CN201449786U - Self-lubricating double-layer paint film frequency conversion enamel flat aluminum wire - Google Patents
Self-lubricating double-layer paint film frequency conversion enamel flat aluminum wire Download PDFInfo
- Publication number
- CN201449786U CN201449786U CN2009200440449U CN200920044044U CN201449786U CN 201449786 U CN201449786 U CN 201449786U CN 2009200440449 U CN2009200440449 U CN 2009200440449U CN 200920044044 U CN200920044044 U CN 200920044044U CN 201449786 U CN201449786 U CN 201449786U
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- paint
- conductor
- paint film
- frequency conversion
- wire
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- Expired - Fee Related
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Abstract
The utility model discloses a self-lubricating double-layer paint film frequency conversion enamel flat aluminum wire, comprising a conductor. The outer surface of the conductor orderly comprises a compound paint film layer and a self-lubricating paint layer. The conductor is a flat aluminum wire. The compound paint film layer comprises a base coat and a surface paint. The base coat is on the outer surface of the conductor. The surface paint is coated on the outer surface of the base coat. The enamel wire has high strength, excellent flexibility, fine voltage and pulse resistance property, and small friction factor after being painted. Having low cost and light weight, the utility model can prevent scratch and wire breaking between the wires, can easily discharge, and can be applied to high-speed coiling.
Description
One, technical field
The invention belongs to the electrical material technical field, be specifically related to a kind of compound enamelled wire.
Two, background technology
Enamelled wire is a principal item of winding wire, is made up of conductor and two ones of insulating barriers, and bare wire forms through repeatedly painting, curing behind annealing softening again.Along with the continuous development of manufacturings such as torquer, motor, transformer, engine, the continuous variation of applied environment and the continuous progress of science and technology, need the special varnish envelope curve of anti-big electric current, proof voltage in increasing occasion.Producing is the conformance with standard requirement, satisfies the product of customer requirement again and is not easy, and it is subjected to factor affecting such as raw material quality, technological parameter, production equipment, environment, and the mass property of various enamelled wires has nothing in common with each other.
Three, summary of the invention
Technical problem:
The utility model discloses a kind of compound enamelled wire at the deficiencies in the prior art, and the compound enamelled wire of this kind all has lifting at aspects such as withstand voltage properties, pulse performances, and cost is lower.
Technical scheme:
Technical solution of the present invention is:
The double-deck paint film frequency conversion of a kind of self-lubricity enameled aluminium flat wire is characterized in that comprising conductor, is coated with the composite paint film layer successively, moistens enamelled coating certainly at the outer surface of conductor, and above-mentioned conductor is a flat aluminium wire.Wherein, the composite paint film layer is made up of priming paint and finish paint, and described priming paint is coated in the outer surface of conductor, and described finish paint is coated in the priming paint outer surface, and described priming paint is the lacquer type organic coating of anti-the frequency conversion, and described finish paint is cold-resistant matchmaker's polyamidoimide polyester lacquer.The sectional area of described flat aluminium wire is 2mm
2-28mm
2
Beneficial effect:
The invention discloses the double-deck paint film frequency conversion of a kind of self-lubricity enameled aluminium flat wire, comprise conductor, be coated with the composite paint film layer successively, moisten enamelled coating certainly at the outer surface of conductor, above-mentioned conductor is a flat aluminium wire.Wherein, the composite paint film layer is made up of priming paint and finish paint, and described priming paint is coated in the outer surface of conductor, and described finish paint is coated in the priming paint outer surface, and described priming paint is the lacquer type organic coating of anti-the frequency conversion, and described finish paint is cold-resistant matchmaker's polyamidoimide polyester lacquer.The sectional area of described flat aluminium wire is 2mm
2-28mm
2
Above-mentioned self-lubricity double-deck paint film frequency conversion enameled aluminium flat wire is owing to adopted the lacquer type organic coating of anti-the frequency conversion, its anti-frequency conversion performance is improved, simultaneously, the use of cold-resistant matchmaker's polyamidoimide polyester lacquer makes its freeze-resistant performance and solvent resistance better, worsens motor, the electric equipment products of environment applicable to high temperature, overload etc.It is (common: anti-8 kilovolts of time 40s) that composite enameled wire withstand voltage properties of the present utility model significantly improves, the proof voltage time reaches 3min, the performance of pulse simultaneously also is improved, scribble behind the profit lacquer, coefficient of friction is little, scratch, broken string between line and the line have been prevented, discharge easily is applicable to coiling at a high speed, and the cost low quality is light simultaneously.
Four, description of drawings
Fig. 1 is a structural representation of the present invention,
Wherein: the 1-conductor; 2-composite paint film layer; 3-is from moistening enamelled coating.
Four, embodiment
Following examples are one of the present invention gives an example, and should not regarded as limitation of the invention.
The double-deck paint film frequency conversion of a kind of self-lubricity enameled aluminium flat wire comprises conductor 1, is coated with composite paint film layer 2 successively, moistens enamelled coating 3 certainly at the outer surface of conductor 1, and above-mentioned conductor 1 is a flat aluminium wire.Wherein, composite paint film layer 2 is made up of priming paint and finish paint, and described priming paint is coated in the outer surface of conductor 1, and described finish paint is coated in the priming paint outer surface, and described priming paint is the lacquer type organic coating of anti-the frequency conversion, and described finish paint is cold-resistant matchmaker's polyamidoimide polyester lacquer.The sectional area of described flat aluminium wire is 2mm
2-28mm
2
In the present embodiment, the described lacquer type organic coating of anti-the frequency conversion is selected Du Pont-voltatex 7740 vormalsvoltron (tm) e3597 for use, and cold-resistant matchmaker's polyamidoimide polyester lacquer is selected Du Pont-voltatex 8827 for use, and the self-adhesion lacquer is selected west, Tongling watt lubricant848/330 for use.
The utility model makes the size of conductor reach high accuracy by using crowded-daraf(reciprocal of farad) to draw to the conductor in the middle of the lapped wire, and by unwrapping wire, annealing is coated with layer of silica gel, and japanning is cured, and cooling is wrapped, and japanning is cured, and refrigerating work procedure is finished.Whole technology realizes the purpose of this utility model by startup, shut down procedure, the production process control of digital drive establishment.
Claims (4)
1. the double-deck paint film frequency conversion of self-lubricity enameled aluminium flat wire is characterized in that comprising conductor (1), is coated with composite paint film layer (2) successively, moistens enamelled coating (3) certainly at the outer surface of conductor (1), and above-mentioned conductor (1) is a flat aluminium wire.
2. according to the double-deck paint film frequency conversion of the described self-lubricity of claim 1 enameled aluminium flat wire, it is characterized in that described composite paint film layer (2) is made up of priming paint and finish paint, described priming paint is coated in the outer surface of conductor (1), and described finish paint is coated in the priming paint outer surface.
3. according to the double-deck paint film frequency conversion of the described self-lubricity of claim 2 enameled aluminium flat wire, it is characterized in that described priming paint is the lacquer type organic coating of anti-the frequency conversion, described finish paint is cold-resistant matchmaker's polyamidoimide polyester lacquer.
4. according to the double-deck paint film frequency conversion of the described self-lubricity of claim 1 enameled aluminium flat wire, the sectional area that it is characterized in that described flat aluminium wire is 2mm
2-28mm
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200440449U CN201449786U (en) | 2009-06-10 | 2009-06-10 | Self-lubricating double-layer paint film frequency conversion enamel flat aluminum wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200440449U CN201449786U (en) | 2009-06-10 | 2009-06-10 | Self-lubricating double-layer paint film frequency conversion enamel flat aluminum wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201449786U true CN201449786U (en) | 2010-05-05 |
Family
ID=42554508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200440449U Expired - Fee Related CN201449786U (en) | 2009-06-10 | 2009-06-10 | Self-lubricating double-layer paint film frequency conversion enamel flat aluminum wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201449786U (en) |
-
2009
- 2009-06-10 CN CN2009200440449U patent/CN201449786U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20110610 |