CN109147996A - A kind of braiding coating cable and its manufacturing method - Google Patents
A kind of braiding coating cable and its manufacturing method Download PDFInfo
- Publication number
- CN109147996A CN109147996A CN201811181704.8A CN201811181704A CN109147996A CN 109147996 A CN109147996 A CN 109147996A CN 201811181704 A CN201811181704 A CN 201811181704A CN 109147996 A CN109147996 A CN 109147996A
- Authority
- CN
- China
- Prior art keywords
- braiding
- insulating layer
- cable
- center conductor
- conductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- H01B7/0009—Details relating to the conductive cores
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
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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
- H01B7/02—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
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
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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
-
- 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
- H01B7/292—Protection against damage caused by extremes of temperature or by flame using material resistant to heat
Abstract
The present invention provides a kind of braiding coating cable and its manufacturing method, and braiding coating cable includes center conductor, the insulating layer outside conductor and the braiding coat outside insulating layer；Wherein, center conductor is twisted annealing bare copper conductor or twisted annealing tinned copper conductor, and insulating layer is coated on the outer ring surface of center conductor, and braiding coat is closely coated on the outer ring of insulating layer.While present invention braiding coating cable improves the heat resistance and bending property of cable, tension, tear resistance and the safety in operation of cable are met, many technical requirements of products application are met.
Description
Technical field
The invention belongs to cable industry technical field more particularly to a kind of braiding coating cable and its manufacturing methods.
Background technique
In new-energy automobile car, high-voltage power cable mostly uses rated temperature for 125 DEG C of materials, but practical application
In, it when new-energy automobile (including pure electric automobile and hybrid vehicle etc.) load running, starts, braking, accelerate and slow down
When, change dramatically can occur for voltage, electric current and frequency, and the temperature of generation is very big, therefore has and propose that temperature grade reaches 180
The cable of DEG C silastic material.Although this cable meets high temperature resistant and the long-term curved application requirement of height, silicon rubber
Material is not wear-resisting, tearable, and there is also biggish security risks.
Summary of the invention
It is an object of the invention to improve a kind of braiding coating cable for meeting tension, tear resistance and safety in operation
And its manufacturing method.
The present invention provides a kind of braiding coating cable comprising center conductor, the insulating layer outside conductor and is located at
Braiding coat outside insulating layer；Wherein, center conductor is twisted annealing bare copper conductor or twisted annealing tinned copper conductor, insulation
Layer is coated on the outer ring surface of center conductor, and braiding coat is closely coated on the outer ring of insulating layer.
Preferably, the center conductor includes multiple sub-thread twisted wires.
Preferably, center conductor uses the regular lay configuration of intersection of ultra-fine copper wire multiple-unit fine pith conductor.
Preferably, insulating layer is made of silastic material.
Preferably, the material for weaving coat is that dacron thread and fire-retardant silicone varnish combine.
The present invention also provides a kind of manufacturing methods of braiding coating cable, include the following steps:
Step S1: multiple sub-thread twisted wires form center conductor；
Step S2: insulating layer is coated in the outer ring surface of center conductor；
Step S3: braiding coat is closely coated in the outer ring of insulating layer.
While present invention braiding coating cable improves the heat resistance and bending property of cable, the anti-of cable is met
Drawing, tear resistance and safety in operation, meet many technical requirements of products application.
Detailed description of the invention
Fig. 1 show the structural schematic diagram of present invention braiding coating cable；
Fig. 2 is the structural schematic diagram of the center conductor of the cable of braiding coating shown in Fig. 1；
Fig. 3 is the structural schematic diagram of the braiding coat of the cable of braiding coating shown in Fig. 1.
Specific embodiment
As shown in Figure 1, the present invention weaves coating cable for new energy car comprising center conductor 1 is located at conductor 1
Outer insulating layer 2 and the braiding coat 3 outside insulating layer 2.Wherein, center conductor 1 be twisted annealing bare copper conductor or
Twisted annealing tinned copper conductor, insulating layer 2 are coated on the outer ring surface of center conductor 1, and braiding coat 3 is closely coated on insulating layer
2 outer ring.
Center conductor 1 meets the 6th class annealing bare copper conductor of GB/T3956 requirement.
As shown in Fig. 2, center conductor 1 includes multiple sub-thread twisted wires 11, center conductor is formed by multiple sub-thread twisted wires 11
1, i.e., center conductor 1 is using the regular lay configuration of intersection of ultra-fine copper wire multiple-unit fine pith conductor, and multiple sub-thread twisted wires 11 are not
So that center conductor 1 is had the characteristic of highly-flexible, while ensure that the ability of the energy conservation of cable low-resistance, high current-carrying；
Insulating layer 2 uses Special high-temperature silastic material, guarantees that cable has a characteristic of highly-flexible, and when use is easy to pacify
Dress, at the same cable can resistance to -60~+180 DEG C of high temperature, and there is excellent high temperature resistant, resistance to ozone, oil resistant, weatherability, resistance to low
The characteristics such as temperature, environmental protection.
As shown in figure 3, the material of braiding coat 3 is that dacron thread and fire-retardant silicone varnish combine, guarantee that cable is having
The characteristic of highly-flexible simultaneously, super abrasive, high tensile, high tear.
A kind of manufacturing method of braiding coating cable, includes the following steps:
Step S1: multiple sub-thread twisted wires 11 form center conductor 1；
Step S2: insulating layer 2 is coated in the outer ring surface of center conductor 1；
Step S3: braiding coat 3 is closely coated in the outer ring of insulating layer 2.
While present invention braiding coating cable improves the heat resistance and bending property of cable, the anti-of cable is met
Drawing, tear resistance and safety in operation, meet many technical requirements of products application.
The preferred embodiment of the present invention has been described above in detail, but during present invention is not limited to the embodiments described above
Detail can carry out a variety of equivalents to technical solution of the present invention within the scope of the technical concept of the present invention, these
Equivalents all belong to the scope of protection of the present invention.
Claims (6)
1. a kind of braiding coats cable, which is characterized in that it includes center conductor, the insulating layer outside conductor and is located at exhausted
Braiding coat outside edge layer；Wherein, center conductor is twisted annealing bare copper conductor or twisted annealing tinned copper conductor, insulating layer
It is coated on the outer ring surface of center conductor, braiding coat is closely coated on the outer ring of insulating layer.
2. braiding according to claim 1 coats cable, it is characterised in that: the center conductor includes that multiple sub-threads twist
Line.
3. braiding according to claim 1 coats cable, it is characterised in that: center conductor is small using ultra-fine copper wire multiple-unit
The regular lay configuration of the intersection of pitch conductor.
4. braiding according to claim 1 coats cable, it is characterised in that: insulating layer is made of silastic material.
5. braiding according to claim 1 coats cable, it is characterised in that: the material for weaving coat is dacron thread and resistance
Fire silicone varnish combination.
6. a kind of manufacturing method of braiding coating cable, which comprises the steps of:
Step S1: multiple sub-thread twisted wires form center conductor；
Step S2: insulating layer is coated in the outer ring surface of center conductor；
Step S3: braiding coat is closely coated in the outer ring of insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811181704.8A CN109147996A (en) | 2018-10-11 | 2018-10-11 | A kind of braiding coating cable and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811181704.8A CN109147996A (en) | 2018-10-11 | 2018-10-11 | A kind of braiding coating cable and its manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109147996A true CN109147996A (en) | 2019-01-04 |
Family
ID=64811548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811181704.8A Pending CN109147996A (en) | 2018-10-11 | 2018-10-11 | A kind of braiding coating cable and its manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109147996A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448797A (en) * | 2016-11-25 | 2017-02-22 | 扬州市凤鸣电缆有限公司 | Anti-tearing high-temperature-resisting special cable |
| CN206225027U (en) * | 2016-11-28 | 2017-06-06 | 江苏亨通电子线缆科技有限公司 | A kind of new-energy automobile super flexible cable of high temperature high voltage resistant |
| CN206726834U (en) * | 2017-04-25 | 2017-12-08 | 江苏亨通电子线缆科技有限公司 | A kind of new-energy automobile soft type super abrasive cable |
| CN108538460A (en) * | 2018-06-19 | 2018-09-14 | 安徽龙庵电缆集团有限公司 | A kind of light-duty low noise cable |
-
2018
- 2018-10-11 CN CN201811181704.8A patent/CN109147996A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448797A (en) * | 2016-11-25 | 2017-02-22 | 扬州市凤鸣电缆有限公司 | Anti-tearing high-temperature-resisting special cable |
| CN206225027U (en) * | 2016-11-28 | 2017-06-06 | 江苏亨通电子线缆科技有限公司 | A kind of new-energy automobile super flexible cable of high temperature high voltage resistant |
| CN206726834U (en) * | 2017-04-25 | 2017-12-08 | 江苏亨通电子线缆科技有限公司 | A kind of new-energy automobile soft type super abrasive cable |
| CN108538460A (en) * | 2018-06-19 | 2018-09-14 | 安徽龙庵电缆集团有限公司 | A kind of light-duty low noise cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190104 |