CN204904856U - Aramid fiber enameled wire - Google Patents
Aramid fiber enameled wire Download PDFInfo
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- CN204904856U CN204904856U CN201520452230.1U CN201520452230U CN204904856U CN 204904856 U CN204904856 U CN 204904856U CN 201520452230 U CN201520452230 U CN 201520452230U CN 204904856 U CN204904856 U CN 204904856U
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- aramid fiber
- conductor
- utility
- model
- enameled wire
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Abstract
The utility model discloses an aramid fiber enameled wire, including the conductor, the surface cladding of conductor has the insulating film of aramid fiber. The utility model provides an aramid fiber enameled wire's production method. The utility model discloses aramid fiber enameled wire has excellent mechanical properties, fire behaviour, electrical insulating property, heat resistance and resistance to chemical corrosion ability, can be used to the field harsher to wire and cable's performance requirement.
Description
Technical field
The utility model relates to a kind of electric wire.
Background technology
At present, the application of electric wire is constantly expanded, more and more harsher to the performance requirement of electric wire, needs electric wire to have the performances such as excellent machinery, electric insulation, fire-retardant, heat-resisting, resistance to chemical attack.
But, still there is no a kind of enamel insulated wire, can solve the problems of the technologies described above well.
Utility model content
Utility model object is, for the performance of current enamelled wire technical problem excellent not, to propose a kind of high performance aramid fiber enamelled wire.
For reaching above-mentioned purpose, the utility model provides a kind of aramid fiber enamelled wire, comprises conductor, and the outer surface of conductor is coated with aramid fiber insulation paint film.
Preferably, described conductor is the conductor of single or stranded.
Preferably, described conductor is have coating or the conductor without coating.
Preferably, described conductor is copper, aluminium conductor.
Preferably, described insulation paint film is meta-aramid paint film or p-aramid fiber paint film.
The beneficial effects of the utility model:
1. good mechanical performance: fracture strength is high, percentage elongation is comparatively large, soft handle, and wear-resisting tear-proof.
2. Heat stability is good: can at high temperature Long-Time Service and not aging, its electric property and mechanical performance can keep for a long time, and excellent dimensional stability; Short time be exposed in 300 DEG C of high temperature also can not shrink, brittle, softening or melting.
3. outstanding chemical stability: chemical constitution exceptional stability, can the burn into resistant to hydrolysis effect of the dense inorganic acid of resistance to most height and other chemicals and steam corrosion.
4. splendid electrical insulating property: dielectric constant is very low, intrinsic dielectric strength makes it under high temperature, low temperature, super-humid conditions, all can keep excellent electrical insulating property, breakdown voltage resistant high.
5. excellent anti-flammability.Can not burn in atmosphere, not combustion-supporting yet, there is self-extinguishment.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model aramid fiber enamelled wire.
Number in the figure: 1 conductor, 2 aramid fiber paint film insulating barriers.
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with execution mode.
Refer to Fig. 1, the utility model aramid fiber enamelled wire comprises conductor 1, and the outer surface of conductor 1 is coated with aramid fiber insulation paint film 2.
Preferably, described conductor is the conductor of single or stranded.
Preferably, described conductor is have coating or the conductor without coating.
Preferably, described conductor is copper, aluminium conductor.
Preferably, described insulation paint film 2 is meta-aramid paint film or p-aramid fiber paint film.
The utility model aramid fiber enamelled wire, when producing, uses accurate stranding machine that 17 diameter 0.16mm tinned wirds are twisted into a branch of multiply tin-coated copper twisted wire, it can be used as conductor 1.
Aromatic diamine and aromatic diacid chlorides are carried out polycondensation reaction in hexamethyl phosphoramide and lithium chloride solvent and makes aramid fiber insulation paint, reaction temperature is 0-5 DEG C, and the aramid fiber insulation paint mass concentration obtained after reaction is 13wt%; After using die methods that above-mentioned aramid fiber insulation paint is evenly coated in conductor 1 surface, enter baker and carry out the processes such as solvent evaporation, film curing and cooling, enamelled wire is after repeatedly japanning-oven dry-cooling procedure, form aramid fiber insulation paint film 2, thickness is 0.4mm, and this insulation paint film ensure that the mechanical performance of wire rod excellence, fire resistance, electrical insulation capability, heat resistance and resistance to chemical corrosion.
In sum, although represented with reference to specific preferred embodiment and described the utility model, it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the present utility model not departing from claims definition, various change can be made in the form and details to it.
Claims (5)
1. an aramid fiber enamelled wire, comprises conductor, it is characterized in that: the outer surface of described conductor is coated with aramid fiber insulation paint film.
2. aramid fiber enamelled wire according to claim 1, is characterized in that: described conductor is the conductor of single or stranded.
3. aramid fiber enamelled wire according to claim 1, is characterized in that: described conductor is have coating or the conductor without coating.
4. aramid fiber enamelled wire according to claim 1, is characterized in that: described conductor is copper, aluminium conductor.
5. aramid fiber enamelled wire according to claim 1, is characterized in that: described insulation paint film is meta-aramid paint film or p-aramid fiber paint film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520452230.1U CN204904856U (en) | 2015-06-29 | 2015-06-29 | Aramid fiber enameled wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520452230.1U CN204904856U (en) | 2015-06-29 | 2015-06-29 | Aramid fiber enameled wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204904856U true CN204904856U (en) | 2015-12-23 |
Family
ID=54927016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520452230.1U Active CN204904856U (en) | 2015-06-29 | 2015-06-29 | Aramid fiber enameled wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204904856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992784A (en) * | 2015-06-29 | 2015-10-21 | 深圳市沃尔核材股份有限公司 | Aramid-fiber varnished wire and production method therefor |
-
2015
- 2015-06-29 CN CN201520452230.1U patent/CN204904856U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104992784A (en) * | 2015-06-29 | 2015-10-21 | 深圳市沃尔核材股份有限公司 | Aramid-fiber varnished wire and production method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee after: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee after: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: JINTAN WOER NEW MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210622 Address after: 518118 Room 601, No.3 workshop, industrial plant of Wall company, Zhukeng community, Longtian street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee after: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee after: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |