CN103106961A - Novel wire - Google Patents
Novel wire Download PDFInfo
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- CN103106961A CN103106961A CN 201110357503 CN201110357503A CN103106961A CN 103106961 A CN103106961 A CN 103106961A CN 201110357503 CN201110357503 CN 201110357503 CN 201110357503 A CN201110357503 A CN 201110357503A CN 103106961 A CN103106961 A CN 103106961A
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- mica
- conducting medium
- medium layer
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Abstract
The invention discloses a novel wire which comprises a wire core, mica tape layers, a conducting medium layer and an insulating layer. The multiple mica tape layers are coated on the outer side of the wire core, and the conducting medium layer is arranged on the outer side of the mica tape layers. The insulating layer is arranged on the outer side of the conducting medium layer, and a shielding layer is arranged between the conducting medium layer and the insulating layer. Each mica tape layer sequentially comprises a polyester film, mica paper and glass cloth from outside to inside, and the polyester film, the mica paper and the glass cloth are connected through adhesive layers. By the means, the novel wire is capable of saving metal sources, reducing cost and ensuring that the mica tape layers are prevented from being damaged in time of using the novel wire, fire-resistant, good in high-temperature-resistant performance, long in service life, good in anti-electromagnetic interference capacity and high in practical values.
Description
Technical field
The present invention relates to the wire field, particularly relate to a kind of novel conductive wire.
Background technology
In recent years, cause the insulating sleeve of wire to damage producing short circuit because current overload, wire are overheated is the main cause of initiation fire.In order to reduce the generation of fire, fire-resistnt wire is arranged in prior art, this fire-resistnt wire adopts the outer wrapped layer 2-4 mica tape of wire, outside plastic extruding insulated sheath.This electric wire production process is complicated, cost is high, speed of production is slow, causes it can not advance the people and uses the field.For this reason, someone has carried out the research of the flame-proof wire of anti-the overload again, adopts the outside vertical bag mica tape of wire, outside plastic extruding insulated sheath, but in actual wrapping test, mica layer is easy to damage, cause mica tape to open wide and expose wire, can't reach the purpose of fire resistant, do not possess practical value.
The wire of prior art mostly is greatly plain conductor, more not environmental protection for the metals resources of continuous minimizing, although the part carbon-fibre wire has reduced the consumption of metals resources, when improving electric conductivity, also there are the problems such as relatively poor, the anti-outside electromagnetic interference of resistance to elevated temperatures is indifferent.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind ofly can either save metals resources, cost is low, not fragile, can also effectively resist high temperature, the novel conductive wire of impedance external electromagnetic interference.
for solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of novel conductive wire is provided, comprise: core, the mica belt, the conducting medium layer, insulating barrier, be coated with multi layer cloud master tape layer on described core outer surface, the described mica belt outside is provided with described conducting medium layer, the described conducting medium layer outside is coated with insulating barrier, be provided with screen between described conducting medium layer and insulating barrier, described mica belt comprises polyester film successively by the outside to inboard, mica paper, glass cloth, described polyester film, mica paper, connect by adhesive layer between glass cloth.
In a preferred embodiment of the present invention, described core is the carbon fiber core.
In a preferred embodiment of the present invention, be coated with 1-3 stratus master tape layer on described core outer surface.
In a preferred embodiment of the present invention, described mica belt vertically is coated on outside described core.
In a preferred embodiment of the present invention, be connected by adhesive layer between described mica belt and described core.
The invention has the beneficial effects as follows: novel conductive wire of the present invention has been saved metals resources, has reduced cost, guarantees that mica tape is injury-free in use, and fire prevention, resistance to elevated temperatures is good, long service life, and anti-electromagnetic interference capability is strong, has higher practical value.
Description of drawings
Fig. 1 is the structural representation of novel conductive wire one preferred embodiment of the present invention;
Fig. 2 is the mica tape structural representation of novel conductive wire shown in Figure 1;
In accompanying drawing, the mark of each parts is as follows: 1, core, 2, the mica belt, 3, the conducting medium layer, 4, insulating barrier, 5, screen, 6, polyester film, 7, mica paper, 8, glass cloth, 9, adhesive layer.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made more explicit defining.
See also Fig. 1 and Fig. 2, the embodiment of the present invention comprises:
A kind of novel conductive wire comprises: core 1, mica belt 2, conducting medium layer 3, insulating barrier 4.
Be coated with multi layer cloud master tape layer 2 on described core 1 outer surface, described mica belt 2 outsides are provided with described conducting medium layer 3, and described conducting medium layer 3 outside are coated with insulating barrier 4, are provided with screen 5 between described conducting medium layer 3 and insulating barrier 4.Simple in structure, easy to use, according to stronger heat-resisting ability, long service life, anti-electromagnetic interference capability is strong.
Described mica belt 2 comprises polyester film 6, mica paper 7, glass cloth 8 successively by the outside to inboard, connects by adhesive layer 9 between described polyester film 6, mica paper 7, glass cloth 8.Each between mica tape layer structure is connected and fixed, and can not scatter, and brings into play to greatest extent its resistant to elevated temperatures effect.
Described core 1 is the carbon fiber core.The carbon fiber core has been saved metals resources, and electric conductivity is strong, is applicable to do the core 1 of wire.
Being coated with 1-3 stratus master tape layer 2 on described core 1 outer surface, is in order to reach high temperature resistant overload-resistant purpose.
Described mica belt 2 vertically is coated on described core 1 outside.Vertically coating can be saved material, saves cost.
Be connected by adhesive layer 9 between described mica belt 2 and described core 1.Connect by adhesive layer 9 fixing compacts, prevent from occuring to produce between core 1 and mica belt 2 when using novel conductive wire moving, affect serviceability.
Novel conductive wire of the present invention has been saved metals resources, has reduced cost, guarantees that mica tape is injury-free in use, and fire prevention, resistance to elevated temperatures is good, long service life, and anti-electromagnetic interference capability is strong, has higher practical value.
The above is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.
Claims (5)
1. novel conductive wire, it is characterized in that, comprise: core, mica belt, conducting medium layer, insulating barrier, be coated with multi layer cloud master tape layer on described core outer surface, the described mica belt outside is provided with described conducting medium layer, the described conducting medium layer outside is coated with insulating barrier, be provided with screen between described conducting medium layer and insulating barrier, described mica belt comprises polyester film, mica paper, glass cloth successively by the outside to inboard, connects by adhesive layer between described polyester film, mica paper, glass cloth.
2. novel conductive wire according to claim 1, is characterized in that, described core is the carbon fiber core.
3. novel conductive wire according to claim 1, is characterized in that, is coated with 1-3 stratus master tape layer on described core outer surface.
4. novel conductive wire according to claim 1, is characterized in that, described mica belt vertically is coated on outside described core.
5. novel conductive wire according to claim 1, is characterized in that, is connected by adhesive layer between described mica belt and described core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110357503 CN103106961A (en) | 2011-11-11 | 2011-11-11 | Novel wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110357503 CN103106961A (en) | 2011-11-11 | 2011-11-11 | Novel wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103106961A true CN103106961A (en) | 2013-05-15 |
Family
ID=48314746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110357503 Pending CN103106961A (en) | 2011-11-11 | 2011-11-11 | Novel wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103106961A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230521A (en) * | 2017-07-16 | 2017-10-03 | 深州市远征氟塑料有限公司 | The preparation method of integral type insulating tube type busbar, production special equipment and the bus |
-
2011
- 2011-11-11 CN CN 201110357503 patent/CN103106961A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230521A (en) * | 2017-07-16 | 2017-10-03 | 深州市远征氟塑料有限公司 | The preparation method of integral type insulating tube type busbar, production special equipment and the bus |
| CN107230521B (en) * | 2017-07-16 | 2022-11-25 | 深州市远征氟塑料有限公司 | Integrated insulating tubular bus, special production equipment and preparation method of bus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130515 |