CN102360602A - GWIB (general way interface bus) high-temperature-resistant cable and preparation process thereof - Google Patents
GWIB (general way interface bus) high-temperature-resistant cable and preparation process thereof Download PDFInfo
- Publication number
- CN102360602A CN102360602A CN2011103109464A CN201110310946A CN102360602A CN 102360602 A CN102360602 A CN 102360602A CN 2011103109464 A CN2011103109464 A CN 2011103109464A CN 201110310946 A CN201110310946 A CN 201110310946A CN 102360602 A CN102360602 A CN 102360602A
- Authority
- CN
- China
- Prior art keywords
- resistant
- braiding
- high temperature
- temperature
- periphery
- 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.)
- Granted
Links
Images
Abstract
The invention discloses a GWIB (general way interface bus) high-temperature-resistant cable and a preparation process thereof. The GWIB high-temperature-resistant cable and the preparation process thereof are characterized in that a nickel-clad copper alloy line conductor is twisted by a cable wire twisting machine, inner insulating layers of two polyimide composite belts (PTFE(polyterafluoroethylene)/PI(polyimide)/PTFE(polyterafluoroethylene)) which are lapped by a lapping machine are arranged on the periphery of the nickel-clad copper alloy line conductor, a high-temperature-resistant alkali-free glass fiber outer insulating layer which is woven by a weaving machine is disposed on the periphery of each inner insulating layer, a lapping layer which is lapped by a mica tape is disposed on the periphery of each outer insulating layer, and a high-temperature-resistant alkali-free glass fiber woven protecting layer which is woven by the weaving machine is arranged on the periphery of each lapping layer. The GWIB high-temperature-resistant cable and the preparation process thereof have the advantages that lapping and sintering process is adopted to realize insulation, combined insulation is adopted, the cable has excellent electric performances, mechanical performances and environmental resistance, is resistant to high temperature of 400 DEG C, is high-temperature-resistant, low-temperature-resistant, mould-resistant, salt-air-resistant, moist-heat-resistant and flexible, and is small in outer diameter and light in weight, and the like.
Description
Technical field:
That the present invention relates to is GWIB high temperature-resistant cable and preparation technology thereof, can be used as to wait around the aircraft engine to connect under the high temperature particular surroundings to use cable, mainly is applicable to it is the signal and the power transfer of Aeronautics and Astronautics field key position electronic devices and components.
Background technology:
The domestic and international market is that the various high temperature electric wire cables of insulation are the most general with fluoroplastics; Especially be the electric wire product of insulation, sheath material with XETFE, be widely used in aerospace field, but owing to receive the restriction of XETFE material itself; With this material is the cable of insulation, sheath; Its long-term work temperature can only reach 200 ℃, can not satisfy the more requirement of high-temperature work environment, and aircraft industry needs a kind of new product to fill up this vacancy.We select for use the PTFE/PI/PTFE composite material as interior insulation, with the external insulation layer of the high temperature resistant alkali-free glass fibre of braiding machine braiding, through special processing technologys such as oversintering and coatings, have developed the GWIB high temperature-resistant cable.
Summary of the invention:
That the present invention proposes is GWIB high temperature-resistant cable and preparation technology thereof, is that the specific (special) requirements to cable designs according to the characteristics of aircraft engine environment for use and equipment.Satiable cable work data demand.Can be used as to wait around the aircraft engine to connect under the high temperature particular surroundings and use cable, be applicable to it is the signal and the power transfer of Aeronautics and Astronautics field key position electronic devices and components.
Technical solution of the present invention: it is characterized in that the periphery with the stranded nickel-clad copper alloy wire conductor of electric wire cable strand machine is with wrapped two layers of polyimide composite band (PTFE/PI/PTFE) inner insulating layer of wrapped machine; The periphery of this inner insulating layer is the high temperature resistant alkali-free glass fibre external insulation layer with the braiding machine braiding; The periphery of this external insulation layer is with the wrapped lapping layer of mica tape, and the periphery of this lapping layer is the high temperature resistant alkali-free glass fibre woven protective layer with the braiding machine braiding.
Preparation technology, with the stranded nickel-clad copper alloy wire of electric wire cable strand machine as conductor; With the wrapped two layers of polyimide composite band (PTFE/PI/PTFE) of wrapped machine as interior insulation; With sintering furnace the polyimides composite band is bonded together, as external insulation layer, evenly apply the PTFE emulsion, dry through sintering furnace at fiberglass braided laminar surface with the high temperature resistant alkali-free glass fibre of braiding machine braiding; Twist together many insulated core with cabler, with the wrapped lapping layer of high temperature resistant mica tape; As woven protective layer, evenly apply the PTFE emulsion with the high temperature resistant alkali-free glass fibre of braiding machine braiding, dry through sintering furnace at fiberglass braided laminar surface; Stainless steel wire screen with the braiding machine braiding.
The present invention has the following advantages: the preparation technology that (1) is special: insulation is adopted and is utilized wrapped and sintering process, adopts combined insulation, guarantees that cable has good electric property and mechanical performance.(2) external diameter is little, in light weight: reduce to lay the space, be convenient to install.(3) allowing working temperature for a long time is-55 ℃～+ 400 ℃.(4) high-temperature test: cable is at high temperature (400 ± 5 ℃), and 1h forwards low temperature (55 ± 3 ℃) to, 1h then in 5min.So circulation is continuous, totally 25 cycles.After the test, core and core, core and shielding, power frequency 50Hz, 500V, 1min does not puncture.(5) low-temperature test: cable is at low temperature-55 ℃, under the 20h environment.After the test, lead core and core, core and shielding, power frequency 50Hz, 500V, 1min does not puncture.(6) fire-retardant: the electric wire material therefor is fire-retardant, controls spreading of fire.(7) anti-interference: as to adopt the stainless steel wire woven shield.
The cable work data are following:
1) the long-term permission working temperature of cable :-55 ℃～+ 400 ℃;
2) to allow bending radius be 6 times of the outside diameter of cable to the minimum during cable laying.
This new product is high temperature resistant 400 ℃, have high temperature resistant, low temperature resistant, mould proof, anti-salt fog, anti-damp and hot, characteristics such as external diameter is little, in light weight, softness.
Description of drawings
Accompanying drawing 1 is the structural representation of GWIB high temperature-resistant cable.
Accompanying drawing 2 is structural representations of the GWIB high temperature-resistant cable of band screen.
Among the figure 1 is conductor; The 2nd, inner insulating layer; The 3rd, external insulation layer; The 4th, lapping layer; The 5th, woven protective layer; The 6th, screen.
Embodiment
The preparation technology of GWIB high temperature-resistant cable is characterized in that with the stranded nickel-clad copper alloy wire of electric wire cable strand machine as conductor 1; With the wrapped two layers of polyimide composite band (PTFE/PI/PTFE) of wrapped machine as inner insulating layer 2; With sintering furnace the polyimides composite band is bonded together; Weave high temperature resistant alkali-free glass fibre as external insulation layer 3 with braiding machine, evenly apply the PTFE emulsion, dry through sintering furnace at fiberglass braided laminar surface; Twist together many insulated core with cabler, with the wrapped lapping layer 4 of high temperature resistant mica tape; As woven protective layer 5, evenly apply the PTFE emulsion with the high temperature resistant alkali-free glass fibre of braiding machine braiding, dry through sintering furnace at fiberglass braided laminar surface; Stainless steel wire screen 6 with the braiding machine braiding.
Claims (3)
1.GWIB high temperature-resistant cable; It is characterized in that the periphery with the stranded nickel-clad copper alloy wire conductor of electric wire cable strand machine is with wrapped two layers of polyimide composite band (PTFE/PI/PTFE) inner insulating layer of wrapped machine; The periphery of this inner insulating layer is the high temperature resistant alkali-free glass fibre external insulation layer with the braiding machine braiding; The periphery of this external insulation layer is with the wrapped lapping layer of mica tape, and the periphery of this lapping layer is the high temperature resistant alkali-free glass fibre woven protective layer with the braiding machine braiding.
2. GWIB high temperature-resistant cable according to claim 1 is characterized in that the periphery with the high temperature resistant alkali-free glass fibre woven protective layer of braiding machine braiding is the stainless steel wire screen with the braiding machine braiding.
3. the preparation technology of GWIB high temperature-resistant cable according to claim 1 is characterized in that with the stranded nickel-clad copper alloy wire of electric wire cable strand machine as conductor; With the wrapped two layers of polyimide composite band (PTFE/PI/PTFE) of wrapped machine as interior insulation; With sintering furnace the polyimides composite band is bonded together, as external insulation layer, evenly apply the PTFE emulsion, dry through sintering furnace at fiberglass braided laminar surface with the high temperature resistant alkali-free glass fibre of braiding machine braiding; Twist together many insulated core with cabler, with the wrapped lapping layer of high temperature resistant mica tape; As woven protective layer, evenly apply the PTFE emulsion with the high temperature resistant alkali-free glass fibre of braiding machine braiding, dry through sintering furnace at fiberglass braided laminar surface; Stainless steel wire screen with the braiding machine braiding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110310946 CN102360602B (en) | 2011-10-14 | 2011-10-14 | GWIB (general way interface bus) high-temperature-resistant cable and preparation process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110310946 CN102360602B (en) | 2011-10-14 | 2011-10-14 | GWIB (general way interface bus) high-temperature-resistant cable and preparation process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102360602A true CN102360602A (en) | 2012-02-22 |
| CN102360602B CN102360602B (en) | 2013-03-13 |
Family
ID=45585907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110310946 Active CN102360602B (en) | 2011-10-14 | 2011-10-14 | GWIB (general way interface bus) high-temperature-resistant cable and preparation process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102360602B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102800385A (en) * | 2012-08-07 | 2012-11-28 | 江苏永鼎电气有限公司 | Measurement and control cable for aircraft engine |
| CN103390453A (en) * | 2013-07-29 | 2013-11-13 | 江苏通光电子线缆股份有限公司 | Light anti-jamming cable and preparation method thereof |
| CN103489513A (en) * | 2013-08-23 | 2014-01-01 | 安徽埃克森科技集团有限公司 | Butyronitrile insulation and sheath flat cable |
| CN103531277A (en) * | 2013-10-25 | 2014-01-22 | 特变电工(德阳)电缆股份有限公司 | Heat and cold resistant flexible cable |
| CN104810104A (en) * | 2015-04-13 | 2015-07-29 | 中山弘博企业管理咨询有限公司 | High-capacity fire-proof power cable for rail transit |
| CN105261415A (en) * | 2015-11-16 | 2016-01-20 | 安徽光复电缆有限公司 | High-temperature refractory cable in aero-engine region |
| CN105355278A (en) * | 2015-11-10 | 2016-02-24 | 芜湖航天特种电缆厂股份有限公司 | Teflon and polyimides combined seamless-wrapping insulated cable for aviation and spaceflight and preparation method of cable |
| CN105427923A (en) * | 2015-12-14 | 2016-03-23 | 广州启光智造技术服务股份有限公司 | Cable for boarding bridge |
| CN105513699A (en) * | 2016-02-26 | 2016-04-20 | 萧县明智电子有限公司 | Low-loss high-temperature-resistant cable and manufacture method thereof |
| CN105513700A (en) * | 2016-02-26 | 2016-04-20 | 萧县明智电子有限公司 | Multifunctional environment-friendly flame-retardant cable and preparation process thereof |
| CN106229054A (en) * | 2016-08-29 | 2016-12-14 | 江苏鹏申高温线缆有限公司 | A kind of high temperature Teflon waterproof high-pressure electric wire and processing technology thereof |
| ITUA20163615A1 (en) * | 2016-05-19 | 2017-11-19 | Ceam Cavi Speciali S P A | CABLE FOR DATA TRANSMISSION WITH HIGH FIRE RESISTANCE |
| CN112366032A (en) * | 2020-11-11 | 2021-02-12 | 安徽鸿海电缆有限公司 | Aerospace high-temperature-resistant cable |
| CN113421703A (en) * | 2021-07-30 | 2021-09-21 | 湖北联上化工科技有限公司 | High-low temperature resistant aviation wire harness material and preparation method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5262592A (en) * | 1991-02-19 | 1993-11-16 | Champlain Cable Corporation | Filter line cable featuring conductive fiber shielding |
| CN2701033Y (en) * | 2004-05-18 | 2005-05-18 | 李明斌 | Multiple insulation high temperature and high voltage electric cable |
| CN2924732Y (en) * | 2006-06-05 | 2007-07-18 | 南京全信传输科技有限公司 | Filmcovered insulated high-temperature line composed of polyimide and modified PTFE |
| CN101752031A (en) * | 2010-01-15 | 2010-06-23 | 上海特缆电工科技有限公司 | Heat-resisting service cable and production method thereof |
| CN201655365U (en) * | 2010-04-13 | 2010-11-24 | 天津维达维宏电缆科技有限公司 | High-temperature conductor |
| CN201788728U (en) * | 2010-07-02 | 2011-04-06 | 广州凯恒特种电线电缆有限公司 | Insulated wire and cable |
| CN201838362U (en) * | 2010-09-30 | 2011-05-18 | 安徽宏源特种电缆集团有限公司 | Polyimide composite insulated electric wire for aerospace |
| CN202454301U (en) * | 2011-10-14 | 2012-09-26 | 南京全信传输科技股份有限公司 | GWIB high temperature resistant cable |
-
2011
- 2011-10-14 CN CN 201110310946 patent/CN102360602B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5262592A (en) * | 1991-02-19 | 1993-11-16 | Champlain Cable Corporation | Filter line cable featuring conductive fiber shielding |
| CN2701033Y (en) * | 2004-05-18 | 2005-05-18 | 李明斌 | Multiple insulation high temperature and high voltage electric cable |
| CN2924732Y (en) * | 2006-06-05 | 2007-07-18 | 南京全信传输科技有限公司 | Filmcovered insulated high-temperature line composed of polyimide and modified PTFE |
| CN101752031A (en) * | 2010-01-15 | 2010-06-23 | 上海特缆电工科技有限公司 | Heat-resisting service cable and production method thereof |
| CN201655365U (en) * | 2010-04-13 | 2010-11-24 | 天津维达维宏电缆科技有限公司 | High-temperature conductor |
| CN201788728U (en) * | 2010-07-02 | 2011-04-06 | 广州凯恒特种电线电缆有限公司 | Insulated wire and cable |
| CN201838362U (en) * | 2010-09-30 | 2011-05-18 | 安徽宏源特种电缆集团有限公司 | Polyimide composite insulated electric wire for aerospace |
| CN202454301U (en) * | 2011-10-14 | 2012-09-26 | 南京全信传输科技股份有限公司 | GWIB high temperature resistant cable |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102800385B (en) * | 2012-08-07 | 2015-08-12 | 江苏永鼎电气有限公司 | Aircraft engine observing and controlling cable |
| CN102800385A (en) * | 2012-08-07 | 2012-11-28 | 江苏永鼎电气有限公司 | Measurement and control cable for aircraft engine |
| CN103390453A (en) * | 2013-07-29 | 2013-11-13 | 江苏通光电子线缆股份有限公司 | Light anti-jamming cable and preparation method thereof |
| CN103489513A (en) * | 2013-08-23 | 2014-01-01 | 安徽埃克森科技集团有限公司 | Butyronitrile insulation and sheath flat cable |
| CN103531277B (en) * | 2013-10-25 | 2016-08-17 | 特变电工(德阳)电缆股份有限公司 | Heat-resisting cold-resistant flexible cable |
| CN103531277A (en) * | 2013-10-25 | 2014-01-22 | 特变电工(德阳)电缆股份有限公司 | Heat and cold resistant flexible cable |
| CN104810104A (en) * | 2015-04-13 | 2015-07-29 | 中山弘博企业管理咨询有限公司 | High-capacity fire-proof power cable for rail transit |
| CN105355278A (en) * | 2015-11-10 | 2016-02-24 | 芜湖航天特种电缆厂股份有限公司 | Teflon and polyimides combined seamless-wrapping insulated cable for aviation and spaceflight and preparation method of cable |
| CN105355278B (en) * | 2015-11-10 | 2017-01-04 | 芜湖航天特种电缆厂股份有限公司 | Aero-Space politef/polyimides combines seamless lapped insulation cable and preparation method thereof |
| CN105261415A (en) * | 2015-11-16 | 2016-01-20 | 安徽光复电缆有限公司 | High-temperature refractory cable in aero-engine region |
| CN105427923A (en) * | 2015-12-14 | 2016-03-23 | 广州启光智造技术服务股份有限公司 | Cable for boarding bridge |
| CN105513700A (en) * | 2016-02-26 | 2016-04-20 | 萧县明智电子有限公司 | Multifunctional environment-friendly flame-retardant cable and preparation process thereof |
| CN105513699A (en) * | 2016-02-26 | 2016-04-20 | 萧县明智电子有限公司 | Low-loss high-temperature-resistant cable and manufacture method thereof |
| ITUA20163615A1 (en) * | 2016-05-19 | 2017-11-19 | Ceam Cavi Speciali S P A | CABLE FOR DATA TRANSMISSION WITH HIGH FIRE RESISTANCE |
| WO2017198581A1 (en) * | 2016-05-19 | 2017-11-23 | Ceam Cavi Speciali S.P.A. | Cable for data transmission having high fire resistance |
| CN106229054A (en) * | 2016-08-29 | 2016-12-14 | 江苏鹏申高温线缆有限公司 | A kind of high temperature Teflon waterproof high-pressure electric wire and processing technology thereof |
| CN112366032A (en) * | 2020-11-11 | 2021-02-12 | 安徽鸿海电缆有限公司 | Aerospace high-temperature-resistant cable |
| CN113421703A (en) * | 2021-07-30 | 2021-09-21 | 湖北联上化工科技有限公司 | High-low temperature resistant aviation wire harness material and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102360602B (en) | 2013-03-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102360602B (en) | GWIB (general way interface bus) high-temperature-resistant cable and preparation process thereof | |
| CN102364589A (en) | High-temperature-resistant electric wire and preparation process thereof | |
| CN203503337U (en) | High-temperature-resistant insulating flexible cable | |
| CN201607966U (en) | Anticorrosion temperature-resistant cable for magnesium thermal resistance | |
| CN203644454U (en) | Polyvinyl chloride insulating polyethylene inner sleeve bare wire braided armored control cable | |
| CN202454301U (en) | GWIB high temperature resistant cable | |
| CN106448814A (en) | Bending-resistant cable for manipulator | |
| CN203812613U (en) | Waterproof corrosion-resistant cable | |
| CN202003701U (en) | Fluoroplastic insulation high-temperature hook up wire | |
| CN202584814U (en) | Aerial polyimide insulation cable | |
| CN202976947U (en) | Heat-resisting, shielded and refractory control cable | |
| CN205069173U (en) | Cable | |
| CN203931556U (en) | A kind of fire-resistant control flexible cable | |
| CN209103840U (en) | A kind of aerospace lightweight cable | |
| CN204189510U (en) | Fire-resistant grease proofing anticorrosion Signal transmissions flexible cable | |
| CN203607141U (en) | High-temperature-resistant shielding cable for thermocouple in a matching manner | |
| CN203562217U (en) | Thermoplastic elastomer sheath aviation cable | |
| CN203085215U (en) | Silicone rubber insulation heatproof control cable | |
| CN202615856U (en) | Marine refractory control cable | |
| CN202332352U (en) | High temperature resisting wire | |
| CN202034090U (en) | High temperature resistant and light LVDS data bus cable | |
| CN208061704U (en) | A kind of stretch-proof braid | |
| CN203812639U (en) | Environment-friendly flat power cable | |
| CN109727708A (en) | A kind of aerospace lightweight cable and preparation method thereof | |
| CN201732626U (en) | Private cable for silicon rubber insulation, shielding and high-temperature resisting frequency converter provided with silicon rubber sheath |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |