CN201820495U - Polyester enameled wire - Google Patents
Polyester enameled wire Download PDFInfo
- Publication number
- CN201820495U CN201820495U CN2010205027436U CN201020502743U CN201820495U CN 201820495 U CN201820495 U CN 201820495U CN 2010205027436 U CN2010205027436 U CN 2010205027436U CN 201020502743 U CN201020502743 U CN 201020502743U CN 201820495 U CN201820495 U CN 201820495U
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- China
- Prior art keywords
- coated
- polyester
- coating
- enameled wire
- layer
- 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
- 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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Abstract
The utility model relates to the technical field of enameled wires, in particular to a polyester enameled wire coated with a nylon face layer and having antioxidant effect. The polyester enameled wire comprises a copper wire core, a nylon face layer coated on the outer surface of the copper wire core, an antioxidant protective layer coated on the nylon face layer, and polyester paint coating coated on the outer surface of the antioxidant protective layer. The polyester enameled wire with the nylon face layer coated on the outer surface of the copper wire core is more suitable for high-speed wire coiling, and adopts silvered coating or tinned coating as the antioxidant protective layer, which has effective antioxidant effect. The polyester enameled wire can be used as an insulating layer, and has excellent heat resistance, good solvent resistance, strong mechanical properties, good electrical conductivity and excellent softening and aging resistance, so that the product has good forming performance.
Description
Technical field
The utility model relates to a kind of technical field of enamelled wire, especially a kind of polyester enamelled wire that is coated with nylon surface layer and oxidation-protective effect.
Background technology
At present; enamelled wire has been widely applied to every field; requirement for enamelled wire is also more and more higher; common enamelled wire has not satisfied the demand in market; because common enamelled wire just utilizes pure copper material as conductor thread core production; copper has aging catalytic action to coat of paint; extexine applies common paint film again as insulating barrier then; do not have very strong heat-resisting quantity, corrosion resistance etc.; and bad phenomenon such as the oxidation of metal core, embrittlement appear easily; when it carries out the finished product welding, rosin joint, dry joint phenomenon appear through regular meeting, influence quality.
The utility model content
The technical problems to be solved in the utility model is: in order to overcome the above-mentioned middle problem that exists, provide a kind of have oxidation effectiveness and suitable the coiling at a high speed and the good polyester enamelled wire of product shaping.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of polyester enamelled wire; comprise copper core; described copper core outer surface is coated with the nylon surface layer, is coated with the protection against oxidation layer on the nylon surface layer, is coated with the polyester enamelled coating on the protection against oxidation layer outer surface.
In order to play better oxidation-protective effect, described antioxidation coating is tin coating or silver coating.
The beneficial effects of the utility model are; polyester enamelled wire of the present utility model; be coated with the nylon surface layer at the copper core outer surface; be fit to coiling at a high speed more; adopt silver coating or tin coating as the protection against oxidation layer, can effectively play oxidation-protective effect, utilize polyester enamelled wire as insulating barrier; superior for heat resistance, solvent resistance is good, mechanical performance is strong and conduct electricity very well and softening and ageing properties is superior, thereby product shaping 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;
Fig. 2 is first embodiment of the present utility model;
Fig. 3 is second embodiment of the present utility model.
1. copper cores among the figure, 2. nylon surface layer, 3. protection against oxidation layer, 31. tin coatings, 32. silver coatings, 4. polyester 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.
Polyester enamelled wire as shown in Figure 1 comprises copper core 1, and copper core 1 outer surface is coated with nylon surface layer 2, is coated with protection against oxidation layer 3 on the nylon surface layer 2, is coated with polyester enamelled coating 4 on protection against oxidation layer 3 outer surface.
Embodiment 1:
Polyester enamelled wire as shown in Figure 2 comprises copper core 1, and copper core 1 outer surface is coated with nylon surface layer 2, is coated with tin coating 31 on the nylon surface layer 2, is coated with polyester enamelled coating 4 on tin coating 31 outer surfaces.
Embodiment 2:
Polyester enamelled wire as shown in Figure 3 comprises copper core 1, and copper core 1 outer surface is coated with nylon surface layer 2, is coated with silver coating 32 on the nylon surface layer 2, is coated with polyester enamelled coating 4 on silver coating 32 outer surfaces
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. polyester enamelled wire; comprise copper core (1); it is characterized in that: described copper core (1) outer surface is coated with nylon surface layer (2), is coated with protection against oxidation layer (3) on the nylon surface layer (2), is coated with polyester enamelled coating (4) on protection against oxidation layer (3) outer surface.
2. polyurethane enamelled wire according to claim 1 is characterized in that: described antioxidation coating (3) is tin coating (31) or silver coating (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205027436U CN201820495U (en) | 2010-08-24 | 2010-08-24 | Polyester enameled wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205027436U CN201820495U (en) | 2010-08-24 | 2010-08-24 | Polyester enameled wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201820495U true CN201820495U (en) | 2011-05-04 |
Family
ID=43918442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205027436U Expired - Fee Related CN201820495U (en) | 2010-08-24 | 2010-08-24 | Polyester enameled wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201820495U (en) |
-
2010
- 2010-08-24 CN CN2010205027436U patent/CN201820495U/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: 20110504 Termination date: 20130824 |