CN201804584U - Nylon enamelled wire - Google Patents
Nylon enamelled wire Download PDFInfo
- Publication number
- CN201804584U CN201804584U CN2010205028119U CN201020502811U CN201804584U CN 201804584 U CN201804584 U CN 201804584U CN 2010205028119 U CN2010205028119 U CN 2010205028119U CN 201020502811 U CN201020502811 U CN 201020502811U CN 201804584 U CN201804584 U CN 201804584U
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- nylon
- enamelled wire
- enamelled
- coated
- coating
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Abstract
The utility model relates to the technical field of enamelled wires, in particular to a nylon enamelled wire with anti-oxidation effect. The nylon enamelled wire comprises a metal wire core, wherein a nylon surface layer is coated on the outer surface of the metal wire core; an anti-oxidation protective layer is coated on the nylon surface layer; and an insulated paint layer is coated on the anti-oxidation protective layer. The nylon enamelled wire has the following beneficial effects: the nylon surface layer is coated on the metal wire core, so the nylon enamelled wire is suitable for high speed winding; the insulated paint layer is polyurethane paint layer, so the nylon enamelled wire is easy to color and has good high frequency performance and strong heat resistance; the insulated paint layer is polyester paint layer, so the nylon enamelled wire has good heat resistance, mechanical strength and softening and aging performance; the insulated paint layer is polyesterimide-polyamide imide composite paint layer, so the nylon enamelled wire has heat shock performance, Freon resistance and radiation resistance; and the nylon enamelled wire also has the characteristics of good mechanical strength of paint films, good conductivity, easy welding and good welding quality.
Description
Technical field
The utility model relates to a kind of technical field of enamelled wire, especially a kind of nylon enamelled wire with oxidation-protective effect.
Background technology
At present the developments of enamelled wire product is: the electromagnetic wire product of taking as the leading factor with enamelled wire turns to the innovation of the coating of product structure, to reach performance level that improves enamelled wire and the purpose of improving processing characteristics from developing the higher new varieties of thermal endurance.Because the lacquer temperature resistant grade that existing enamelled wire is selected for use is lower; so be difficult to adapt to the environment for use of high temperature resistant product; under the hot operation condition; bad phenomenon such as the oxidation of metal core, embrittlement appear easily, previously used in addition be simple with copper as conductor thread core, because copper has catalytic action to coat of paint aging; so the copper surface very easily forms oxidation spots; 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 problem that exists in above-mentioned, provide a kind of easy welding, have oxidation effectiveness, product with stable quality and paint film high conformity, and have resistant to elevated temperatures nylon enamelled wire.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of nylon enamelled wire; comprise the metal core; the metal wire core outer surface is coated with the nylon surface layer, is coated with the protection against oxidation layer on the described nylon surface layer, is coated with the insulation enamelled coating on the protection against oxidation layer.
Further, described metal core is the aluminium in copper alloy line core.
Described metal core is a thread core of aluminum.
Described metal core is the CCAM core.
In order to play oxidation-protective effect the best, described protection against oxidation layer is tin coating or silver coating.
For easy coloring, high frequency performance good, superior, the good heat resistance of high bit, described insulation enamelled coating is the polyurethane enamelled coating.
Superior for heat resistance, solvent resistance is good, mechanical strength is high, electrical property is strong and softening and ageing properties is superior, described insulation enamelled coating is the polyester enamelled coating.
For resistance to sudden heating and cold-resistant tide are good, described insulation enamelled coating is the polyester-imide enamelled coating.
In order to have good heat towards property, cold-resistant matchmaker's property, radiation resistance and excellent chemical stability, the high property of softening and have good paint film mechanical strength, described insulation enamelled coating is a polyester-imide composite polyamide acid imide enamelled coating.
Heat-resisting in order to have, wear-resisting, cold-resistant matchmaker and scratch resistance performance, described insulation enamelled coating is the polyamide-imide enamelled coating.
The beneficial effects of the utility model are, nylon enamelled wire of the present utility model has coating nylon aspect on the metal core, can be fit to coiling at a high speed, and adopting the insulation enamelled coating is the polyurethane enamelled coating, and easy coloring, high frequency performance are good, and thermal endurance is strong; Adopt the polyester enamelled coating as insulating barrier, it is good to have good heat resistance and mechanical strength, and softening and ageing properties is good; Adopting the insulation enamelled coating is polyester-imide composite polyamide acid imide enamelled coating, has heat towards property, cold-resistant matchmaker's property, radiation resistance, also has good paint film mechanical strength, conducts electricity very well, easily welds and the good characteristics of welding quality.
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;
Fig. 4 is the 3rd embodiment of the present utility model;
Fig. 5 is the 4th embodiment of the present utility model;
Fig. 6 is the 5th embodiment of the present utility model.
1. metal cores among the figure, 11. aluminium in copper alloy line cores, 12. thread core of aluminum; 13. CCAM core, 2. nylon surface layer, 3. protection against oxidation layer; 31. tin coating; 32. silver coating, 4. insulating barrier, 41. polyurethane enamelled coatings; 42. polyester enamelled coating; 43. the polyester-imide enamelled coating, 44. polyester-imide composite polyamide acid imide enamelled coatings, 45. polyamide-imide enamelled coatings.
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.
Nylon enamelled wire as shown in Figure 1 comprises metal core 1, and metal 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 insulation enamelled coating 4 on the protection against oxidation layer 3.
Embodiment 1:
Nylon enamelled wire as shown in Figure 2 comprises aluminium in copper alloy line core 11, and aluminium in copper alloy line core 11 outer surfaces are coated with nylon surface layer 2, are coated with tin coating 31 on the nylon surface layer 2, are coated with polyurethane enamelled coating 41 on the tin coating 31.
Embodiment 2:
Nylon enamelled wire as shown in Figure 3 comprises thread core of aluminum 12, and thread core of aluminum 12 outer surfaces are coated with nylon surface layer 2, are coated with silver coating 32 on the nylon surface layer 2, are coated with polyester enamelled coating 42 on the silver coating 32.
Embodiment 3:
Nylon enamelled wire as shown in Figure 4 comprises CCAM core 13, and CCAM core 13 outer surfaces are coated with nylon surface layer 2, are coated with tin coating 31 on the nylon surface layer 2, are coated with polyester-imide enamelled coating 43 on the tin coating 31.
Embodiment 4:
Nylon enamelled wire as shown in Figure 5 comprises aluminium in copper alloy line core 11, and aluminium in copper alloy line core 11 outer surfaces are coated with nylon surface layer 2, are coated with silver coating 32 on the nylon surface layer 2, is coated with polyester-imide composite polyamide acid imide enamelled coating 44 on the silver coating 32.
Embodiment 5:
Nylon enamelled wire as shown in Figure 6 comprises CCAM core 13, and CCAM core 13 outer surfaces are coated with nylon surface layer 2, are coated with tin coating 31 on the nylon surface layer 2, are coated with polyamide-imide enamelled coating 45 on the tin coating 31.
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 (10)
1. nylon enamelled wire; comprise metal core (1); metal core (1) outer surface is coated with nylon surface layer (2), it is characterized in that: be coated with protection against oxidation layer (3) on the described nylon surface layer (2), be coated with insulation enamelled coating (4) on the protection against oxidation layer (3).
2. nylon enamelled wire according to claim 1 is characterized in that: described metal core (1) is an aluminium in copper alloy line core (11).
3. nylon enamelled wire according to claim 1 is characterized in that: described metal core (1) is a thread core of aluminum (12).
4. nylon enamelled wire according to claim 1 is characterized in that: described metal core (1) is a CCAM core (13).
5. nylon enamelled wire according to claim 1 is characterized in that: described protection against oxidation layer (3) is tin coating (31) or silver coating (32).
6. nylon enamelled wire according to claim 1 is characterized in that: described insulation enamelled coating (4) is a polyurethane enamelled coating (41).
7. nylon enamelled wire according to claim 1 is characterized in that: described insulation enamelled coating (4) is a polyester enamelled coating (42).
8. nylon enamelled wire according to claim 1 is characterized in that: described insulation enamelled coating (4) is a polyester-imide enamelled coating (43).
9. nylon enamelled wire according to claim 1 is characterized in that: described insulation enamelled coating (4) is a polyester-imide composite polyamide acid imide enamelled coating (44).
10. nylon enamelled wire according to claim 1 is characterized in that: described insulation enamelled coating (4) is a polyamide-imide enamelled coating (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205028119U CN201804584U (en) | 2010-08-24 | 2010-08-24 | Nylon enamelled wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205028119U CN201804584U (en) | 2010-08-24 | 2010-08-24 | Nylon enamelled wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201804584U true CN201804584U (en) | 2011-04-20 |
Family
ID=43874086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205028119U Expired - Fee Related CN201804584U (en) | 2010-08-24 | 2010-08-24 | Nylon enamelled wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201804584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111768905A (en) * | 2020-08-07 | 2020-10-13 | 湖南奇洛电工器材有限公司 | Copper-clad aluminum enameled wire and processing technology thereof |
-
2010
- 2010-08-24 CN CN2010205028119U patent/CN201804584U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111768905A (en) * | 2020-08-07 | 2020-10-13 | 湖南奇洛电工器材有限公司 | Copper-clad aluminum enameled wire and processing technology thereof |
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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 |