CN104835579A - FEP insulation radio frequency cable - Google Patents
FEP insulation radio frequency cable Download PDFInfo
- Publication number
- CN104835579A CN104835579A CN201410045663.5A CN201410045663A CN104835579A CN 104835579 A CN104835579 A CN 104835579A CN 201410045663 A CN201410045663 A CN 201410045663A CN 104835579 A CN104835579 A CN 104835579A
- Authority
- CN
- China
- Prior art keywords
- layer
- copper
- polyester fiber
- silicone rubber
- perfluoroethylene
- 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.)
- Pending
Links
Abstract
The invention discloses an FEP insulation radio frequency cable, composed of copper conductor cable cores, a silicone rubber insulating layer, a polyester fiber layer, a FEP insulating layer, a copper strip shielding layer and a steel band armoured polyethylene sheath layer. Three copper conductor cable cores are squeezed in the silicone rubber insulating layer; each copper conductor cable core is internally provided with six copper conductors. The silicone rubber insulating layer is wrapped by the polyester fiber layer; the polyester fiber layer is wrapped by the FEP insulating layer; the FEP insulating layer is wrapped by the copper strip shielding layer; the copper strip shielding layer is wrapped by the steel band armoured polyethylene sheath layer. The FEP insulation radio frequency cable has the characteristics of portability, convenient operation, excellent heat resistance, conductive performance, and acid and alkali resistant performance, and good aging resistance, insulating resistance and tensile properties.
Description
Technical field
The invention belongs to field of cables, be specifically related to a kind of perfluoroethylene-propylene insulating radio frequency cable.
Background technology
At present, along with Chinese society expanding economy, electric wire consumption increases rapidly, also constantly improves the quality requirement of cable, the cable such as used in the fields such as aviation, boats and ships, electric power, requires high all especially to the weight of cable, heat-resisting, tension and acid-alkali-corrosive-resisting aspect.
Summary of the invention
For overcoming the defect of prior art, the object of the present invention is to provide and a kind of there is high temperature resistant, ageing-resistant and that pull resistance is strong perfluoroethylene-propylene insulating radio frequency cable.
Technical solution problem of the present invention adopts following technical scheme: a kind of perfluoroethylene-propylene insulating radio frequency cable, it is by copper conductor core, silicone rubber insulation layer, layer of polyester fiber A, perfluoroethylene-propylene insulating barrier, copper strip shielding layer and steel-tape armouring pe sheath layer composition, described copper conductor core is three groups and is extruded in silicone rubber insulation layer, often organize in copper conductor core and be all provided with six roots of sensation copper conductor, outer wrapping one deck layer of polyester fiber of described silicone rubber insulation layer, outer wrapping one deck perfluoroethylene-propylene insulating barrier of described layer of polyester fiber, outer wrapping one deck copper strip shielding layer of described perfluoroethylene-propylene insulating barrier, outer wrapping one deck steel-tape armouring pe sheath layer of described copper strip shielding layer.
Described silicone rubber insulation layer inside is also extruded with a copper metal hose, outer wrapping one deck layer of polyester fiber B of described copper metal hose.
Beneficial effect of the present invention is embodied in: the present invention has light, and running is convenient, and thermal endurance is strong, conducts electricity very well and advantage that acid-alkali-corrosive-resisting is strong, also has ageing-resistant, that pull resistance is strong feature.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, copper conductor core; 2, silicone rubber insulation layer; 3, layer of polyester fiber A; 4, perfluoroethylene-propylene insulating barrier; 5, copper strip shielding layer; 6, steel-tape armouring pe sheath layer; 7, copper metal hose; 8, layer of polyester fiber B.
Embodiment
As shown in Figure 1, a kind of perfluoroethylene-propylene insulating radio frequency cable, it is by copper conductor core 1, silicone rubber insulation layer 2, layer of polyester fiber A 3, perfluoroethylene-propylene insulating barrier 4, copper strip shielding layer 5 and steel-tape armouring pe sheath layer 6 form, described copper conductor core 1 is three groups and is extruded in silicone rubber insulation layer 2, often organize in copper conductor core 1 and be all provided with six roots of sensation copper conductor, outer wrapping one deck layer of polyester fiber 3 of described silicone rubber insulation layer 2, outer wrapping one deck perfluoroethylene-propylene insulating barrier 4 of described layer of polyester fiber 3, outer wrapping one deck copper strip shielding layer 5 of described perfluoroethylene-propylene insulating barrier 4, outer wrapping one deck steel-tape armouring pe sheath layer 6 of described copper strip shielding layer 5.
Described silicone rubber insulation layer 2 inside is also extruded with a copper metal hose 7, outer wrapping one deck layer of polyester fiber B 8 of described copper metal hose 7.
This cable allows operational environment maximum temperature to be 70 DEG C; Shielding rejection coefficient is less than 0.8.
The above is embodiments of the invention, therefore all equivalences done according to structure, feature and the principle described in the present patent application scope change or modify, and are included in patent claim of the present invention.
Claims (2)
1. a perfluoroethylene-propylene insulating radio frequency cable, it is by copper conductor core, silicone rubber insulation layer, layer of polyester fiber A, perfluoroethylene-propylene insulating barrier, copper strip shielding layer and steel-tape armouring pe sheath layer composition, it is characterized in that: described copper conductor core is three groups and is extruded in silicone rubber insulation layer, often organize in copper conductor core and be all provided with six roots of sensation copper conductor, outer wrapping one deck layer of polyester fiber of described silicone rubber insulation layer, outer wrapping one deck perfluoroethylene-propylene insulating barrier of described layer of polyester fiber, outer wrapping one deck copper strip shielding layer of described perfluoroethylene-propylene insulating barrier, outer wrapping one deck steel-tape armouring pe sheath layer of described copper strip shielding layer.
2. perfluoroethylene-propylene insulating radio frequency cable according to claim 1, is characterized in that: described silicone rubber insulation layer inside is also extruded with a copper metal hose, outer wrapping one deck layer of polyester fiber B of described copper metal hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410045663.5A CN104835579A (en) | 2014-02-09 | 2014-02-09 | FEP insulation radio frequency cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410045663.5A CN104835579A (en) | 2014-02-09 | 2014-02-09 | FEP insulation radio frequency cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104835579A true CN104835579A (en) | 2015-08-12 |
Family
ID=53813403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410045663.5A Pending CN104835579A (en) | 2014-02-09 | 2014-02-09 | FEP insulation radio frequency cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104835579A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320851A (en) * | 2018-01-12 | 2018-07-24 | 江苏源达线缆科技有限公司 | A kind of perfluoroethylene-propylene hookup wire |
| CN108376579A (en) * | 2018-04-23 | 2018-08-07 | 东莞金信诺电子有限公司 | A kind of low-loss high-speed cable and flat type cable |
-
2014
- 2014-02-09 CN CN201410045663.5A patent/CN104835579A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320851A (en) * | 2018-01-12 | 2018-07-24 | 江苏源达线缆科技有限公司 | A kind of perfluoroethylene-propylene hookup wire |
| CN108376579A (en) * | 2018-04-23 | 2018-08-07 | 东莞金信诺电子有限公司 | A kind of low-loss high-speed cable and flat type cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203950605U (en) | A kind of waterproof frequency conversion tension power cable | |
| CN103943242A (en) | Acid and alkali resistant wire used for ship | |
| CN203490987U (en) | Low-smoke zero-halogen flame-retardation light-duty control cable | |
| CN203746522U (en) | Acid and alkali resistance armoured tensile cable | |
| CN203760152U (en) | Voltage withstanding ship wire | |
| CN103903724A (en) | Power control insulating shielding double-sheath cable | |
| CN103903739A (en) | Polyester fiber dual jacketed cable for aviation | |
| CN203787170U (en) | Acid/alkali-resistant electric wire for ships | |
| CN203760141U (en) | Drainage wire-contained armoured insulated cable | |
| CN104835579A (en) | FEP insulation radio frequency cable | |
| CN103928118A (en) | Electromagnetic-interference-resistant, cold-resistant and antifreeze cable | |
| CN203746504U (en) | Electromagnetic-interference-preventing cold-resistant and anti-freezing cable | |
| CN103903740A (en) | Tensile double-protecting-bush cable with steel wire rope | |
| CN203520937U (en) | Temperature self-regulated heating special cable | |
| CN203746488U (en) | Anti-magnetic interference insulated cable with flat conductors | |
| CN203490976U (en) | Low-smoke zero-halogen fireproof light-duty flexible cable | |
| CN203746492U (en) | Insulation shield double-sheath cable for electric power control | |
| CN103903753A (en) | Armored insulating and shielding sheath cable used for petrochemical engineering | |
| CN203746513U (en) | Tensile double-sheath cable with wire rope | |
| CN203721302U (en) | Aviation polyester fiber double-sheath cable | |
| CN203562220U (en) | High temperature resistant compensation flat special cable | |
| CN203746521U (en) | Acid and alkali resistance insulation shield double-sheath cable | |
| CN203746491U (en) | Armoured tensile double-sheath cable | |
| CN203746469U (en) | Aluminum tape armored flat cable | |
| CN203746495U (en) | Armor shielding flexible wire for tunnel and square |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150812 |