CN107025956A - High-strength stretching-resistantgeogrid data composite rope - Google Patents

High-strength stretching-resistantgeogrid data composite rope Download PDF

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Publication number
CN107025956A
CN107025956A CN201710122447.XA CN201710122447A CN107025956A CN 107025956 A CN107025956 A CN 107025956A CN 201710122447 A CN201710122447 A CN 201710122447A CN 107025956 A CN107025956 A CN 107025956A
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Prior art keywords
parts
layer
data
coated
resistantgeogrid
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Pending
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CN201710122447.XA
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Inventor
王惠兵
陈夏裕
陆春良
高飞
王国权
吕秀云
张博
杨晓平
郑钢
蔡丹峰
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Jiangsu Hengtong Wire and Cable Technology Co Ltd
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Jiangsu Hengtong Wire and Cable Technology Co Ltd
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Priority to CN201710122447.XA priority Critical patent/CN107025956A/en
Publication of CN107025956A publication Critical patent/CN107025956A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/003—Power cables including electrical control or communication wires
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/0045—Cable-harnesses
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/02—Cables with twisted pairs or quads
    • H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/02—Cables with twisted pairs or quads
    • H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
    • H01B11/08—Screens specially adapted for reducing cross-talk
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H01B7/0208—Cables with several layers of insulating material
    • H01B7/0225—Three or more layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/02—Disposition of insulation
    • H01B7/0291—Disposition of insulation comprising two or more layers of insulation having different electrical properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00—Power cables
    • H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/221—Oxides; Hydroxides of metals of rare earth metal
    • C08K2003/2213—Oxides; Hydroxides of metals of rare earth metal of cerium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Insulated Conductors (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Communication Cables (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

The present invention discloses a kind of High-strength stretching-resistantgeogrid data composite rope, and two electric power copper conductor is each coated with insulating barrier, and this two insulating barriers are placed in parallel and placed in " ∞ " font, and this two surface of insulating layer are overlying on outside an inner restrictive coating；Two data copper conductors are each coated with shield dielectric layer, and an one side aluminium foil layer coats two this shield dielectric layer outer surfaces；Shield dielectric layer is made up of the component of following parts by weight：It is polyvinyl chloride resin, ethylene-vinyl acetate copolymer, phthalic acid isodecyl ester, polythiophene, siloxanes, fume colloidal silica, cerium sesquioxide, antimony oxide, asbestos wool, antioxidant 1010, Tissuemat E, titanium dioxide, 4,4 ' double（α, α dimethyl benzyl）Diphenylamines, cumyl peroxide.High-strength stretching-resistantgeogrid data composite rope of the present invention had both improved the reflection to low frequency shield effectiveness electromagnetic wave and absorption, enhanced the electromagnetic wave shielding performance of data cable.

Description

High-strength stretching-resistantgeogrid data composite rope
Technical field
The present invention relates to mixing cable, and in particular to a kind of High-strength stretching-resistantgeogrid data composite rope.
Background technology
In existing comprehensive wiring system, typically surfed the Net using 4 pairs of ordinary numbers cables, data transfer etc., using city Phone cable enters the receipts that wiring can carry out the transmission of phone, voice etc., Web TV, HDTV are carried out using generic coaxial cable See, above cable is when wiring, it is necessary to influence each other in same pipeline concentric wiring, interfere.
Therefore as the influence of electromagnetic radiation and Capacitance Coupled in low frequency is increasingly protruded, each cable has been had a strong impact on Electric property, cause each cable comprehensive wiring to behind family, the networking speed of family, phone call quality, high definition picture it is clear Clear degree etc. can be influenced to different extents, and because each cable is all separate unit, hair temperature month after month throughout the year, hair After scalding, it is inter-adhesive etc. to be easily caused each cable sheath, ultimately results in broken skin, even leaks electricity, burns, finally triggers fire.Solution The certainly reflection and absorption in comprehensive wiring system to low frequency shield effectiveness electromagnetic wave, and cross-talk and attenuation problem, as ability The direction that field technique personnel make great efforts.
The content of the invention
It is an object of the invention to provide a kind of High-strength stretching-resistantgeogrid data composite rope, the mixing cable improves low frequency electromagnetic The reflection and absorption of ripple, while improving cross-talk and signal attenuation, with the preferable strength physical mechanicalness for stretching, tearing Can, smoke amount is low during burning, prevents the second-time burning of material, further improves fire resistance.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of High-strength stretching-resistantgeogrid data composite rope, bag Include：Two electric power copper conductors, two data copper conductors and gasket for packing；
Described two electric power copper conductors are each coated with insulating barrier, and this two insulating barriers are placed in parallel and put in " ∞ " font Put, this two surface of insulating layer are overlying on outside an inner restrictive coating；
Described two data copper conductors are each coated with shield dielectric layer, and an one side aluminium foil layer coats two this shield dielectric layers Outer surface；
Polyester belt coats the one side aluminium foil layer, inner restrictive coating and gasket for packing surface；
The double-sided aluminum foil layer cladding polyester belt outer surface；
Flame-retardant layer is coated on the double-sided aluminum foil layer outer surface；
One external sheath layer is coated on the flame-retardant layer outer surface；
The shield dielectric layer is made up of the component of following parts by weight：100 parts of polyvinyl chloride resin, ethylene-vinyl acetate copolymer 54 Part, 10 parts of phthalic acid isodecyl ester, 20 parts of polythiophene, 5 parts of siloxanes, 23 parts of fume colloidal silica, 1 part of cerium sesquioxide, 10 parts of antimony oxide, 3 parts of asbestos wool, antioxidant 1010 are 0.9 part, 1.6 parts of Tissuemat E, 2 parts of titanium dioxide, 4,4 ' double（α,α Dimethyl benzyl）1.2 parts of diphenylamines, 0.8 part of cumyl peroxide.
Further improved scheme is as follows in above-mentioned technical proposal：
In such scheme, provided with the metal being knitted to form by several aluminum-magnesium alloy wires between flame-retardant layer and the double-sided aluminum foil layer Screen layer.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：
High-strength stretching-resistantgeogrid data composite rope of the present invention, it uses special formulation polyvinyl chloride resin, ethylene-vinyl acetate copolymer, neighbour Phthalic acid isodecyl ester, siloxanes, fume colloidal silica, cerium sesquioxide, antimony oxide, antioxidant 1010, Tissuemat E, It is titanium dioxide, 4,4 ' double（α, α dimethyl benzyl）Diphenylamines and cumyl peroxide, had both been improved to low frequency shield effectiveness electromagnetism The reflection of ripple and absorption, enhance the electromagnetic wave shielding performance of data cable, fire resistance are improved again；Secondly, upper State formula in further addition polythiophene, asbestos wool, improve the cross-link intensity of base-material so that tensile strength increase, with compared with Good stretching, the strength physical mechanical performance of tear, smoke amount is low during burning, prevents the second-time burning of material, further improves Fire resistance.
Brief description of the drawings
Fig. 1 is High-strength stretching-resistantgeogrid data composite rope structural representation of the present invention；
Fig. 2 is the partial structural diagram of accompanying drawing 1.
In the figures above：1st, electric power copper conductor；2nd, flame-retardant layer；3rd, data copper conductor；4th, gasket for packing；5th, insulating barrier；6th, it is interior Restrictive coating；7th, shield dielectric layer；8th, one side aluminium foil layer；9th, external sheath layer；10th, metal screen layer；11st, polyester belt；12nd, it is two-sided Aluminium foil layer.
Embodiment
A kind of High-strength stretching-resistantgeogrid data composite ropes of embodiment, including：Two electric power copper conductors 1, two data copper are led Line 3 and gasket for packing 4；
Described two electric power copper conductors 1 are each coated with insulating barrier 5, and this two insulating barriers 5 are placed in parallel and in " ∞ " font Place, this two surfaces of insulating barrier 5 are overlying on outside an inner restrictive coating 6；
Described two data copper conductors 3 are each coated with shield dielectric layer 7, and it is exhausted that an one side aluminium foil layer 8 coats two this shieldings The outer surface of edge layer 7；
Described two electric power copper conductors 2 are each coated with insulating barrier 9, and this two insulating barriers 9 are placed in parallel and in " ∞ " font Place, this two surfaces of insulating barrier 9 are overlying on outside an inner restrictive coating 10；
Polyester belt 11 coats the one side aluminium foil layer 8, inner restrictive coating 6 and the surface of gasket for packing 4；
The cladding outer surface of polyester belt 11 of double-sided aluminum foil layer 12；
Flame-retardant layer 13 is coated on 12 outer surface of double-sided aluminum foil layer；
One external sheath layer 14 is coated on the outer surface of flame-retardant layer 13；
Shield dielectric layer 7 is made up of the component of following parts by weight in the mixing cable：100 parts of polyvinyl chloride resin, ethyl vinyl acetate second 54 parts of alkene copolymer, 10 parts of phthalic acid isodecyl ester, 20 parts of polythiophene, 5 parts of siloxanes, 23 parts of fume colloidal silica, three oxygen Change 1 part of two cerium, 10 parts of antimony oxide, 3 parts of asbestos wool, antioxidant 1010 for 0.9 part, 1.6 parts of Tissuemat E, 2 parts of titanium dioxide, 4,4 ' is double（α, α dimethyl benzyl）1.2 parts of diphenylamines, 0.8 part of cumyl peroxide.
Provided with the metallic shield being knitted to form by several aluminum-magnesium alloy wires between above-mentioned flame-retardant layer 2 and double-sided aluminum foil layer 12 Layer 10.
The sectional area of above-mentioned gasket for packing 4 is 0.50~1.0 mm2。
The performance of shield dielectric layer 7 is shown in Table 2 in the High-strength stretching-resistantgeogrid data composite rope of embodiment 1 ~ 4：
Table 2
During using above-mentioned High-strength stretching-resistantgeogrid data composite rope, it had both improved reflection and suction to low frequency shield effectiveness electromagnetic wave Adduction, enhances the electromagnetic wave shielding performance of data cable, fire resistance is improved again；Secondly, the crosslinking of base-material is improved Intensity so that tensile strength increase, with the preferable strength physical mechanical performance for stretching, tearing, smoke amount is low during burning, prevents The second-time burning of material, further improves fire resistance.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention The equivalent change or modification that Spirit Essence is made, should all be included within the scope of the present invention.

Claims (2)

1. a kind of High-strength stretching-resistantgeogrid data composite rope, it is characterised in that：Including：Two electric power copper conductors（1）, two data copper Wire（3）And gasket for packing（4）；
Described two electric power copper conductors（1）Each it is coated with insulating barrier（5）, this two insulating barriers（5）It is placed in parallel and is in " ∞ " font is placed, an inner restrictive coating（6）This two insulating barriers are overlying on outside（5）Surface；
Described two data copper conductors（3）Each it is coated with shield dielectric layer（7）, an one side aluminium foil layer（8）Cladding two this Shield dielectric layer（7）Outer surface；
Polyester belt（11）Coat the one side aluminium foil layer（8）, inner restrictive coating（6）And gasket for packing（4）Surface；
Double-sided aluminum foil layer（12）Coat the polyester belt（11）Outer surface；
Flame-retardant layer（2）It is coated on the double-sided aluminum foil layer（12）Outer surface；
One external sheath layer（9）It is coated on the flame-retardant layer（2）Outer surface；
The shield dielectric layer（7）It is made up of the component of following parts by weight：100 parts of polyvinyl chloride resin, ethylene-vinyl acetate copolymer 54 parts, 10 parts of phthalic acid isodecyl ester, 20 parts of polythiophene, 5 parts of siloxanes, 23 parts of fume colloidal silica, cerium sesquioxide 1 Part, 10 parts of antimony oxide, 3 parts of asbestos wool, antioxidant 1010 are 0.9 part, 1.6 parts of Tissuemat E, 2 parts of titanium dioxide, 4,4 ' double （α, α dimethyl benzyl）1.2 parts of diphenylamines, 0.8 part of cumyl peroxide.
2. High-strength stretching-resistantgeogrid data composite rope according to claim 1, it is characterised in that：The flame-retardant layer（2）With it is double Face aluminium foil layer（12）Between provided with the metal screen layer that is knitted to form by several aluminum-magnesium alloy wires（10）.
CN201710122447.XA 2015-04-07 2015-04-07 High-strength stretching-resistantgeogrid data composite rope Pending CN107025956A (en)

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CN201510158947.XA CN104835559B (en) 2015-04-07 2015-04-07 The mixing cable of combined power and data transfer
CN201710122447.XA CN107025956A (en) 2015-04-07 2015-04-07 High-strength stretching-resistantgeogrid data composite rope

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CN201710122447.XA Pending CN107025956A (en) 2015-04-07 2015-04-07 High-strength stretching-resistantgeogrid data composite rope
CN201510158947.XA Active CN104835559B (en) 2015-04-07 2015-04-07 The mixing cable of combined power and data transfer
CN201710122346.2A Pending CN107025958A (en) 2015-04-07 2015-04-07 For electric power and the comprehensive cable of data transfer
CN201710122461.XA Pending CN107025959A (en) 2015-04-07 2015-04-07 Low-smoke flame retardant type complex data transmits cable
CN201710122329.9A Pending CN107316677A (en) 2015-04-07 2015-04-07 Mixing cable for comprehensive wiring system

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CN201710122346.2A Pending CN107025958A (en) 2015-04-07 2015-04-07 For electric power and the comprehensive cable of data transfer
CN201710122461.XA Pending CN107025959A (en) 2015-04-07 2015-04-07 Low-smoke flame retardant type complex data transmits cable
CN201710122329.9A Pending CN107316677A (en) 2015-04-07 2015-04-07 Mixing cable for comprehensive wiring system

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CN202058479U (en) * 2011-04-18 2011-11-30 江苏亨通线缆科技有限公司 Composite cable structure for shielding electromagnetic radiation
CN104008797A (en) * 2014-04-29 2014-08-27 江苏亨通线缆科技有限公司 Integrated data cable for power and data transmission
CN104008810A (en) * 2014-04-29 2014-08-27 江苏亨通线缆科技有限公司 Multifunctional cable integrating power and data transmission

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CN107025959A (en) 2017-08-08
CN104835559A (en) 2015-08-12
CN107316677A (en) 2017-11-03
CN107025958A (en) 2017-08-08
CN104835559B (en) 2017-03-29

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Application publication date: 20170808