CN103903811A - Flexible cable with high anti-interference performance and corrosion resistance of computer - Google Patents
Flexible cable with high anti-interference performance and corrosion resistance of computer Download PDFInfo
- Publication number
- CN103903811A CN103903811A CN201410134892.4A CN201410134892A CN103903811A CN 103903811 A CN103903811 A CN 103903811A CN 201410134892 A CN201410134892 A CN 201410134892A CN 103903811 A CN103903811 A CN 103903811A
- Authority
- CN
- China
- Prior art keywords
- core
- flexible cable
- cable
- wire
- layer
- 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
- 238000005260 corrosion Methods 0.000 title abstract description 6
- 230000007797 corrosion Effects 0.000 title abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229920000728 polyester Polymers 0.000 claims abstract description 8
- 239000004020 conductor Substances 0.000 claims description 9
- 230000004888 barrier function Effects 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 238000009954 braiding Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 238000012946 outsourcing Methods 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229910000077 silane Inorganic materials 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Communication Cables (AREA)
Abstract
The invention discloses a flexible cable with high anti-interference performance and corrosion resistance of a computer. The flexible cable comprises a cable core. A plurality of tinned copper wire braided wires are stranded and then coated with a second polyester belt layer to form the cable core. Gap of the cable core is provided with a filling layer, a second tinned copper wire braided layer is braided outside the cable core, and the outermost layer of the cable core is coated with a sheath layer in an extruding mode. Each tinned copper wire braided wire comprises a wire core, where a pair of insulating wire core bodies are stranded to form the wire core, and the stranding pitch should not exceed eight times of the stranding outer diameter. Gap of each wire core is provided with a filling layer, and a polyester belt layer, aluminum coil and a first tinned copper wire braided layer are sequentially wrapped outside each wire core. The flexible cable is used as a connecting wire for equipment control, the using environment is severe, the flexible cable has the advantages of being excellent in electrical performance, anti-interference performance, corrosion resistance and mobility, small in dielectric coefficient, medium loss and influence of frequency change and the like, not only can transmission performance requirement be met, but also the service life of the cable can be guaranteed.
Description
Technical field
The invention belongs to power cable field, be specifically related to a kind of strong anti-interference anti-corrosive properties computer flexible cable.
Background technology
The demand on market of computer cable will increase rapidly at present, along with optical-fiber network is towards large capacity, two-forty, low energy consumption, the wide future development covering, following optical device inevitable requirement high-performance, small size, low energy consumption, highly reliable and low cost.Therefore, along with the high speed development of optical-fiber network, the range of application of computer cable must obtain wider development, and following computer cable industry also has huge development potentiality, and the demand rapid growth on market, has promoted industrial upgrading.The special occasions requiring for mining industry, electric power, metallurgy, oil, fire-fighting, chemical industry etc., higher to cable product performance requirement, as anti-interference, corrosion-resistant, movably, this will certainly promote cable enterprise active development new product to meet client's demand.
Summary of the invention
The object of this invention is to provide a kind of have excellent electric property, anti-interference, corrosion-resistant, mobility, and dielectric coefficient is little, the little strong anti-interference anti-corrosive properties computer flexible cable of impact of dielectric loss and Frequency, not only can meet the requirement of transmission performance, and the useful life that can guarantee cable.
A kind of strong anti-interference anti-corrosive properties computer flexible cable of the present invention, comprises cable core, its cable core be stranded by some tinned copper wire litzendraht wires after again outsourcing the second polyester belt form; The gap of cable core is provided with packed layer, and cable core weaves the second braid outward, and outermost layer extrudes restrictive coating; Described tinned copper wire litzendraht wire, comprises core, and its core is to form by a pair of insulated wire cores is stranded, and core gap is provided with packed layer, core wrapped polyester belt, screen, the first braid successively outward.
Further improve, described insulated wire cores is to be made up of conductor and the insulating barrier that is extruded in outside conductor.
Further improve, described conductor is closed and is formed by the some identical tin-coated copper tow of diameter.
Further improve, described insulating barrier adopts silane cross-linkable polyethylene and makes through decatize mode.
Further improve, described outer jacket adopts TPV elastomeric material to make.
Further improve, first, second described braid adopts tinned copper wire braiding.
Further improve, described screen is foil shielding layer.
Beneficial effect of the present invention is:
The present invention compared with prior art, for the connecting line between equipment control, environment for use is comparatively severe, product has excellent electric property, anti-interference, corrosion-resistant, mobility, and the feature such as dielectric coefficient is little, the impact of dielectric loss and Frequency is also little, not only can meet the requirement of transmission performance, and the useful life that can guarantee cable.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1, a kind of strong anti-interference anti-corrosive properties computer flexible cable of the present invention, comprises cable core, its cable core be stranded by three tinned copper wire litzendraht wires after again outsourcing the second polyester belt 7 form; The gap of cable core is provided with packed layer 6, and cable core weaves the second braid 8 outward, and outermost layer extrudes restrictive coating 9; Described tinned copper wire litzendraht wire, comprise core, its core is to form by a pair of insulated wire cores is stranded, and twisting pitch should not exceed 8 times of stranded external diameter, core gap is provided with packed layer 6, core wrapped polyester belt 3, screen 4, the first braid 5 successively outward.
Described insulated wire cores is to be made up of conductor 1 and the insulating barrier 2 that is extruded in outside conductor 1; Described conductor 1 is closed and is formed by the some identical tin-coated copper tow of diameter; Described insulating barrier 2 adopts silane cross-linkable polyethylene and makes through decatize mode; Described outer jacket 9 adopts TPV elastomeric material to make; First, second described braid 5,8 adopts tinned copper wire braiding; Described screen 4 is foil shielding layer.
The invention provides a kind of strong anti-interference anti-corrosive properties computer flexible cable; the above is only preferred implementation method of the present invention; should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention; can also make some improvement, these improve and also should be considered as protection scope of the present invention.
Claims (7)
1. a strong anti-interference anti-corrosive properties computer flexible cable, comprises cable core, it is characterized in that, its cable core be stranded by some tinned copper wire litzendraht wires after again outsourcing the second polyester belt (7) form; The gap of cable core is provided with packed layer (6), and cable core weaves the second braid (8) outward, and outermost layer extrudes restrictive coating (9); Described tinned copper wire litzendraht wire, comprises core, and its core is to form by a pair of insulated wire cores is stranded, and core gap is provided with packed layer (6), core wrapped polyester belt (3), screen (4), the first braid (5) successively outward.
2. strong anti-interference anti-corrosive properties computer flexible cable according to claim 1, is characterized in that, described insulated wire cores is by conductor (1) and is extruded in outer insulating barrier (2) formation of conductor (1).
3. strong anti-interference anti-corrosive properties computer flexible cable according to claim 2, is characterized in that, described conductor (1) is closed and formed by the some identical tin-coated copper tow of diameter.
4. strong anti-interference anti-corrosive properties computer flexible cable according to claim 2, is characterized in that, described insulating barrier (2) adopts silane cross-linkable polyethylene and makes through decatize mode.
5. strong anti-interference anti-corrosive properties computer flexible cable according to claim 1, is characterized in that, described outer jacket (9) adopts TPV elastomeric material to make.
6. strong anti-interference anti-corrosive properties computer flexible cable according to claim 1, is characterized in that, described first, second braid (5,8) adopts tinned copper wire braiding.
7. strong anti-interference anti-corrosive properties computer flexible cable according to claim 1, is characterized in that, described screen (4) is foil shielding layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410134892.4A CN103903811A (en) | 2014-04-04 | 2014-04-04 | Flexible cable with high anti-interference performance and corrosion resistance of computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410134892.4A CN103903811A (en) | 2014-04-04 | 2014-04-04 | Flexible cable with high anti-interference performance and corrosion resistance of computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103903811A true CN103903811A (en) | 2014-07-02 |
Family
ID=50995084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410134892.4A Pending CN103903811A (en) | 2014-04-04 | 2014-04-04 | Flexible cable with high anti-interference performance and corrosion resistance of computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103903811A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201298382Y (en) * | 2008-11-12 | 2009-08-26 | 安徽滨江电缆股份有限公司 | Movable stretch-proof type variable-frequency cable |
| CN201307434Y (en) * | 2008-12-10 | 2009-09-09 | 安徽江淮电缆集团有限公司 | Flame retardant, oil proof and anticorrosive computer cable for signal control |
| CN202258434U (en) * | 2011-11-04 | 2012-05-30 | 安徽新亚特电缆集团有限公司 | Low-smoke halogen-free anti-interference marine instrument cable |
| CN202711798U (en) * | 2012-07-27 | 2013-01-30 | 上海上力电线电缆有限公司 | Mining signal cable |
| CN203826110U (en) * | 2014-04-04 | 2014-09-10 | 江苏华亚电缆有限公司 | Strong anti-interference corrosion resistance computer soft cable |
-
2014
- 2014-04-04 CN CN201410134892.4A patent/CN103903811A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201298382Y (en) * | 2008-11-12 | 2009-08-26 | 安徽滨江电缆股份有限公司 | Movable stretch-proof type variable-frequency cable |
| CN201307434Y (en) * | 2008-12-10 | 2009-09-09 | 安徽江淮电缆集团有限公司 | Flame retardant, oil proof and anticorrosive computer cable for signal control |
| CN202258434U (en) * | 2011-11-04 | 2012-05-30 | 安徽新亚特电缆集团有限公司 | Low-smoke halogen-free anti-interference marine instrument cable |
| CN202711798U (en) * | 2012-07-27 | 2013-01-30 | 上海上力电线电缆有限公司 | Mining signal cable |
| CN203826110U (en) * | 2014-04-04 | 2014-09-10 | 江苏华亚电缆有限公司 | Strong anti-interference corrosion resistance computer soft cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203480879U (en) | Cable with convenient cooling | |
| CN204480683U (en) | A kind of high-temperature-resistant, tensile insulated cable | |
| CN103943199A (en) | High-temperature-resistant compensation flat special cable | |
| CN104103356A (en) | Silver-copper alloy conductor cable for aerospace | |
| CN204991185U (en) | Communication cable for aerospace | |
| CN204480707U (en) | A kind of copper moulds nickel strap armouring second propylene sheath motor jump lead | |
| CN203950587U (en) | A kind of cold resistance high-temperature-resistant power cable | |
| CN203826110U (en) | Strong anti-interference corrosion resistance computer soft cable | |
| CN103915203A (en) | Tinned copper wire armoring jacket and power cable | |
| CN203562227U (en) | A metallurgy high-temperature-resistant power cable | |
| CN204423951U (en) | Rubber filling conductor blocks water submarine cable | |
| CN204130198U (en) | A kind of two core cross linked insulation fireproof power cables | |
| CN204480742U (en) | A kind of high temperature resistant compensating cable | |
| CN204480692U (en) | A kind of silver-plated aluminium strip armouring insulation leading cable | |
| CN205247968U (en) | Surface of water transmission electric power is with dampproofing anticorrosion cable | |
| CN204480709U (en) | A kind of environment-friendly type intrinsic safety control cables | |
| CN203521021U (en) | Tin-coated copper wire armored sheath and power cable | |
| CN204215738U (en) | A kind of polytetrafluoroethyl-ne propylene insulation armoured soft cable | |
| CN203491014U (en) | Aluminium-alloy conductor power cable | |
| CN203521038U (en) | Data bus cable | |
| CN103903811A (en) | Flexible cable with high anti-interference performance and corrosion resistance of computer | |
| CN203950585U (en) | A kind of yellow gold conductor cable for aerospace | |
| CN204480699U (en) | A kind of computer armouring controls flexible cable | |
| CN103915205A (en) | Rated voltage traction cable | |
| CN203562220U (en) | High temperature resistant compensation flat special cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140702 |