CN201853515U - Glass fiber coated enameled copper-coated aluminum rectangular conductor - Google Patents
Glass fiber coated enameled copper-coated aluminum rectangular conductor Download PDFInfo
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- CN201853515U CN201853515U CN2010205874447U CN201020587444U CN201853515U CN 201853515 U CN201853515 U CN 201853515U CN 2010205874447 U CN2010205874447 U CN 2010205874447U CN 201020587444 U CN201020587444 U CN 201020587444U CN 201853515 U CN201853515 U CN 201853515U
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- rectangular conductor
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Abstract
The utility model discloses a glass fiber coated enameled copper-coated aluminum rectangular conductor which comprises a copper-coated aluminum rectangular conductor, the copper-coated aluminum rectangular conductor comprises a flat aluminum layer at the inner layer and a copper-coated layer at the outer layer, an insulating vanish layer is arranged outside the copper-coated aluminum rectangular conductor in a coating manner, a glass fiber layer is coated outside the insulating vanish layer in a lapping way. According to the principle of skin effect, the glass fiber coated enameled copper-coated aluminum rectangular conductor adopting the technical scheme not only utilizes the excellent conducting performance of copper, but also utilizes the advantages of low cost and low density of aluminum, has excellent electric performance and reduces the cost and weight of products simultaneously.
Description
Technical field
The utility model relates to the electromagnetic wire technology, specifically a kind of glass fiber bag enameled copper clad aluminum lenticular wire.
Background technology
China is a populous nation, and per capita resources is in status after relatively leaning on compared to other countries.And China is in a large-scaled construction period at present, and various resource consumptions are huge, and this development model is not approved more and more that country is also making great efforts to advocate and building a conservation-minded society.Copper is a kind of non-ferrous metal that plays extremely important effect in the modern industry, and it is widely used in industrial every field, but the copper ore resource of China is not abundant, and copper valency in the world is also high at present, has seriously restricted China's development of economic construction.
For transformer industry, be the important component part of its cost as the electromagnetic wire of winding coil, replace by using substitution material that a large amount of uses of copper become a problem that has important practical significance in the prior art.
Summary of the invention
The purpose of this utility model provides a kind of glass fiber bag enameled copper clad aluminum lenticular wire, needs the cost of raw material of the electric equipment of winding coil in the hope of reducing transformer etc., and has good electric property to satisfy its basic demand.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows:
A kind of glass fiber bag enameled copper clad aluminum lenticular wire comprises copper clad aluminum flat wire, and described copper clad aluminum flat wire comprises the flat aluminium and the outer field copper clad of internal layer, the outer insulation enamelled coating that applies of described copper clad aluminum flat wire, and described insulation enamelled coating coats a glass fiber layer outward again.Described glass fiber layer is coated on outside the described insulation enamelled coating by wrapped mode.
Adopt the glass fiber bag enameled copper clad aluminum lenticular wire of technique scheme, compare with glass fiber bag enameling copper strap wire in the prior art, its difference is to adopt the copper cover aluminum instead of copper as conductor, principle according to kelvin effect, electric current mainly concentrates on surface of conductors when flowing through conductor, we use the copper cover aluminum Alloy instead of Copper to utilize this principle, not only utilized the good electric conductivity of copper, also utilize the with low cost and little advantage of density of aluminium simultaneously, when obtaining the superior electrical performance, reduced cost and weight.
Description of drawings
Fig. 1 is the structural representation of glass fiber bag enameled copper clad aluminum lenticular wire of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete accompanying drawing, further set forth the utility model.
A kind of glass fiber bag enameled copper clad aluminum lenticular wire as shown in Figure 1, comprise copper clad aluminum flat wire, described copper clad aluminum flat wire comprises the flat aluminium 1 and the outer field copper clad 2 of internal layer, the outer insulation enamelled coating 3 that applies of described copper clad aluminum flat wire, by curing it is solidified on copper clad aluminum flat wire, the described insulation enamelled coating 3 outer glass fiber layers 4 that coat again.Glass fiber layer 4 is coated on outside the described insulation enamelled coating 3 by wrapped mode.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. glass fiber bag enameled copper clad aluminum lenticular wire, it is characterized in that, comprise copper clad aluminum flat wire, described copper clad aluminum flat wire comprises the flat aluminium and the outer field copper clad of internal layer, the outer insulation enamelled coating that applies of described copper clad aluminum flat wire, described insulation enamelled coating coats a glass fiber layer outward again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205874447U CN201853515U (en) | 2010-11-02 | 2010-11-02 | Glass fiber coated enameled copper-coated aluminum rectangular conductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205874447U CN201853515U (en) | 2010-11-02 | 2010-11-02 | Glass fiber coated enameled copper-coated aluminum rectangular conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201853515U true CN201853515U (en) | 2011-06-01 |
Family
ID=44095901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205874447U Expired - Fee Related CN201853515U (en) | 2010-11-02 | 2010-11-02 | Glass fiber coated enameled copper-coated aluminum rectangular conductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201853515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113871081A (en) * | 2021-10-25 | 2021-12-31 | 安徽聚虹电子有限公司 | High-insulativity wrapped electromagnetic wire for high-voltage motor |
-
2010
- 2010-11-02 CN CN2010205874447U patent/CN201853515U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113871081A (en) * | 2021-10-25 | 2021-12-31 | 安徽聚虹电子有限公司 | High-insulativity wrapped electromagnetic wire for high-voltage motor |
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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: 20110601 Termination date: 20141102 |
|
| EXPY | Termination of patent right or utility model |