CN201804599U - Aluminum enameled wire - Google Patents
Aluminum enameled wire Download PDFInfo
- Publication number
- CN201804599U CN201804599U CN2010205027489U CN201020502748U CN201804599U CN 201804599 U CN201804599 U CN 201804599U CN 2010205027489 U CN2010205027489 U CN 2010205027489U CN 201020502748 U CN201020502748 U CN 201020502748U CN 201804599 U CN201804599 U CN 201804599U
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- utility
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- enameled wire
- coated
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Abstract
The utility model relates to the technical field of enameled wires, in particular to an aluminum enameled wire comprising an aluminum core and a tinned layer coated on the outer surface of the aluminum core; and an insulating paint layer is coated on the outer surface of the tinned layer. The aluminum enameled wire can prevent the aging of patent leather by adopting the aluminum core, has better impact-resistant capability as well as cold-resistant and damp-proof performance with polyester-imide paint as the insulating layer, and in addition, has low manufacturing cost and good conductivity.
Description
Technical field
The utility model relates to the technical field of enamelled wire, especially a kind of aluminium enamel-covered wire.
Background technology
At present, in the production field of enamelled wire, the enamelled wire of all making that great majority use as copper enamelled wire or copper aluminum composite material, because copper is to catalysis coat of paint aging action, the copper surface very easily forms oxidation spots, in addition the enamelled wire made of copper aluminum composite material, its complex manufacturing process, operation is various, because the mistake of one procedure wherein can cause the mistake in the whole process of production, so just caused certain loss, and the production cycle is long, complex manufacturing technology, cost height.
The utility model content
The technical problems to be solved in the utility model is: in order to overcome the problem that exists in above-mentioned, provide a kind of manufacture craft simple, prevent aging and the low aluminium enamel-covered wire of cost.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of aluminium enamel-covered wire, comprise aluminium core and the tin coating that is coated on the aluminium core outer surface, and be coated with the insulation enamelled coating on the tin coating outer surface.
In order to reach better insulation effect and to have resistance to sudden heating, described insulation enamelled coating is the polyester-imide enamelled coating.
This aluminium enamel-covered wire is mainly used in motor, the electrical equipment of F level, as: motor winding and motor coil.
The beneficial effects of the utility model are, aluminium enamel-covered wire of the present utility model adopts the aluminium core can avoid aging to coat of paint, utilizes the polyester-imide lacquer as insulating barrier, has shock-resistant preferably ability and cold-resistant tide, and cost of manufacture is dripped in addition, and electric conductivity is good.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
1. aluminium cores among the figure, 2. tin coating, 3. insulation enamelled coating.
Embodiment
In conjunction with the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Aluminium enamel-covered wire as shown in Figure 1 comprises aluminium core 1 and the tin coating 2 that is coated on aluminium core 1 outer surface, is coated with insulation enamelled coating 3 on tin coating 2 outer surfaces, and insulation enamelled coating 3 is the polyester-imide enamelled coating.
Aluminium enamel-covered wire of the present utility model can utilize aluminum Alloy instead of Copper material compared with the copper enamelled wire, and aluminum is compared the copper product low price, adopts the polyester-imide lacquer to have stronger resistance to sudden heating.
Aluminium enamel-covered wire of the present utility model is fit to the high speed spooling equipment to be used, with the various high performance form-wound coils of coiling.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (2)
1. aluminium enamel-covered wire is characterized in that: comprise aluminium core (1) and be coated in tin coating (2) on aluminium core (1) outer surface, be coated with insulation enamelled coating (3) on tin coating (2) outer surface.
2. aluminium enamel-covered wire according to claim 1 is characterized in that: described insulation enamelled coating (3) is the polyester-imide enamelled coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205027489U CN201804599U (en) | 2010-08-24 | 2010-08-24 | Aluminum enameled wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205027489U CN201804599U (en) | 2010-08-24 | 2010-08-24 | Aluminum enameled wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201804599U true CN201804599U (en) | 2011-04-20 |
Family
ID=43874101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205027489U Expired - Fee Related CN201804599U (en) | 2010-08-24 | 2010-08-24 | Aluminum enameled wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201804599U (en) |
-
2010
- 2010-08-24 CN CN2010205027489U patent/CN201804599U/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: 20110420 Termination date: 20130824 |