CN106229053A - Tension, wave prevention sleeve high temperature resistant, fire-retardant, soft and preparation method thereof - Google Patents

Tension, wave prevention sleeve high temperature resistant, fire-retardant, soft and preparation method thereof Download PDF

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Publication number
CN106229053A
CN106229053A CN201610832384.2A CN201610832384A CN106229053A CN 106229053 A CN106229053 A CN 106229053A CN 201610832384 A CN201610832384 A CN 201610832384A CN 106229053 A CN106229053 A CN 106229053A
Authority
CN
China
Prior art keywords
fire
retardant
sleeve
high temperature
temperature resistant
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
Application number
CN201610832384.2A
Other languages
Chinese (zh)
Inventor
章新能
何成龙
龚世余
李倩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhu Spaceflight Special Cable Factory Co Ltd
Original Assignee
Wuhu Spaceflight Special Cable Factory Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuhu Spaceflight Special Cable Factory Co Ltd filed Critical Wuhu Spaceflight Special Cable Factory Co Ltd
Priority to CN201610832384.2A priority Critical patent/CN106229053A/en
Publication of CN106229053A publication Critical patent/CN106229053A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22Sheathing; Armouring; Screening; Applying other protective layers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/24Sheathing; Armouring; Screening; Applying other protective layers by extrusion
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/26Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
    • H01B13/2606Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by braiding
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/04Flexible cables, conductors, or cords, e.g. trailing cables
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/1865Sheaths comprising braided non-metallic layers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H01B7/1875Multi-layer sheaths
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29Protection against damage caused by extremes of temperature or by flame
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29Protection against damage caused by extremes of temperature or by flame
    • H01B7/295Protection against damage caused by extremes of temperature or by flame using material resistant to flame

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)

Abstract

The invention discloses a kind of tension, wave prevention sleeve high temperature resistant, fire-retardant, soft and preparation method thereof, this tension, wave prevention sleeve high temperature resistant, fire-retardant, soft, including teflon sleeve and braid, braid is sheathed on the outside of teflon sleeve, wherein, braid is prepared from by following methods: is wound on polyacrylonitrile-based carbon fibre by polyimide fiber silk to form carbon fiber polyimides line, then carbon fiber polyimides line is woven into braid.The wave prevention sleeve prepared by the method has the stretch-proof of excellence, high temperature resistant, fire-retardant and flexibility, and this preparation method operation is simple, it is simple to promote.

Description

Tension, wave prevention sleeve high temperature resistant, fire-retardant, soft and preparation method thereof
Technical field
The present invention relates to wave prevention sleeve, in particular it relates to a kind of tension, wave prevention sleeve high temperature resistant, fire-retardant, soft and preparation thereof Method.
Background technology
Along with developing rapidly of electronic technology, the application of cable is increasingly extensive, and the problem of its electromagnetic-wave leakage or interference is also Become increasingly conspicuous.Because, electronics and the electromagnetic interference emission of electric product or by the infringement of electromagnetic interference by product outside Shell, AC/DC power port, holding wire, control line and ground wire and formed.Electromagnetic radiation can make the electronic and electrical equipment of surrounding And computer etc. is by serious interference, make their working procedure get muddled, produce maloperation, image obstacle or sound barrier Hinder, thus cause the serious social problems such as computerized information leakage.Having data to show, at 1 kilometer apart from interior, computer shows Show that the electromagnetic wave of terminal can be stolen and restore information, cause and give away secrets.Therefore during wave prevention sleeve is existing cable requisite Ingredient.
At present, wave prevention sleeve disclosure satisfy that major part life and the requirement produced, but wave prevention sleeve remains mechanical property Can poor, the defect of non-refractory, fire resistance difference.
Summary of the invention
It is an object of the invention to provide a kind of tension, wave prevention sleeve high temperature resistant, fire-retardant, soft and preparation method thereof, pass through The wave prevention sleeve that the method prepares has the stretch-proof of excellence, high temperature resistant, fire-retardant and flexibility, and this preparation method operation letter Single, it is simple to promote.
To achieve these goals, the invention provides a kind of tension, wave prevention sleeve high temperature resistant, fire-retardant, soft, including gathering Tetrafluoroethene sleeve pipe and braid, braid is sheathed on the outside of teflon sleeve, and wherein, braid is by following methods system For forming: be wound in polyimide fiber silk on polyacrylonitrile-based carbon fibre to form carbon fiber polyimides line, then will Carbon fiber polyimides line is woven into braid.
Preferably, the thickness of teflon sleeve is 0.25-0.30mm.
Preferably, the external diameter of teflon sleeve is 2-10mm.
Preferably, tension, the density of wave prevention sleeve high temperature resistant, fire-retardant, soft are 14-16g/m.
Invention further provides a kind of tension, the preparation method of wave prevention sleeve high temperature resistant, fire-retardant, soft, including:
1) it is wound in polyimide fiber silk on polyacrylonitrile-based carbon fibre to form carbon fiber polyimides line;
2) politef is formed after pushing teflon sleeve;
3) carbon fiber polyimides line is knitted to the outside of teflon sleeve to form braid.
Preferably, the thickness of teflon sleeve is 0.25-0.30mm.
Preferably, the external diameter of teflon sleeve is 2-10mm.
Preferably, tension, the density of wave prevention sleeve high temperature resistant, fire-retardant, soft are 14-16g/m.
Preferably, teflon sleeve is transparent tube body.
By technique scheme, the present invention is by the synergism between each step and each raw material in preparation method The wave prevention sleeve prepared is made to have the stretch-proof of excellence, high temperature resistant, fire-retardant and flexibility, and this preparation method operation simple, It is easy to promote.
Other features and advantages of the present invention will be described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and constitutes the part of description, with following tool Body embodiment is used for explaining the present invention together, but is not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 be the present invention provide tension, the structural representation of wave prevention sleeve high temperature resistant, fire-retardant, soft.
Reference
1, teflon sleeve 2, braid
Detailed description of the invention
Hereinafter the detailed description of the invention of the present invention is described in detail.It should be appreciated that described herein specifically Embodiment is merely to illustrate and explains the present invention, is not limited to the present invention.
The invention provides a kind of tension, wave prevention sleeve high temperature resistant, fire-retardant, soft, as it is shown in figure 1, include polytetrafluoroethyl-ne Alkene sleeve pipe 1 and braid 2, braid 2 is sheathed on the outside of teflon sleeve 1, and wherein, braid 2 is by following methods system For forming: be wound in polyimide fiber silk on polyacrylonitrile-based carbon fibre to form carbon fiber polyimides line, then will Carbon fiber polyimides line is woven into braid 2.
In above-mentioned wave prevention sleeve, the thickness of teflon sleeve 1 can select in wide scope, but so that Wave prevention sleeve has the stretch-proof of excellence, high temperature resistant, fire-retardant and flexibility, it is preferable that the thickness of teflon sleeve 1 is 0.25-0.30mm。
In above-mentioned wave prevention sleeve, the external diameter of teflon sleeve 1 can select in wide scope, but so that Wave prevention sleeve has the stretch-proof of excellence, high temperature resistant, fire-retardant and flexibility, it is preferable that the external diameter of teflon sleeve 1 is 2- 10mm。
In above-mentioned wave prevention sleeve, the density of wave prevention sleeve can select in wide scope, but so that wave prevention sleeve tool There are the stretch-proof of excellence, high temperature resistant, fire-retardant and flexibility, it is preferable that tension, the density of wave prevention sleeve high temperature resistant, fire-retardant, soft For 14-16g/m.
Invention further provides a kind of tension, the preparation method of wave prevention sleeve high temperature resistant, fire-retardant, soft, including:
1) it is wound in polyimide fiber silk on polyacrylonitrile-based carbon fibre to form carbon fiber polyimides line;
2) politef is formed after pushing teflon sleeve 1;
3) carbon fiber polyimides line is knitted to the outside of teflon sleeve 1 to form braid 2.
In above-mentioned preparation method, the thickness of teflon sleeve 1 can select in wide scope, but in order to make The wave prevention sleeve that must prepare has the stretch-proof of excellence, high temperature resistant, fire-retardant and flexibility, it is preferable that the thickness of teflon sleeve 1 Degree is 0.25-0.30mm.
In above-mentioned preparation method, the external diameter of teflon sleeve 1 can select in wide scope, but in order to make The wave prevention sleeve that must prepare has the stretch-proof of excellence, high temperature resistant, fire-retardant and flexibility, it is preferable that outside teflon sleeve 1 Footpath is 2-10mm.
In above-mentioned preparation method, the density of wave prevention sleeve can select in wide scope, but so that prepare Wave prevention sleeve has the stretch-proof of excellence, high temperature resistant, fire-retardant and flexibility, it is preferable that tension, anti-ripple high temperature resistant, fire-retardant, soft The density of set is 14-16g/m.
In above-mentioned preparation method, the color of wave prevention sleeve can select in wide scope, but so that prepare Wave prevention sleeve has the stretch-proof of excellence, high temperature resistant, fire-retardant and flexibility, it is preferable that teflon sleeve 1 is transparent tube body.
Hereinafter will be described the present invention by embodiment.
Embodiment 1
1) it is wound in polyimide fiber silk on polyacrylonitrile-based carbon fibre to form carbon fiber polyimides line;
2) (thickness is 0.28mm, and external diameter is after pushing, politef to be formed transparent teflon sleeve 1 10mm);
3) carbon fiber polyimides line is knitted to the outside of teflon sleeve 1 to form braid 2 to obtain Tension, wave prevention sleeve A1 high temperature resistant, fire-retardant, soft (density is 16g/m).
Embodiment 2
1) it is wound in polyimide fiber silk on polyacrylonitrile-based carbon fibre to form carbon fiber polyimides line;
2) (thickness is 0.25mm, and external diameter is after pushing, politef to be formed transparent teflon sleeve 1 8mm);
3) carbon fiber polyimides line is knitted to the outside of teflon sleeve 1 to form braid 2 to obtain Tension, wave prevention sleeve A2 high temperature resistant, fire-retardant, soft (density is 15.8g/m).
Embodiment 3
1) it is wound in polyimide fiber silk on polyacrylonitrile-based carbon fibre to form carbon fiber polyimides line;
2) (thickness is 0.30mm, and external diameter is after pushing, politef to be formed transparent teflon sleeve 1 6mm);
3) carbon fiber polyimides line is knitted to the outside of teflon sleeve 1 to form braid 2 to obtain Tension, wave prevention sleeve A3 high temperature resistant, fire-retardant, soft (density is 15.4g/m).
Embodiment 4
1) it is wound in polyimide fiber silk on polyacrylonitrile-based carbon fibre to form carbon fiber polyimides line;
2) (thickness is 0.28mm, and external diameter is after pushing, politef to be formed transparent teflon sleeve 1 4mm);
3) carbon fiber polyimides line is knitted to the outside of teflon sleeve 1 to form braid 2 to obtain Tension, wave prevention sleeve A4 high temperature resistant, fire-retardant, soft (density is 14.8g/m).
Embodiment 5
1) it is wound in polyimide fiber silk on polyacrylonitrile-based carbon fibre to form carbon fiber polyimides line;
2) (thickness is 0.28mm, and external diameter is after pushing, politef to be formed transparent teflon sleeve 1 2mm);
3) carbon fiber polyimides line is knitted to the outside of teflon sleeve 1 to form braid 2 to obtain Tension, wave prevention sleeve A5 high temperature resistant, fire-retardant, soft (density is 14g/m).
Detection example 1
1) above-mentioned wave prevention sleeve A1-A5 being placed in-65 DEG C~250 DEG C, wave prevention sleeve all can normally work.
2) detecting the tensile strength of above-mentioned wave prevention sleeve A1-A5, result is 2000Mpa.
3) above-mentioned wave prevention sleeve A1-A5 is carried out testing vertical flammability, meet Industry code requirements.
The preferred embodiment of the present invention described in detail above, but, the present invention is not limited in above-mentioned embodiment Detail, in the technology concept of the present invention, technical scheme can be carried out multiple simple variant, this A little simple variant belong to protection scope of the present invention.
It is further to note that each the concrete technical characteristic described in above-mentioned detailed description of the invention, at not lance In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to various can The compound mode of energy illustrates the most separately.
Additionally, combination in any can also be carried out between the various different embodiment of the present invention, as long as it is without prejudice to this The thought of invention, it should be considered as content disclosed in this invention equally.

Claims (9)

1. a tension, wave prevention sleeve high temperature resistant, fire-retardant, soft, it is characterised in that include teflon sleeve (1) and compile Tissue layer (2), described braid (2) is sheathed on the outside of described teflon sleeve (1), wherein, described braid (2) by with Lower section method is prepared from: be wound on described polyacrylonitrile-based carbon fibre by polyimide fiber silk to form carbon fiber polyamides sub- Amine line, is then woven into braid (2) by carbon fiber polyimides line.
Tension the most according to claim 1, wave prevention sleeve high temperature resistant, fire-retardant, soft, wherein, described politef set The thickness of pipe (1) is 0.25-0.30mm.
Tension the most according to claim 2, wave prevention sleeve high temperature resistant, fire-retardant, soft, wherein, described politef set The external diameter of pipe (1) is 2-10mm.
4. according to the tension described in any one in claim 1-3, wave prevention sleeve high temperature resistant, fire-retardant, soft, wherein, described Tension, the density of wave prevention sleeve high temperature resistant, fire-retardant, soft are 14-16g/m.
5. a tension, the preparation method of wave prevention sleeve high temperature resistant, fire-retardant, soft, it is characterised in that including:
1) it is wound in polyimide fiber silk on described polyacrylonitrile-based carbon fibre to form carbon fiber polyimides line;
2) politef is formed after pushing teflon sleeve (1);
3) carbon fiber polyimides line is knitted to the outside of described teflon sleeve (1) to form braid (2).
Preparation method the most according to claim 5, wherein, the thickness of described teflon sleeve (1) is 0.25- 0.30mm。
Preparation method the most according to claim 2, wherein, the external diameter of described teflon sleeve (1) is 2-10mm.
8. according to the preparation method described in any one in claim 5-7, wherein, described tension, high temperature resistant, fire-retardant, soft The density of soft wave prevention sleeve is 14-16g/m.
9. according to the preparation method described in any one in claim 5-7, wherein, described teflon sleeve (1) is Bright body.
CN201610832384.2A 2016-09-20 2016-09-20 Tension, wave prevention sleeve high temperature resistant, fire-retardant, soft and preparation method thereof Pending CN106229053A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610832384.2A CN106229053A (en) 2016-09-20 2016-09-20 Tension, wave prevention sleeve high temperature resistant, fire-retardant, soft and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610832384.2A CN106229053A (en) 2016-09-20 2016-09-20 Tension, wave prevention sleeve high temperature resistant, fire-retardant, soft and preparation method thereof

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Publication Number Publication Date
CN106229053A true CN106229053A (en) 2016-12-14

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111146010A (en) * 2019-12-30 2020-05-12 郑州仿弦新材料科技有限公司 Preparation method of porous carbon fiber electrode for flexible supercapacitor, flexible supercapacitor and preparation method of flexible supercapacitor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191205206A (en) * 1912-03-01 1912-05-30 Charles James Beaver An Improved Covering for Electric Cables.
CN1420995A (en) * 2000-03-29 2003-05-28 艾姆特利英国有限公司 Signal transmitting cable
CN102723125A (en) * 2012-07-02 2012-10-10 南京全信传输科技股份有限公司 High-flexibility torsion-resistant anti-wave sleeve
CN103137254A (en) * 2011-12-01 2013-06-05 沈阳黎明航空发动机(集团)有限责任公司 Novel aviation cable protecting cover
CN103842568A (en) * 2011-10-07 2014-06-04 日本捷力配管株式会社 Composite yarn for braiding, and electromagnetic shielding braided sleeve
US20150287498A1 (en) * 2012-09-28 2015-10-08 Toyota Tsusho Matex Corporation Tubular cover

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191205206A (en) * 1912-03-01 1912-05-30 Charles James Beaver An Improved Covering for Electric Cables.
CN1420995A (en) * 2000-03-29 2003-05-28 艾姆特利英国有限公司 Signal transmitting cable
CN103842568A (en) * 2011-10-07 2014-06-04 日本捷力配管株式会社 Composite yarn for braiding, and electromagnetic shielding braided sleeve
CN103137254A (en) * 2011-12-01 2013-06-05 沈阳黎明航空发动机(集团)有限责任公司 Novel aviation cable protecting cover
CN102723125A (en) * 2012-07-02 2012-10-10 南京全信传输科技股份有限公司 High-flexibility torsion-resistant anti-wave sleeve
US20150287498A1 (en) * 2012-09-28 2015-10-08 Toyota Tsusho Matex Corporation Tubular cover

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111146010A (en) * 2019-12-30 2020-05-12 郑州仿弦新材料科技有限公司 Preparation method of porous carbon fiber electrode for flexible supercapacitor, flexible supercapacitor and preparation method of flexible supercapacitor
CN111146010B (en) * 2019-12-30 2022-02-18 郑州仿弦新材料科技有限公司 Preparation method of porous carbon fiber electrode for flexible supercapacitor, flexible supercapacitor and preparation method of flexible supercapacitor

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