CN204651033U - A kind of Novel enameled wire - Google Patents
A kind of Novel enameled wire Download PDFInfo
- Publication number
- CN204651033U CN204651033U CN201520286211.6U CN201520286211U CN204651033U CN 204651033 U CN204651033 U CN 204651033U CN 201520286211 U CN201520286211 U CN 201520286211U CN 204651033 U CN204651033 U CN 204651033U
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- CN
- China
- Prior art keywords
- enamelled coating
- coated
- self
- enameled wire
- bottoming
- 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.)
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Paints Or Removers (AREA)
- Organic Insulating Materials (AREA)
- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of Novel enameled wire, comprising: conductor, it is cylindrical; Bottoming enamelled coating, it is coated on the outer surface of described conductor; Polyimides enamelled coating, it is coated on described bottoming enamelled coating; Nonmagnetic polyamidoimide enamelled coating, it is coated on described polyimides enamelled coating; Self-lubricating polyamide acid imide enamelled coating, it is coated on described nonmagnetic polyamidoimide enamelled coating; Self-adhesive layer, it is coated on described self-lubricating polyamide acid imide enamelled coating.The utility model has larger mechanical strength, preferably high temperature resistant and anti-freezing performance, excellent electromagnetism interference performance, good greasy property.
Description
Technical field:
The utility model relates to electrical material technical field, relates to a kind of enamelled wire in particular.
Background technology:
Enamelled wire is made up of plain conductor and the insulating lacquer layer two parts be coated on outside it.Existing common enamelled wire is only containing an insulating lacquer layer, and its barotolerance, thermal endurance, stretch-resistance are all poor, and paint film easily breaks, and lubrification is also not enough.Along with application is constantly widened, enamelled wire is had higher requirement, all require that enamelled wire has certain mechanical strength in a lot of occasion, good thermal endurance, stretch-resistance and good lubrification.In addition, in some special industries, also require that enamelled wire has certain anti-electromagnetic interference capability.Present common enamelled wire not too can meet the requirement in market.
Summary of the invention:
The purpose of this utility model is exactly the deficiency for prior art, and provides a kind of Novel enameled wire, and it has larger mechanical strength, preferably high temperature resistant and anti-freezing performance, excellent electromagnetism interference performance, good greasy property.
Technology solution of the present utility model is as follows:
A kind of Novel enameled wire, comprising:
Conductor, it is cylindrical;
Bottoming enamelled coating, it is coated on the outer surface of described conductor;
Polyimides enamelled coating, it is coated on described bottoming enamelled coating;
Nonmagnetic polyamidoimide enamelled coating, it is coated on described polyimides enamelled coating;
Self-lubricating polyamide acid imide enamelled coating, it is coated on described nonmagnetic polyamidoimide enamelled coating; And
Self-adhesive layer, it is coated on described self-lubricating polyamide acid imide enamelled coating.
Preferred as technique scheme, described conductor is copper cash or aluminum steel or alloy wire, and its diameter is 0.665 ~ 0.895mm.
Preferred as technique scheme, the outer surface of described conductor is provided with twice bottoming enamelled coating, the thickness of described twice bottoming enamelled coating is equal.
Preferred as technique scheme, the thickness of described bottoming enamelled coating is 0.020 ~ 0.025mm.
Preferred as technique scheme, the thickness of described polyimides enamelled coating is 0.035 ~ 0.050mm, and its thermal level is 240 grades.
Preferred as technique scheme, the thickness of described nonmagnetic polyamidoimide enamelled coating is 0.045 ~ 0.055mm, and its thermal level is 240 grades.
Preferred as technique scheme, the thickness of described self-lubricating polyamide acid imide enamelled coating is 0.045 ~ 0.055mm, and its thermal level is 240 grades.
Preferred as technique scheme, described self-adhesive layer is the self-adhesion paint based on epoxy resin coating, and wherein, the thickness of described self-adhesive layer is 0.003 ~ 0.005mm.
The beneficial effects of the utility model are: the outer surface of described conductor is coated with from inside to outside successively bottoming enamelled coating, polyimides enamelled coating, nonmagnetic polyamidoimide enamelled coating, self-lubricating polyamide acid imide enamelled coating, self-adhesive layer, adopt the structure of bottoming enamelled coating, effectively can improve the pliability of conductor, improve and peel off twisting value, thus make the enamelled coating on conductor not easy to crack; It is the polyimides enamelled coating of 240 grades, nonmagnetic polyamidoimide enamelled coating and self-lubricating polyamide acid imide enamelled coating that described bottoming enamelled coating is coated with thermal level successively, thus make enamelled wire have larger mechanical strength, excellent high temperature resistant and anti-freezing performance and electromagnetism interference performance, good greasy property; Described self-adhesive layer, after baked and cured, makes enamelled wire have good resistance to wear and good electric property.
Accompanying drawing illustrates:
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is cross-sectional view of the present utility model.
In figure, 10, conductor; 20, bottoming enamelled coating; 30, polyimides enamelled coating; 40, nonmagnetic polyamidoimide enamelled coating; 50, self-lubricating polyamide acid imide enamelled coating; 60, self-adhesive layer.
Embodiment:
Embodiment: by particular specific embodiment, execution mode of the present utility model is described below, those skilled in the art can understand other advantages of the present utility model and effect easily by content disclosed in the present specification.
See shown in Fig. 1 and Fig. 2, a kind of Novel enameled wire, comprising:
Conductor 10, it is cylindrical, and the diameter of described conductor 10 is 0.665 ~ 0.895mm, and described conductor 10 is copper cash or aluminum steel or alloy wire.
Bottoming enamelled coating 20, it is coated on the outer surface of described conductor 10, the outer surface of described conductor 10 is provided with twice bottoming enamelled coating 20, and the thickness of described twice bottoming enamelled coating 20 is equal, and the thickness of described bottoming enamelled coating 20 is 0.020 ~ 0.025mm.
Polyimides enamelled coating 30, it is coated on described bottoming enamelled coating 20, and the thickness of described polyimides enamelled coating 30 is 0.035 ~ 0.050mm;
Nonmagnetic polyamidoimide enamelled coating 40, it is coated on described polyimides enamelled coating 30, and the thickness of described nonmagnetic polyamidoimide enamelled coating 40 is 0.045 ~ 0.055mm;
Self-lubricating polyamide acid imide enamelled coating 50, it is coated on described nonmagnetic polyamidoimide enamelled coating 40, and the thickness of described self-lubricating polyamide acid imide enamelled coating 50 is 0.045 ~ 0.055mm;
Self-adhesive layer 60, it is coated on described self-lubricating polyamide acid imide enamelled coating 50, and the thickness of described self-adhesive layer 60 is 0.003 ~ 0.005mm, and described self-adhesive layer 60 is the self-adhesion paints based on epoxy resin coating.
The thermal level of the polyimides enamelled coating 30 described in the present embodiment, described nonmagnetic polyamidoimide enamelled coating 40 and described self-lubricating polyamide acid imide enamelled coating 50 is 240 grades.
Described embodiment in order to illustrative the utility model, but not for limiting the utility model.Any those skilled in the art all without prejudice under spirit of the present utility model and category, can modify to described embodiment, therefore rights protection scope of the present utility model, should listed by claim of the present utility model.
Claims (8)
1. a Novel enameled wire, is characterized in that, comprising:
Conductor (10), it is cylindrical;
Bottoming enamelled coating (20), it is coated on the outer surface of described conductor (10);
Polyimides enamelled coating (30), it is coated on described bottoming enamelled coating (20);
Nonmagnetic polyamidoimide enamelled coating (40), it is coated on described polyimides enamelled coating (30);
Self-lubricating polyamide acid imide enamelled coating (50), it is coated on described nonmagnetic polyamidoimide enamelled coating (40); And
Self-adhesive layer (60), it is coated on described self-lubricating polyamide acid imide enamelled coating (50).
2. Novel enameled wire according to claim 1, is characterized in that: described conductor (10) is copper cash or aluminum steel or alloy wire, and its diameter is 0.665 ~ 0.895mm.
3. Novel enameled wire according to claim 1, is characterized in that: the outer surface of described conductor (10) is provided with twice bottoming enamelled coating (20), and the thickness of described twice bottoming enamelled coating (20) is equal.
4. Novel enameled wire according to claim 3, is characterized in that: the thickness of described bottoming enamelled coating (20) is 0.020 ~ 0.025mm.
5. Novel enameled wire according to claim 1, is characterized in that: the thickness of described polyimides enamelled coating (30) is 0.035 ~ 0.050mm, and its thermal level is 240 grades.
6. Novel enameled wire according to claim 1, is characterized in that: the thickness of described nonmagnetic polyamidoimide enamelled coating (40) is 0.045 ~ 0.055mm, and its thermal level is 240 grades.
7. Novel enameled wire according to claim 1, is characterized in that: the thickness of described self-lubricating polyamide acid imide enamelled coating (50) is 0.045 ~ 0.055mm, and its thermal level is 240 grades.
8. Novel enameled wire according to claim 1, is characterized in that: described self-adhesive layer (60) is the self-adhesion paint based on epoxy resin coating, and wherein, the thickness of described self-adhesive layer (60) is 0.003 ~ 0.005mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520286211.6U CN204651033U (en) | 2015-05-05 | 2015-05-05 | A kind of Novel enameled wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520286211.6U CN204651033U (en) | 2015-05-05 | 2015-05-05 | A kind of Novel enameled wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204651033U true CN204651033U (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520286211.6U Expired - Fee Related CN204651033U (en) | 2015-05-05 | 2015-05-05 | A kind of Novel enameled wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204651033U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878045A (en) * | 2018-06-27 | 2018-11-23 | 浙江龙鹰光电科技有限公司 | 200 grades of enamelling cuprum round line of high operating time motor |
| CN111393949A (en) * | 2020-03-31 | 2020-07-10 | 苏州巨峰电气绝缘系统股份有限公司 | Self-adhesive paint, corona-resistant polyimide paint and preparation method thereof |
| CN111410891A (en) * | 2020-03-31 | 2020-07-14 | 苏州巨峰电气绝缘系统股份有限公司 | Self-adhesive corona-resistant polyimide paint, enameled wire and preparation method thereof |
-
2015
- 2015-05-05 CN CN201520286211.6U patent/CN204651033U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878045A (en) * | 2018-06-27 | 2018-11-23 | 浙江龙鹰光电科技有限公司 | 200 grades of enamelling cuprum round line of high operating time motor |
| CN111393949A (en) * | 2020-03-31 | 2020-07-10 | 苏州巨峰电气绝缘系统股份有限公司 | Self-adhesive paint, corona-resistant polyimide paint and preparation method thereof |
| CN111410891A (en) * | 2020-03-31 | 2020-07-14 | 苏州巨峰电气绝缘系统股份有限公司 | Self-adhesive corona-resistant polyimide paint, enameled 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160505 |