CN108022686A - A kind of flexible sides frontier defense conduction high speed data lines - Google Patents
A kind of flexible sides frontier defense conduction high speed data lines Download PDFInfo
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- CN108022686A CN108022686A CN201711489576.9A CN201711489576A CN108022686A CN 108022686 A CN108022686 A CN 108022686A CN 201711489576 A CN201711489576 A CN 201711489576A CN 108022686 A CN108022686 A CN 108022686A
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 62
- 229910052802 copper Inorganic materials 0.000 claims description 56
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- 229920002799 BoPET Polymers 0.000 claims description 6
- 239000011889 copper foil Substances 0.000 claims description 6
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- 239000000758 substrate Substances 0.000 claims description 6
- NEIHULKJZQTQKJ-UHFFFAOYSA-N [Cu].[Ag] Chemical compound [Cu].[Ag] NEIHULKJZQTQKJ-UHFFFAOYSA-N 0.000 claims description 5
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Classifications
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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
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1875—Multi-layer sheaths
-
- 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
- H01B3/441—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 alkenes
-
- 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
- H01B7/0258—Disposition of insulation comprising one or more longitudinal lapped layers 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
- H01B7/17—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
- H01B7/22—Metal wires or tapes, e.g. made of steel
- H01B7/221—Longitudinally placed metal wires or tapes
- H01B7/225—Longitudinally placed metal wires or tapes forming part of an outer sheath
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
-
- 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
- H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
- H01B11/20—Cables having a multiplicity of coaxial lines
- H01B11/203—Cables having a multiplicity of coaxial lines forming a flat arrangement
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Insulated Conductors (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The invention discloses a kind of flexible sides frontier defense conduction high speed data lines, one of which technical solution includes 1 to 36 burst of conducting wire group, ground wire and the shielded layer being coated on outside conducting wire group, ground wire, it is characterised in that：The conducting wire group includes inner wire and the L/EPTFE teflon insulation layers being coated on outside inner wire；The ground wire is distributed in conducting wire group both sides；The shielded layer is bonded to each other by hot melt adhesive layer and is formed by upper shielding layer and lower shielded layer；The upper shielding layer and lower shielded layer include hot melting plastic film layer, plastic film layers, foil basic layer and conductive hot melt glue-line successively from outside to inside；The two sides of the hot melting plastic film layer of the upper shielding layer and lower shielded layer synchronously stretch out, and beyond foil basic layer and coat foil basic layer.Wire rod of the present invention is soft, heat-resisting quantity is strong, shielded layer metal foil is not easy short circuit, the flexible sides frontier defense conduction high speed data lines that can be realized full-shield, reduce signal attenuation with cabinet.
Description
Technical field
The present invention relates to communication wire rod technical field, more particularly to a kind of flexible sides frontier defense conduction high speed data lines.
Background technology
At present, high speed data lines are applied more and more extensive, such as the interface connection cable of SAS hard disk drives is exactly a kind of
High speed data lines, it is a kind of computer bus, and major function is used as mainboard and a large amount of storage devices（Such as hard disk and disc drives
Device）Between data transfer be used.This is a kind of novel hard disk interface type for being totally different from serial PATA, due to using string
Line mode transmits data and gains the name.SAS buses use embedded clock signal, possess stronger error correcting capability, with conventional phase
Than its maximum, difference lies in transmission can be instructed（Not exclusively data）Checked, if it find that mistake meeting automatic straightening,
Something which increases the reliability of data transfer.Serial line interface also has the advantages that simple in structure, support hot plug.
SAS communication cable transmission rates reach 12GB/ seconds, can be stored for the mainstream server and enterprise-level of bandwidth requirement higher and provide institute
High-performance, high scalability and the reliability needed.
In the prior art, high speed data lines have following missing：One, the insulating materials of conducting wire group are PE, wire rod compared with
Firmly, heat-resisting quantity is bad；Secondly, the metal foil of shielded layer and cabinet it is easily short-circuit；Thirdly, shielded layer be difficult to conducting wire group carry out
360 degree of signal shieldings without dead angle, in following high-frequency, big power loss signal transmitting procedure, can not ensure the stabilization of signal
Transmitted with effective.
The content of the invention
The technical problem to be solved in the present invention is according to above-mentioned the deficiencies in the prior art, there is provided a kind of wire rod is soft, resistance to height
Warm nature is strong, the metal foil of shielded layer is not easy short circuit, the flexible sides frontier defense conduction that can be realized full-shield, reduce signal attenuation with cabinet
High speed data lines.
In order to solve the above technical problems, the first technical solution of the present invention is：A kind of flexible sides frontier defense conduction high-speed data
Line, including 1 to 36 burst of conducting wire group, ground wire and the shielded layer being coated on outside conducting wire group and ground wire, the conducting wire group include interior lead
Body and the L/EPTFE teflon insulation layers being coated on outside inner wire；The ground wire is distributed in conducting wire group sidepiece；The screen
Layer is covered to be bonded to each other and formed by hot melt adhesive layer by upper shielding layer and lower shielded layer；The upper shielding layer and lower shielded layer from outside to
Inside include hot melting plastic film layer, plastic film layers, foil basic layer and conductive hot melt glue-line successively；The upper shielding layer and under
The two sides of the hot melting plastic film layer of shielded layer synchronously stretch out, and beyond foil basic layer and coat foil basic layer.
Preferably, the inner wire is used to conduct electric current, and the inner wire is silver-plated copper, tin-coated copper, naked copper, silver-plated copper-clad
Any one in steel, silver-plated copper coating aluminum conductor, a diameter of 203-511 μm, the thickness of coating is 0.3-2.0 μm.
Preferably, the ground wire is any in silver-plated copper, tin-coated copper, naked copper, silver-copper plated steel clad, silver-plated copper coating aluminum conductor
One kind, a diameter of 203-511 μm, the thickness of coating is 0.3-2.0 μm.
Preferably, the foil basic layer is aluminum foil substrate or copper foil basic unit.
Preferably, the hot melting plastic film layer and plastic film layers be PET film, CPP films, OPP film, PVC it is thin
Any one in film, nylon film, PE films, TPU film；The conductive hot melt glue-line is the EVA layer for being impregnated with conducting medium.
In order to solve the above technical problems, the second technical solution of the present invention is：A kind of flexible sides frontier defense conduction high-speed data
Line, including 1 to 36 burst of conducting wire group, ground wire and the shielded layer being coated on outside conducting wire group and ground wire, the conducting wire group include interior lead
Body and the L/EPTFE teflon insulation layers being coated on outside inner wire；The ground wire is distributed in conducting wire group sidepiece；The screen
Layer is covered to be bonded to each other and formed by hot melt adhesive layer by upper shielding layer and lower shielded layer；The upper shielding layer and lower shielded layer from outside to
Inside include plastic film layers, foil basic layer and conductive hot melt glue-line successively；The hot melt plastic of the upper shielding layer and lower shielded layer
The two sides of material film layer synchronously stretch out, and beyond foil basic layer and coat foil basic layer.
Preferably, the inner wire is used to conduct electric current, and the inner wire is silver-plated copper, tin-coated copper, naked copper, silver-plated copper-clad
Any one in steel, silver-plated copper coating aluminum conductor, a diameter of 203-511 μm, the thickness of coating is 0.3-2.0 μm；The ground wire
For any one in silver-plated copper, tin-coated copper, naked copper, silver-copper plated steel clad, silver-plated copper coating aluminum conductor, a diameter of 203-511 μm, plate
The thickness of layer is 0.3-2.0 μm；The foil basic layer is aluminum foil substrate or copper foil basic unit.
Preferably, the plastic film layers be PET film, CPP films, OPP film, PVC film, nylon film, PE it is thin
Any one in film, TPU film；The conductive hot melt glue-line is the EVA layer for being impregnated with conducting medium.
In order to solve the above technical problems, the 3rd technical solution of the present invention is：A kind of flexible sides frontier defense conduction high-speed data
Line, including 1 to 36 burst of conducting wire group, ground wire and the shielded layer being coated on outside conducting wire group and ground wire, the conducting wire group include interior lead
Body and the insulating layer being coated on outside inner wire；The insulating layer is soluble polytetrafluoroethylene ethylene layer, polyethylene layer, foaming
Any one in polyethylene layer, perfluoroethylene-propylene insulating layer；The ground wire is distributed in conducting wire group sidepiece；The shielding
Layer is bonded to each other by hot melt adhesive layer and is formed by upper shielding layer and lower shielded layer；The upper shielding layer and lower shielded layer are from outside to inside
Include hot melting plastic film layer, plastic film layers, foil basic layer and conductive hot melt glue-line successively；The upper shielding layer and lower screen
The two sides for covering the hot melting plastic film layer of layer synchronously stretch out, and beyond foil basic layer and coat foil basic layer.
The beneficial effects of the invention are as follows：One, the insulating materials of conducting wire group of the invention are exhausted for L/EPTFE polytetrafluoroethylene (PTFE)
Edge layer or polyethylene layer or polyethylene foamed insulating layer or perfluoroethylene-propylene insulating layer, wire rod is soft, and temperature resistant range can
Reach -40 DEG C~300 DEG C, heat-resisting quantity is good；Secondly, the present invention upper shielding layer and lower shielded layer outermost two sides it is same
Step stretches out, and beyond foil basic layer and coats foil basic layer, good to wire rod protection, will not expose metal foil, prevent
Side is conductive；Thirdly, the present invention shielded layer by upper shielding layer and lower shielded layer fitting form, shielding part except set metal foil
Basic unit, sets conductive hot melt glue-line also on the inside of foil basic layer, so that shielded layer can carry out conducting wire group 360 degree without dead
The signal shielding at angle, significantly reduces the decay of signal；At the same time, two seal edge portion metal-foil-free basic unit, there is provided non-conductive
Hot melt adhesive layer, accordingly, it is capable to prevent two seal edge portions from exposing metal foil so that the metal foil of shielded layer is not easy short circuit with cabinet, so that
Make the present invention in following high-frequency, big power loss signal transmitting procedure, can ensure the stabilization of signal well and effectively transmit.
Brief description of the drawings
Fig. 1 is the cross section structure schematic diagram of the first flexible sides frontier defense conduction high speed data lines in embodiment one.
Fig. 2 is the cross section structure schematic diagram of second of flexible sides frontier defense conduction high speed data lines in embodiment one.
Fig. 3 is the cross section structure schematic diagram of the third flexible sides frontier defense conduction high speed data lines in embodiment one.
Fig. 4 is the cross section structure schematic diagram of the first flexible sides frontier defense conduction high speed data lines in embodiment two.
Fig. 5 is the cross section structure schematic diagram of second of flexible sides frontier defense conduction high speed data lines in embodiment two.
Fig. 6 is the cross section structure schematic diagram of the third flexible sides frontier defense conduction high speed data lines in embodiment two.
Embodiment
The structural principle and operation principle of the present invention are described in further detail below in conjunction with the accompanying drawings.
As shown in Fig. 1~Fig. 6, it is flexible sides frontier defense conduction high speed data lines shown in the embodiment of the present invention one and embodiment two
Structure chart.The embodiment described by reference to attached drawing is exemplary, it is intended to for explaining the application, and it is not intended that right
The limitation of the application.In the description of the present application, it is to be understood that term " on ", " under ", " side ", " interior ", " outer ",
The orientation or position relationship of the instructions such as "left", "right" are based on orientation shown in the drawings or position relationship, are for only for ease of and retouch
State the application and simplify and describe, rather than indicate or imply that signified device or element there must be specific orientation, with specific
Azimuth configuration and operation, therefore it is not intended that limitation to the application.It is below the concrete technical scheme of the present invention.
Embodiment one：
As shown in FIG. 1 to 3, a kind of flexible sides frontier defense conduction high speed data lines, including conducting wire group 1 and be coated on conducting wire group 1 it
Outer shielded layer 2, the conducting wire group 1 include inner wire 11 and the L/EPTFE teflon insulations being coated on outside inner wire
Layer 12；The shielded layer 2 is bonded to each other by both side ends and is formed by upper shielding layer and lower shielded layer；The upper shielding layer and under
Shielded layer includes hot melting plastic film layer 21, plastic film layers 22, foil basic layer 23 and conductive heat melten gel successively from outside to inside
Layer 24；The two sides of the hot melting plastic film layer 21 of the upper shielding layer and lower shielded layer synchronously stretch out, beyond metal foil
Basic unit 23 simultaneously coats foil basic layer 23.Preferably, the hot melting plastic film layer and plastic film layers be PET film, CPP it is thin
Any one in film, OPP film, PVC film, nylon film, PE films, TPU film；The conductive hot melt glue-line is to be impregnated with
The EVA layer of conducting medium.
The insulating layer, according to resistance requirements, coats the insulating layer of corresponding size, insulating layer material is polyethylene, foaming
Any one in polyethylene, perfluoroethylene-propylene, Meltability polytetrafluorethyletubular, polytetrafluoroethylene (PTFE).
As shown in FIG. 1 to 3, as a kind of preferred embodiment to the present invention, the two of the upper shielding layer and lower shielded layer
Side end has a seal edge portion 20, the part of dotted line A both sides in reference chart, and non-conductive hot melt adhesive layer 25 is equipped with seal edge portion 20；
The foil basic layer 23 is aluminum foil substrate or copper foil basic unit or other metal foil layers；The inner wire 11 is silver-plated copper conductor,
A diameter of 203-511 μm, the inner core of silver-plated copper conductor is copper, and outer layer is silver coating, and the thickness of silver coating is 0.3-2.0 μm.
As shown in Figure 1, be the cross section structure schematic diagram of the first flexible sides frontier defense conduction high speed data lines in embodiment one,
The sidepiece of the conducting wire group 1 is equipped with the first ground wire 3；First ground wire 3 is silver-plated copper conductor, a diameter of 203-511 μm, silver-plated
The inner core of copper conductor is copper, and outer layer is silver coating, and the thickness of silver coating is 0.3-2.0 μm.
As shown in Fig. 2, be the cross section structure schematic diagram of second of flexible sides frontier defense conduction high speed data lines in embodiment one,
Second ground wire 4 is respectively equipped with the crack both sides of two bursts of conducting wire groups, second ground wire 4 is silver-plated copper conductor, a diameter of
203-511 μm, the inner core of silver-plated copper conductor is copper, and outer layer is silver coating, and the thickness of silver coating is 0.3-2.0 μm.
As shown in figure 3, be the cross section structure schematic diagram of the third flexible sides frontier defense conduction high speed data lines in embodiment one,
Four bursts of conducting wire groups 1 are divided to be leaned on for upper conducting wire group, lower wire group, left conducting wire group and right conducting wire group, the left side of the left conducting wire group
Nearly joint place position and the right side of right conducting wire group are respectively equipped with the 3rd ground wire 5 close to joint place position；3rd ground
Line 5 is silver-plated copper conductor, a diameter of 203-511 μm, and the inner core of silver-plated copper conductor is copper, and outer layer is silver coating, the thickness of silver coating
Spend for 0.3-2.0 μm.
Embodiment two：
As shown in Fig. 4~Fig. 6, a kind of flexible sides frontier defense conduction high speed data lines, including conducting wire group 1 and be coated on conducting wire group 1 it
Outer shielded layer 2, the conducting wire group 1 include inner wire 11 and the L/EPTFE teflon insulations being coated on outside inner wire
Layer 12；The shielded layer 2 is bonded to each other by both side ends and is formed by upper shielding layer and lower shielded layer；The upper shielding layer and under
Shielded layer includes plastic film layers 22, foil basic layer 23 and conductive hot melt glue-line 24 successively from outside to inside；The upper shielding layer
And the two sides of the plastic film layers 22 of lower shielded layer synchronously stretch out, beyond foil basic layer 23 and foil basic layer is coated
23.Preferably, the plastic film layers are PET film, CPP films, OPP film, PVC film, nylon film, PE films, TPU
Any one in film；The conductive hot melt glue-line is the EVA layer for being impregnated with conducting medium.
As shown in Fig. 4~Fig. 6, as a kind of preferred embodiment to the present invention, the two of the upper shielding layer and lower shielded layer
Side end has a seal edge portion 20, the part of dotted line A both sides in reference chart, and non-conductive hot melt adhesive layer 25 is equipped with seal edge portion 20；
The foil basic layer 23 is aluminum foil substrate or copper foil basic unit or other metal foil layers；The inner wire 11 is silver-plated copper conductor,
A diameter of 203-511 μm, the inner core of silver-plated copper conductor is copper, and outer layer is silver coating, and the thickness of silver coating is 0.3-2.0 μm.
As shown in figure 4, be the cross section structure schematic diagram of the first flexible sides frontier defense conduction high speed data lines in embodiment two,
1 both sides of conducting wire group are respectively equipped with the first ground wire 3；First ground wire 3 is silver-plated copper conductor, a diameter of 203-511 μm, silver-plated copper
The inner core of conductor is copper, and outer layer is silver coating, and the thickness of silver coating is 0.3-2.0 μm.
As shown in figure 5, be the cross section structure schematic diagram of second of flexible sides frontier defense conduction high speed data lines in embodiment two,
It is respectively equipped with the second ground wire 4 in the crack both sides of two bursts of conducting wire groups, second ground wire 4 is silver-plated copper conductor, a diameter of 203-
511 μm, the inner core of silver-plated copper conductor is copper, and outer layer is silver coating, and the thickness of silver coating is 0.3-2.0 μm.
As shown in fig. 6, be the cross section structure schematic diagram of the third flexible sides frontier defense conduction high speed data lines in embodiment two,
Four bursts of conducting wire groups 1 are divided for upper conducting wire group, lower wire group, left conducting wire group and right conducting wire group, the close patch in left side of the left conducting wire group
He Chu positions and the right side of right conducting wire group are respectively equipped with the 3rd ground wire 5 close to joint place position；3rd ground wire 5 is
Silver-plated copper conductor, a diameter of 203-511 μm, the inner core of silver-plated copper conductor is copper, and outer layer is silver coating, and the thickness of silver coating is
0.3-2.0μm。
In the above-mentioned technical solutions, it can be soluble polytetrafluoroethylene ethylene layer, poly- second to be coated on the insulating layer outside inner wire
Any one in alkene insulating layer, polyethylene foamed insulating layer, perfluoroethylene-propylene insulating layer.
The above, is only better embodiment of the present invention, every implementation according to technical scheme to more than
Any subtle modifications, equivalent variations and modifications that mode is made, belong in the range of technical solution of the present invention.
Claims (9)
1. a kind of flexible sides frontier defense conduction high speed data lines, including 1 to 36 burst of conducting wire group, ground wire and it is coated on conducting wire group and ground wire
Outside shielded layer, it is characterised in that：The conducting wire group includes inner wire and the L/EPTFE polytetrafluoros being coated on outside inner wire
Ethene insulating layer；The ground wire is distributed in conducting wire group sidepiece；The shielded layer passes through hot melt adhesive by upper shielding layer and lower shielded layer
Layer, which is bonded to each other, to be formed；The upper shielding layer and lower shielded layer include hot melting plastic film layer, plastic film successively from outside to inside
Layer, foil basic layer and conductive hot melt glue-line；The two sides of the hot melting plastic film layer of the upper shielding layer and lower shielded layer are same
Step stretches out, and beyond foil basic layer and coats foil basic layer.
2. flexible sides frontier defense conduction high speed data lines according to claim 1, it is characterised in that：The inner wire is used to pass
Electrical conduction current, the inner wire are any one in silver-plated copper, tin-coated copper, naked copper, silver-copper plated steel clad, silver-plated copper coating aluminum conductor,
A diameter of 203-511 μm, the thickness of coating is 0.3-2.0 μm.
3. flexible sides frontier defense conduction high speed data lines according to claim 1, it is characterised in that：The ground wire is silver-plated
Any one in copper, tin-coated copper, naked copper, silver-copper plated steel clad, silver-plated copper coating aluminum conductor, a diameter of 203-511 μm, the thickness of coating
Spend for 0.3-2.0 μm.
4. flexible sides frontier defense conduction high speed data lines according to claim 1, it is characterised in that：The foil basic layer is
Aluminum foil substrate or copper foil basic unit.
5. flexible sides frontier defense conduction high speed data lines according to claim 1, it is characterised in that：The hot melting plastic film
Layer and plastic film layers are PET film, appointing in CPP films, OPP film, PVC film, nylon film, PE films, TPU film
Meaning is a kind of；The conductive hot melt glue-line is the EVA layer for being impregnated with conducting medium.
6. a kind of flexible sides frontier defense conduction high speed data lines, including 1 to 36 burst of conducting wire group, ground wire and it is coated on conducting wire group and ground wire
Outside shielded layer, it is characterised in that：The conducting wire group includes inner wire and the L/EPTFE polytetrafluoros being coated on outside inner wire
Ethene insulating layer；The ground wire is distributed in conducting wire group sidepiece；The shielded layer passes through hot melt adhesive by upper shielding layer and lower shielded layer
Layer, which is bonded to each other, to be formed；The upper shielding layer and lower shielded layer include successively from outside to inside plastic film layers, foil basic layer and
Conductive hot melt glue-line；The two sides of the hot melting plastic film layer of the upper shielding layer and lower shielded layer synchronously stretch out, and exceed
Foil basic layer simultaneously coats foil basic layer.
7. flexible sides frontier defense conduction high speed data lines according to claim 6, it is characterised in that：The inner wire is used to pass
Electrical conduction current, the inner wire are any one in silver-plated copper, tin-coated copper, naked copper, silver-copper plated steel clad, silver-plated copper coating aluminum conductor,
A diameter of 203-511 μm, the thickness of coating is 0.3-2.0 μm；The ground wire is silver-plated copper, tin-coated copper, naked copper, silver-plated copper-clad
Any one in steel, silver-plated copper coating aluminum conductor, a diameter of 203-511 μm, the thickness of coating is 0.3-2.0 μm；The metal
Paper tinsel basic unit is aluminum foil substrate or copper foil basic unit.
8. flexible sides frontier defense conduction high speed data lines according to claim 6, it is characterised in that：The plastic film layers are
Any one in PET film, CPP films, OPP film, PVC film, nylon film, PE films, TPU film；The conduction
Hot melt adhesive layer is the EVA layer for being impregnated with conducting medium.
9. a kind of flexible sides frontier defense conduction high speed data lines, including 1 to 36 burst of conducting wire group, ground wire and it is coated on conducting wire group and ground wire
Outside shielded layer, it is characterised in that：The conducting wire group includes inner wire and the insulating layer being coated on outside inner wire；It is described exhausted
Edge layer is in soluble polytetrafluoroethylene ethylene layer, polyethylene layer, polyethylene foamed insulating layer, perfluoroethylene-propylene insulating layer
Any one；The ground wire is distributed in conducting wire group sidepiece；The shielded layer passes through hot melt adhesive layer by upper shielding layer and lower shielded layer
It is bonded to each other and forms；The upper shielding layer and lower shielded layer include successively from outside to inside hot melting plastic film layer, plastic film layers,
Foil basic layer and conductive hot melt glue-line；The two sides of the hot melting plastic film layer of the upper shielding layer and lower shielded layer it is synchronous to
Outer extension, beyond foil basic layer and coats foil basic layer.
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| CN114276599A (en) * | 2021-12-07 | 2022-04-05 | 博硕科技(江西)有限公司 | Low-pressure molding material, data line comprising same and molding method of data line |
| CN115424765A (en) * | 2022-05-10 | 2022-12-02 | 东莞市晟合科技有限公司 | Ultra-high-speed transmission line |
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