CN201449788U - Autohension glass-fiber-cover double-layer film frequency conversion enamel-cover flat copper line - Google Patents
Autohension glass-fiber-cover double-layer film frequency conversion enamel-cover flat copper line Download PDFInfo
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- CN201449788U CN201449788U CN2009200440627U CN200920044062U CN201449788U CN 201449788 U CN201449788 U CN 201449788U CN 2009200440627 U CN2009200440627 U CN 2009200440627U CN 200920044062 U CN200920044062 U CN 200920044062U CN 201449788 U CN201449788 U CN 201449788U
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- frequency conversion
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Abstract
The utility model discloses an autohension glass-fiber-cover double-layer film frequency conversion enamel-cover flat copper line, comprising a conductor. A compound film layer, a compound glass-fiber layer and an autohension painting layer are orderly coated on the external surface of the conductor. The conductor is a flat copper line. The compound film layer comprises a layer of a paint base and a layer of a finishing coat. The paint base is coated on the external surface of the conductor and the finishing coat is coated on the external surface of the paint base. The compound glass-fiber layer comprises two layers of insulating resin paintings and a glass fiber clamped between the two layers of insulating resin paintings. The enameled wire strength is strong, the flexibility is high, the voltage and pulse resistance property is excellent and the coil is shaped after heating autohension painting.
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 tack glass fiber bag enameling copper strap wire is characterized in that comprising conductor, is coated with composite paint film layer, compound glass silk layer, self-adhesion enamelled coating successively at the outer surface of conductor, and above-mentioned conductor is a copper strap 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.Compound glass silk layer comprises that two-layer insulating resin coats with lacquer and be clipped in the glass fiber between the described two-layer insulating resin lacquer.The diameter of described copper strap wire cross section is 0.3mm-2.5mm.
Beneficial effect:
The invention discloses the double-deck paint film frequency conversion of a kind of tack glass fiber bag enamelling cuprum round line, comprise conductor, be coated with composite paint film layer, compound glass silk layer, self-adhesion enamelled coating successively at the outer surface of conductor, above-mentioned conductor is a copper round 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.Compound glass silk layer comprises that two-layer insulating resin coats with lacquer and be clipped in the glass fiber between the described two-layer insulating resin lacquer.The diameter of described copper round wire cross section is 0.3mm-2.5mm.
Above-mentioned tack glass fiber bag double-deck paint film frequency conversion enamelling cuprum round line 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.The use of glass fiber can strengthen the intensity of enamelled wire, improves its pliability.Composite enameled wire withstand voltage properties of the present utility model significantly improves, the proof voltage time reaches 3min, and (common: anti-8 kilovolts of time 40s), the performance of pulse simultaneously also is improved, and can finalize the design to coil after the heating of self-adhesion lacquer, is applicable to the motor that does not have skeleton.
Four, description of drawings
Fig. 1 is a structural representation of the present invention,
Wherein: the 1-conductor; 2-composite paint film layer; 3-compound glass silk layer; 4-self-adhesion enamelled coating.
Five, 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 tack glass fiber bag enamelling cuprum round line comprises conductor 1, is coated with composite paint film layer 2, compound glass silk layer 3, self-adhesion enamelled coating 4 successively at the outer surface of conductor 1, and above-mentioned conductor 1 is a copper round 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.Compound glass silk layer 3 comprises that two-layer insulating resin coats with lacquer and be clipped in the glass fiber between the described two-layer insulating resin lacquer.The diameter of described copper round wire cross section is 0.3mm-2.5mm.
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, cold-resistant matchmaker's polyamidoimide polyester lacquer is selected Du Pont-voltatex8827 for use, and the insulating resin lacquer is selected Wanda's silk-covered wire paint special for use, and the self-adhesion lacquer is selected anchor 204 glue 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 (5)
1. the double-deck paint film frequency conversion of tack glass fiber bag enameling copper strap wire, it is characterized in that comprising conductor (1), outer surface at conductor (1) is coated with composite paint film layer (2), compound glass silk layer (3), self-adhesion enamelled coating (4) successively, and above-mentioned conductor (1) is a copper strap wire.
2. according to the double-deck paint film frequency conversion of the described tack glass fiber of claim 1 bag enameling copper strap 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 tack glass fiber of claim 2 bag enameling copper strap 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 tack glass fiber of claim 1 bag enameling copper strap wire, it is characterized in that described compound glass silk layer (3) comprises that two-layer insulating resin coats with lacquer and be clipped in the glass fiber between the described two-layer insulating resin lacquer.
5. according to the double-deck paint film frequency conversion of the described tack glass fiber of claim 1 bag enameling copper strap wire, the sectional area that it is characterized in that described copper strap wire is 2mm
2-28mm
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200440627U CN201449788U (en) | 2009-06-10 | 2009-06-10 | Autohension glass-fiber-cover double-layer film frequency conversion enamel-cover flat copper line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200440627U CN201449788U (en) | 2009-06-10 | 2009-06-10 | Autohension glass-fiber-cover double-layer film frequency conversion enamel-cover flat copper line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201449788U true CN201449788U (en) | 2010-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200440627U Expired - Fee Related CN201449788U (en) | 2009-06-10 | 2009-06-10 | Autohension glass-fiber-cover double-layer film frequency conversion enamel-cover flat copper line |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394125A (en) * | 2011-10-27 | 2012-03-28 | 江苏豪威富电气股份有限公司 | Self-adhesive glassfiber wrapped enameled flat copper wire for wind driven generator |
| CN103137252A (en) * | 2013-03-18 | 2013-06-05 | 湖南新新线缆有限公司 | Double-imine copper lapped flat wire and production process thereof |
| CN103413599A (en) * | 2013-08-26 | 2013-11-27 | 苏州巨峰电气绝缘系统股份有限公司 | Corona-resistant copper flat wire and method for manufacturing same |
-
2009
- 2009-06-10 CN CN2009200440627U patent/CN201449788U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394125A (en) * | 2011-10-27 | 2012-03-28 | 江苏豪威富电气股份有限公司 | Self-adhesive glassfiber wrapped enameled flat copper wire for wind driven generator |
| CN103137252A (en) * | 2013-03-18 | 2013-06-05 | 湖南新新线缆有限公司 | Double-imine copper lapped flat wire and production process thereof |
| CN103137252B (en) * | 2013-03-18 | 2015-06-17 | 湖南新新线缆有限公司 | Double-imine copper lapped flat wire and production process thereof |
| CN103413599A (en) * | 2013-08-26 | 2013-11-27 | 苏州巨峰电气绝缘系统股份有限公司 | Corona-resistant copper flat wire and method for manufacturing same |
| CN103413599B (en) * | 2013-08-26 | 2015-09-02 | 苏州巨峰电气绝缘系统股份有限公司 | A kind of Corona-resistant copper flat wire and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20160610 |
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| CF01 | Termination of patent right due to non-payment of annual fee |