CN202749133U - Salt-mist-resistant enameled wire - Google Patents
Salt-mist-resistant enameled wire Download PDFInfo
- Publication number
- CN202749133U CN202749133U CN2012203447210U CN201220344721U CN202749133U CN 202749133 U CN202749133 U CN 202749133U CN 2012203447210 U CN2012203447210 U CN 2012203447210U CN 201220344721 U CN201220344721 U CN 201220344721U CN 202749133 U CN202749133 U CN 202749133U
- Authority
- CN
- China
- Prior art keywords
- salt
- mist
- paint film
- enameled wire
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Paints Or Removers (AREA)
Abstract
The utility model discloses a salt-mist-resistant enameled wire. A THEIC modified polyester-imide paint film and a polyamide-imide paint film are coated on the outer surface of a metal wire core in sequence, wherein the metal wire core is a copper or aluminum round wire. The paint film structure of the salt-mist-resistant enameled wire plays a role in buffering corrosion of high salt mist, so that the salt-mist-resistant enameled wire can be used on an efficient energy-saving salt-mist-resistant motor to ensure that the motor can be safely used for a long time; and the salt-mist-resistant enameled wire can be used on a server motor of a wind driven generator, a non-explosion-proof motor in the chemical industry and the like, and meets requirements for the development of new energy resources of the country and requirements for transformation of the conventional products by using new materials.
Description
Technical field
The utility model relates to a kind of enamelled wire, is specifically related to a kind of salt spray resistance enamelled wire.
Background technology
Salt fog refers in the atmosphere disperse system that the fine droplet by saliferous consists of, the corrosiveness of salt fog is stronger, and be subject to the impact of temperature, under specific temperature, NaCL in the salt fog is decomposed into rapidly Na+ and active Cl-, active metal material generation chemical reaction generates highly acid slaine, metal ion wherein with reduce again the more stable metal oxide of generation after oxygen contact.Therefore, the motor in wind power generation and the chemical industry corrodes the outer layer insulation material of enamelled wire because turning round under high salt mist environment, seriously reduce the insulation life of enamelled wire.Prior art solution commonly used adds one deck mica for the film thickness of increase enamelled wire or at enamelled wire, but the effect that plays is limited, affects on the contrary the tack of paint film, and the volume of motor is increased.
The utility model content
The utility model purpose: the purpose of this utility model is for the deficiencies in the prior art, and a kind of simple in structure and salt spray resistance enamelled wire that salt spray resistance is effective is provided.
Technical scheme: a kind of salt spray resistance enamelled wire, coat successively match gram modified poly ester imines paint film and polyamidoimide paint film at the metal wire core outer surface, match gram modified poly ester imines lacquer can effectively prevent the generation of chemical reaction, the polyamidoimide lacquer has good resistant to hydrolysis performance, and the composite construction of two-layer paint film has guaranteed salt spray resistance ability of the present utility model.
Described metal core is copper or aluminium round wire, as conductor.
Beneficial effect: paint film structure of the present utility model plays cushioning effect to the corrosion of high salt fog, can use on energy-efficient salt spray resistance motor, guarantee the use of motor long-term safety, can be used for wind-driven generator servomotor, the non-fire-proof motor of chemical industry etc., satisfy the demand that national new forms of energy growth requirement and new material are transformed traditional product.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The below is elaborated to technical solutions of the utility model, but protection range of the present utility model is not limited to described embodiment.
Embodiment:As shown in Figure 1, a kind of salt spray resistance enamelled wire, metal core 1 is copper round wire, as conductor, coat successively match gram modified poly ester imines paint film 2 and polyamidoimide paint film 3 at metal core 1 outer surface, match gram modified poly ester imines lacquer has the generation that can effectively prevent chemical reaction, and the polyamidoimide lacquer has good resistant to hydrolysis performance, and the composite construction of two-layer paint film has guaranteed the salt spray resistance ability of the present embodiment.
As mentioned above, although represented and explained the utility model with reference to specific preferred embodiment, it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the present utility model that does not break away from the claims definition, can make in the form and details various variations to it.
Claims (2)
1. a salt spray resistance enamelled wire is characterized in that: coat successively match gram modified poly ester imines paint film and polyamidoimide paint film at the metal wire core outer surface.
2. salt spray resistance enamelled wire according to claim 1, it is characterized in that: described metal core is copper or aluminium round wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203447210U CN202749133U (en) | 2012-07-17 | 2012-07-17 | Salt-mist-resistant enameled wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203447210U CN202749133U (en) | 2012-07-17 | 2012-07-17 | Salt-mist-resistant enameled wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202749133U true CN202749133U (en) | 2013-02-20 |
Family
ID=47708496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203447210U Expired - Fee Related CN202749133U (en) | 2012-07-17 | 2012-07-17 | Salt-mist-resistant enameled wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202749133U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091625A (en) * | 2014-06-17 | 2014-10-08 | 宁国新博能电子有限公司 | Electronic component lead |
| CN105261405A (en) * | 2014-07-14 | 2016-01-20 | 安徽均益金属科技有限公司 | Corrosion-resistant copper wire |
-
2012
- 2012-07-17 CN CN2012203447210U patent/CN202749133U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104091625A (en) * | 2014-06-17 | 2014-10-08 | 宁国新博能电子有限公司 | Electronic component lead |
| CN105261405A (en) * | 2014-07-14 | 2016-01-20 | 安徽均益金属科技有限公司 | Corrosion-resistant copper wire |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20180717 |