CN205911034U - A environment -friendly enameled wire for direct current motor - Google Patents
A environment -friendly enameled wire for direct current motor Download PDFInfo
- Publication number
- CN205911034U CN205911034U CN201620960970.0U CN201620960970U CN205911034U CN 205911034 U CN205911034 U CN 205911034U CN 201620960970 U CN201620960970 U CN 201620960970U CN 205911034 U CN205911034 U CN 205911034U
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- coating
- environment
- direct current
- wire
- polyamidoimide
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Abstract
The utility model discloses an environment -friendly enameled wire for direct current motor, including silver -plated copper round wire (1), the coating of silver -plated copper round wire (1) outside has polyamidoimide coating (2), and polyamidoimide coating (2) outside cladding has the nano -ceramics fibre to paste layer (3), and the coating of layer (3) the outside is pasted to the nano -ceramics fibre has polyester imine coating (4). The utility model discloses can guarantee the electric conductive property and the film intensity of enameled wire, use that moreover can the reduced insulation lacquer, it is more energy -concerving and environment -protective.
Description
Technical field
The utility model is related to a kind of enamel-covered wire, particularly a kind of environment-friendly varnished wire for direct current generator.
Background technology
The structure of enamel-covered wire is very simple, typically only has bare conductor and is coated on the insulation paint film two parts group outside it
Become.Enameled wire performance in direct current generator directly influences the performance of motor, and therefore to require enamel-covered wire to have higher for direct current generator
Electric conductivity with reduce impedance, reduce heating, but also require enamel-covered wire insulation paint film to have sufficient intensity with prevent around
Lead to paint film cracking to come off during volume because wiping is touched.In order to solve the problems, such as insulated paint film strength, it is all generally using multiple tracks coating
The mode of single enamelled coating goes to increase film thickness, and this necessarily leads to the usage amount of insulated paint to greatly increase, in turn results in bigger
The pollution of escaping gas.
Utility model content
The purpose of this utility model is, provides a kind of environment-friendly varnished wire for direct current generator.It may ensure that paint
The electric conductivity of envelope curve and paint film intensity, and the use of insulated paint, more energy-conserving and environment-protective can be reduced.
The technical solution of the utility model: for the environment-friendly varnished wire of direct current generator, be characterized in: include silver-plated copper coin
Line, silver-plated copper round wire outer application has polyamidoimide coating, is coated with nano ceramics fine outside polyamidoimide coating
Dimension adhered layer, nano ceramic fibers adhered layer outer application has polyester-imide coating.
In the above-mentioned environment-friendly varnished wire for direct current generator, described polyamidoimide coating, nano ceramic fibers
The thickness proportion of adhered layer and polyester-imide coating is 3:3:4.
Compared with prior art, the utility model is increased by composite nano-ceramic fiber between two different paint films
Strong insulated paint film strength, and identical even preferably effect can be reached in the case of the use reducing insulated paint, because
This is more environmentally-friendly.The coating order of each layer of the present utility model and thickness proportion can make to have stronger knot between each Rotating fields
Conjunction ability, and good insulating, resistance to compression, wear-resisting, temperature classification are high.
Brief description
Fig. 1 is structural representation of the present utility model.
The silver-plated copper round wire of being labeled as in accompanying drawing: 1-, 2- polyamidoimide coating, 3- nano ceramic fibers adhered layer,
4- polyester-imide coating.
Specific embodiment
With reference to the accompanying drawings and examples the utility model is further described, but is not intended as to the utility model
The foundation limiting.
Embodiment.For the environment-friendly varnished wire of direct current generator, as shown in Figure 1: include silver-plated copper round wire 1, silver-plated copper coin
Line 1 outer application has polyamidoimide coating 2, is coated with nano ceramic fibers adhered layer 3 outside polyamidoimide coating 2
(in the not dry front stickup of polyamidoimide coating 2), nano ceramic fibers adhered layer 3 outer application has polyester-imide coating 4.Institute
The thickness proportion stating polyamidoimide coating 2, nano ceramic fibers adhered layer 3 and polyester-imide coating 4 is 3:3:4.
Claims (2)
1. be used for direct current generator environment-friendly varnished wire it is characterised in that: include silver-plated copper round wire (1), silver-plated copper round wire (1) is outward
Side is coated with polyamidoimide coating (2), and polyamidoimide coating is coated with nano ceramic fibers adhered layer outside (2)
(3), nano ceramic fibers adhered layer (3) outer application has polyester-imide coating (4).
2. the environment-friendly varnished wire for direct current generator according to claim 1 it is characterised in that: described polyamide acyl is sub-
The thickness proportion of amine coating (2), nano ceramic fibers adhered layer (3) and polyester-imide coating (4) is 3:3:4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620960970.0U CN205911034U (en) | 2016-08-26 | 2016-08-26 | A environment -friendly enameled wire for direct current motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620960970.0U CN205911034U (en) | 2016-08-26 | 2016-08-26 | A environment -friendly enameled wire for direct current motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205911034U true CN205911034U (en) | 2017-01-25 |
Family
ID=57800180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620960970.0U Active CN205911034U (en) | 2016-08-26 | 2016-08-26 | A environment -friendly enameled wire for direct current motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205911034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220324029A1 (en) * | 2019-08-29 | 2022-10-13 | Tusas- Turk Havacilik Ve Uzay Sanayii Anonim Sirketi | A powder bed additive manufacturing machine |
-
2016
- 2016-08-26 CN CN201620960970.0U patent/CN205911034U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220324029A1 (en) * | 2019-08-29 | 2022-10-13 | Tusas- Turk Havacilik Ve Uzay Sanayii Anonim Sirketi | A powder bed additive manufacturing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |