CN104658647A - Enamelled wire with irregular copper wire - Google Patents
Enamelled wire with irregular copper wire Download PDFInfo
- Publication number
- CN104658647A CN104658647A CN201510047315.6A CN201510047315A CN104658647A CN 104658647 A CN104658647 A CN 104658647A CN 201510047315 A CN201510047315 A CN 201510047315A CN 104658647 A CN104658647 A CN 104658647A
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- Prior art keywords
- enamelled wire
- wire
- copper core
- enamelled
- surface layer
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Abstract
The invention discloses an enamelled wire with an irregular copper wire. The enamelled wire comprises a copper core wire (1), wherein raised strips (11) are formed on the outer wall of the copper core wire (1); a galvanized layer (2) is arranged on the outer surface of the copper core wire (1), and an insulation protection layer (3) is arranged on the outer surface of the galvanized layer (2); the insulation protection layer (3) comprises a nylon surface layer (31) and an insulation layer (32) coating on the outer surface of the nylon surface layer (31). The enamelled wire is high in strength and good in insulation effect and rust resistant effect, and the outer wall of the enamelled wire is provided with the raised strips, so that the frictional force is enhanced when the enamelled wire is winded, and the winding effect is improved.
Description
Technical field:
The present invention relates to Power-line technology field, relate to a kind of enamelled wire with irregular copper cash in particular.
Background technology:
Enamelled wire is primarily of conductor layer and insulating barrier two parts composition, in the development course of enamelled wire, adopt the conductor cores of pure copper material the earliest, then improving later enamelled wire adopts copper clad aluminum material to replace pure copper material as conductor cores, this kind of thread coiling group of enamel-cover or coil, its heat resistance is poor, solvent resistance is weak, enamelled coating is easily aging, and existing enamelled wire mainly uses as winding wire, but existing enamelled wire is all toroidals, relatively cunning, can be neat not during winding, fixing firm not, easy breakage, and its outside of existing enamelled wire just scribbles insulating barrier, the intensity of its line is not high, and anti-corrosive insulation effect is general.
Summary of the invention:
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of enamelled wire with irregular copper cash, its intensity is high, and insulation effect is good, favorable rust preventing effect, and its outer wall has raised item, and when making to reel, frictional force increases, and improves winding effect.
The scheme that the present invention solve the technical problem is:
There is an enamelled wire for irregular copper cash, comprise copper core, the outer wall of described copper core
Form axial raised item, the outer surface of copper core is provided with zinc coat, zinc coat outer surface is provided with insulating protective layer, insulating protective layer comprise nylon surface layer and nylon surface layer outer surface by insulating barrier form.
Described nylon surface layer is nylon cable tie, and nylon surface layer is wrapped on zinc coat, has epoxy resin enamelled coating between nylon surface layer and zinc coat.
Described insulating barrier is polyurethane enamelled coating.
The outer wall of described copper core has eight raised items, and raised item is distributed on the outer wall of copper core centered by the center line of copper core.
The thickness of described zinc coat is 0.05mm to 0.075mm.
Outstanding effect of the present invention is:
Compared with prior art, its intensity is high, and insulation effect is good, favorable rust preventing effect, and its outer wall has raised item, and when making to reel, frictional force increases, and improves winding effect.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
Embodiment:
Embodiment; see as shown in Figure 1; a kind of enamelled wire with irregular copper cash; comprise copper core 1; the outer wall of described copper core 1 forms axial raised item 11; the outer surface of copper core 1 is provided with zinc coat 2, zinc coat 2 outer surface is provided with insulating protective layer 3, insulating protective layer 3 comprise nylon surface layer 31 and nylon surface layer 31 outer surface by insulating barrier 32 form.
Described nylon surface layer 31 is nylon cable tie, and nylon surface layer 31 is wrapped on zinc coat 2,
There is between nylon surface layer 31 and zinc coat 2 epoxy resin enamelled coating 4.
Described insulating barrier 32 is polyurethane enamelled coating.
The outer wall of described copper core 1 has eight raised items 11, and raised item 11 is distributed on the outer wall of copper core 11 centered by the center line of copper core 1.
The thickness of described zinc coat 2 is 0.05mm to 0.075mm.
In the present embodiment, its outer wall due to copper core 1 forms axial raised item 11, so just makes the no longer smooth increase frictional force of the outer wall of copper core 1 thus when reeling, can not produce slip, improving the effect of winding.
The outer surface of copper core 1 is provided with zinc coat 2, zinc coat 2 its by plating mode fix, it has better rust-proof effect.
Wherein insulating protective layer 3 comprise nylon surface layer 31 and nylon surface layer 31 outer surface by insulating barrier 32 form, its nylon surface layer 31 can make enamelled wire have better toughness and intensity.
And epoxy resin enamelled coating 4 can make fixation between nylon cable tie and zinc coat 2, and insulating barrier 32 has insulation effect, ensures the normal operation of this enamelled wire.
Above execution mode is only for illustration of the present invention; and be not limitation of the present invention; the those of ordinary skill of relevant technical field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all equivalent technical schemes also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (5)
1. one kind has the enamelled wire of irregular copper cash; comprise copper core (1); it is characterized in that: the outer wall of described copper core (1) forms axial raised item (11); the outer surface of copper core (1) is provided with zinc coat (2); zinc coat (2) outer surface is provided with insulating protective layer (3), and insulating protective layer (3) comprises insulating barrier (32) composition that nylon surface layer (31) and nylon surface layer (31) outer surface have.
2. a kind of enamelled wire with irregular copper cash according to claim 1, it is characterized in that: described nylon surface layer (31) is nylon cable tie, nylon surface layer (31) is wrapped on zinc coat (2), has epoxy resin enamelled coating (4) between nylon surface layer (31) and zinc coat (2).
3. a kind of enamelled wire with irregular copper cash according to claim 1, is characterized in that: described insulating barrier (32) is polyurethane enamelled coating.
4. a kind of enamelled wire with irregular copper cash according to claim 1, it is characterized in that: the outer wall of described copper core (1) has eight raised items (11), and raised item (11) is distributed on the outer wall of copper core (11) centered by the center line of copper core (1).
5. a kind of enamelled wire with irregular copper cash according to claim 1, is characterized in that: the thickness of described zinc coat (2) is 0.05mm to 0.075mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510047315.6A CN104658647A (en) | 2015-01-30 | 2015-01-30 | Enamelled wire with irregular copper wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510047315.6A CN104658647A (en) | 2015-01-30 | 2015-01-30 | Enamelled wire with irregular copper wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104658647A true CN104658647A (en) | 2015-05-27 |
Family
ID=53249665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510047315.6A Pending CN104658647A (en) | 2015-01-30 | 2015-01-30 | Enamelled wire with irregular copper wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104658647A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735331A (en) * | 2018-05-29 | 2018-11-02 | 宁波卡倍亿电气技术股份有限公司 | A kind of transport facility double layer screen high pressure aluminium cable |
| CN111599519A (en) * | 2020-04-24 | 2020-08-28 | 张宏涛 | 180-level self-adhesive polyurethane enameled wire |
| WO2022236776A1 (en) * | 2021-05-13 | 2022-11-17 | 浙江吉利控股集团有限公司 | Flat copper wire for motor and winding |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6214462B1 (en) * | 1990-02-16 | 2001-04-10 | Alcatel N.V. | Enameling lacquer, process for the manufacture of the lacquer and application of the lacquer to enameling wires |
| CN101083160A (en) * | 2006-06-01 | 2007-12-05 | 泛达公司 | Conductor with non-circular cross-section |
| CN101131888A (en) * | 2007-09-03 | 2008-02-27 | 无锡江南电缆有限公司 | Electric cable and its conductor with recognition function, method and forming device for manufacturing the same |
| CN201616285U (en) * | 2009-12-21 | 2010-10-27 | 泉州金山电子线缆有限公司 | Cable conductor |
| CN201804598U (en) * | 2010-08-24 | 2011-04-20 | 常州市邮电通信光缆有限公司 | Polyurethane enamelled wire |
| CN102376389A (en) * | 2010-08-25 | 2012-03-14 | 常州市邮电通信光缆有限公司 | Lacquered wire |
| CN202487248U (en) * | 2012-02-07 | 2012-10-10 | 常熟市谷雷特机械产品设计有限公司 | Special cable and mold for manufacturing same |
| CN203415271U (en) * | 2013-07-19 | 2014-01-29 | 江苏欧美电子科技有限公司 | Copper-cladded aluminum wire provided with skidproof insulating layer |
| CN204480685U (en) * | 2015-01-30 | 2015-07-15 | 苏州圣利线缆有限公司 | A kind of enamelled wire with irregular copper cash |
-
2015
- 2015-01-30 CN CN201510047315.6A patent/CN104658647A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6214462B1 (en) * | 1990-02-16 | 2001-04-10 | Alcatel N.V. | Enameling lacquer, process for the manufacture of the lacquer and application of the lacquer to enameling wires |
| CN101083160A (en) * | 2006-06-01 | 2007-12-05 | 泛达公司 | Conductor with non-circular cross-section |
| CN101131888A (en) * | 2007-09-03 | 2008-02-27 | 无锡江南电缆有限公司 | Electric cable and its conductor with recognition function, method and forming device for manufacturing the same |
| CN201616285U (en) * | 2009-12-21 | 2010-10-27 | 泉州金山电子线缆有限公司 | Cable conductor |
| CN201804598U (en) * | 2010-08-24 | 2011-04-20 | 常州市邮电通信光缆有限公司 | Polyurethane enamelled wire |
| CN102376389A (en) * | 2010-08-25 | 2012-03-14 | 常州市邮电通信光缆有限公司 | Lacquered wire |
| CN202487248U (en) * | 2012-02-07 | 2012-10-10 | 常熟市谷雷特机械产品设计有限公司 | Special cable and mold for manufacturing same |
| CN203415271U (en) * | 2013-07-19 | 2014-01-29 | 江苏欧美电子科技有限公司 | Copper-cladded aluminum wire provided with skidproof insulating layer |
| CN204480685U (en) * | 2015-01-30 | 2015-07-15 | 苏州圣利线缆有限公司 | A kind of enamelled wire with irregular copper cash |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735331A (en) * | 2018-05-29 | 2018-11-02 | 宁波卡倍亿电气技术股份有限公司 | A kind of transport facility double layer screen high pressure aluminium cable |
| CN111599519A (en) * | 2020-04-24 | 2020-08-28 | 张宏涛 | 180-level self-adhesive polyurethane enameled wire |
| CN111599519B (en) * | 2020-04-24 | 2021-09-10 | 浙江奥霖电工器材有限公司 | 180-level self-adhesive polyurethane enameled wire |
| WO2022236776A1 (en) * | 2021-05-13 | 2022-11-17 | 浙江吉利控股集团有限公司 | Flat copper wire for motor and winding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150527 |