating layer and lubricant layer; the outer wall of enameled wire conductor is fixed with insulating layer; the outer wall of insulating layer is uniformly provided with several arc protective layers; it is connected between two adjacent arc protective layers by several connection straps being equipped at intervals with, insulating layer and the interlocking of arc protective layer are in the inside of reinforcing layer.The polyester-imide acid imide enamelled coating that the enameled wire conductor outer wall that the utility model is equipped with is equipped with, it is ensured that there is good heat resistance and stability while insulation；The inside that several arc protective layers that insulating layer outer wall is uniformly provided with can eliminate enameled wire generates stress; avoid the fracture of wire body; the design that two adjacent arc protective layers are connected by connection strap; it can strengthen the connectivity of arc protective layer and insulating layer; avoid simultaneously enameled wire in bending inside play packet or generate gap, improve service life of enameled wire.
Description
Technical field
The utility model is related to a kind of enameled wire, specially a kind of super lubrication high-strength polyester aluminium enamel-covered wire.
Background technology
Enameled wire is a principal item of winding wire, and traditional enameled wire is made of conductor and insulating layer two, bare wire
It after annealed softening, using multiple japanning, bakes, traditional enameled wire mechanical strength is relatively low, works in quick winding
In, it is easily broken, and internal stress is easy to cause inside enameled wire and generates gap and play packet, is affecting enameled wire just
Often use；Traditional enamelled wire surface frictional force is larger, and when multiple enameled wires are mutually wound, larger frictional force may result in
The surface of enameled wire is worn, and is cracked so as to cause enamelled wire surface, therefore we make this improvement, proposes a kind of super profit
Sliding high-strength polyester aluminium enamel-covered wire.
Utility model content
Small to solve enameled wire mechanical strength of the existing technology, the defects of easy to crack, cracky, the utility model carries
For the super lubrication high-strength polyester aluminium enamel-covered wire of one kind.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
The utility model one kind surpasses lubrication high-strength polyester aluminium enamel-covered wire, including enameled wire conductor, insulating layer and lubricant layer,
The outer wall of the enameled wire conductor is fixed with insulating layer, and the outer wall of the insulating layer is uniformly provided with several arc protective layers, phase
It is connected between two adjacent arc protective layers by several connection straps being equipped at intervals with, the insulating layer and arc protective layer
In the inside of reinforcing layer, the outer wall of the reinforcing layer is fixed with lubricant layer for interlocking.
Further, the connection strap and arc protective layer are that elastomeric material is made.
Further, the insulating layer is polyester-imide acid imide enamelled coating.
Further, the reinforcing layer is made of polyimide material.
Further, the lubricant layer is made of fixed lubricant material.
Compared with prior art, the utility model has the advantages that：This kind of super lubrication high-strength polyester alumin(i)um paint packet
Line, the polyester-imide acid imide enamelled coating that enameled wire conductor outer wall is equipped with, it is ensured that there is good heat resistance while insulation
And stability；The inside that several arc protective layers that insulating layer outer wall is uniformly provided with can eliminate enameled wire generates stress, keeps away
Exempt from the fracture of wire body, the design that adjacent two arc protective layers are connected by connection strap, can strengthen arc protective layer with absolutely
The connectivity of edge layer, at the same avoid enameled wire in bending inside play packet or generate gap, improve service life of enameled wire；
Reinforcing layer made of polyimide material can greatly improve the intensity of enameled wire, avoid the enamel-cover thread breakage in winding process；
The design of reinforcing layer surface smear kollag, can enhance enamelled wire surface lubricity, reduce frictional force, avoid around
Frictional force causes enamelled wire surface to be damaged in group work.
Description of the drawings
Fig. 1 is a kind of structure diagram of super lubrication high-strength polyester aluminium enamel-covered wire of the utility model；
Fig. 2 is a kind of partial structural diagram of super lubrication high-strength polyester aluminium enamel-covered wire of the utility model.
In figure：1st, enameled wire conductor；2nd, insulating layer；3rd, arc protective layer；4th, connection strap；5th, reinforcing layer；6th, lubricant layer.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figs. 1-2, a kind of super lubrication high-strength polyester aluminium enamel-covered wire, including enameled wire conductor 1, insulating layer 2 and profit
Slip layer 6, the outer wall of enameled wire conductor 1 is fixed with insulating layer 2, while protecting enameled wire conductor 1, avoids leaking electricity,
The outer wall of insulating layer 2 is uniformly provided with several arc protective layers 3, is set between adjacent two arc protective layers 3 by several intervals
Some connection straps 4 connect, and eliminate the stress generated inside enameled wire, increase enameled wire internal intensity, wire body is avoided to be broken,
Insulating layer 2 and arc protective layer 3 are rabbeted in the inside of reinforcing layer 5, and reinforcing layer 5 can increase the integral strength of enameled wire, avoid
It cracks in winding process, the outer wall of reinforcing layer 5 is fixed with lubricant layer 6, can increase the lubricity of enamelled wire surface, reduces
Frictional force avoids winding process frictional force that enameled wire is caused to occur damaged.
Wherein, connection strap 4 and arc protective layer 3 are that elastomeric material is made, and eliminate answering for enameled wire inside generation
Power increases enameled wire internal intensity, wire body is avoided to be broken.
Wherein, insulating layer 2 is polyester-imide acid imide enamelled coating, while protecting enameled wire conductor 1, avoids leaking
Electricity.
Wherein, reinforcing layer 5 is made of polyimide material, can increase the integral strength of enameled wire, avoids in winding mistake
It cracks in journey.
Wherein, lubricant layer 6 is made of fixed lubricant material, can increase the lubricity of enamelled wire surface, reduces friction
Power avoids winding process frictional force that enameled wire is caused to occur damaged.
It should be noted that the utility model is a kind of super lubrication high-strength polyester aluminium enamel-covered wire, during concrete operations, in life
It during production, needs to coat fixed lubricant on the surface of reinforcing layer 5, fixed lubricant is formed on the surface of reinforcing layer 5 to be lubricated
Layer 6；In winding process, the inside that several arc protective layers 3 can eliminate enameled wire generates stress, avoids the disconnected of wire body
It splits, adjacent two arc protective layers 3 are connected by connection strap 4, can be strengthened the connectivity of arc protective layer 3, be avoided simultaneously
Enameled wire bending when inside rise packet or generate gap；Reinforcing layer 5 is made of polyimide material, and polyimides has excellent
Mechanical performance, anti-tensile great efforts, it is ensured that the high intensity of enameled wire in this way during high speed winding, avoids enamel-cover
Line has an impact internal enameled wire conductor 1 because external force acts on, and greatly improves the quality of enameled wire, while avoid enameled wire
Fracture；In winding process, larger friction can be generated when enameled wire is mutually wound, paint will be enhanced by smearing fixed lubricant in advance
The lubricity on envelope curve surface avoids prolonged contact friction force from causing enamelled wire surface damaged.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. the super lubrication high-strength polyester aluminium enamel-covered wire of one kind, including enameled wire conductor (1), insulating layer (2) and lubricant layer (6),
It is characterized in that, the outer wall of the enameled wire conductor (1) is fixed with insulating layer (2), and the outer wall of the insulating layer (2) is uniformly provided with
Several arc protective layers (3) pass through several connection straps (4) being equipped at intervals between adjacent two arc protective layers (3)
In the inside of reinforcing layer (5), the outer wall of the reinforcing layer (5) is consolidated for connection, the insulating layer (2) and arc protective layer (3) interlocking
Surely it is equipped with lubricant layer (6).
A kind of 2. super lubrication high-strength polyester aluminium enamel-covered wire according to claim 1, which is characterized in that the connection strap
(4) and arc protective layer (3) is that elastomeric material is made.
A kind of 3. super lubrication high-strength polyester aluminium enamel-covered wire according to claim 1, which is characterized in that the insulating layer
(2) it is polyester-imide acid imide enamelled coating.
A kind of 4. super lubrication high-strength polyester aluminium enamel-covered wire according to claim 1, which is characterized in that the reinforcing layer
(5) it is made of polyimide material.
A kind of 5. super lubrication high-strength polyester aluminium enamel-covered wire according to claim 1, which is characterized in that the lubricant layer
(6) it is made of fixed lubricant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721744324.1U CN207474106U (en) | 2017-12-14 | 2017-12-14 | The super lubrication high-strength polyester aluminium enamel-covered wire of one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721744324.1U CN207474106U (en) | 2017-12-14 | 2017-12-14 | The super lubrication high-strength polyester aluminium enamel-covered wire of one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207474106U true CN207474106U (en) | 2018-06-08 |
Family
ID=62257575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721744324.1U Expired - Fee Related CN207474106U (en) | 2017-12-14 | 2017-12-14 | The super lubrication high-strength polyester aluminium enamel-covered wire of one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207474106U (en) |
-
2017
- 2017-12-14 CN CN201721744324.1U patent/CN207474106U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20211214 |