CN107610829A - Copper-clad aluminum alloy power cable used for electric vehicle - Google Patents
Copper-clad aluminum alloy power cable used for electric vehicle Download PDFInfo
- Publication number
- CN107610829A CN107610829A CN201710945677.6A CN201710945677A CN107610829A CN 107610829 A CN107610829 A CN 107610829A CN 201710945677 A CN201710945677 A CN 201710945677A CN 107610829 A CN107610829 A CN 107610829A
- Authority
- CN
- China
- Prior art keywords
- copper
- aluminum alloy
- clad aluminum
- power cable
- electric vehicle
- 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
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 48
- 239000004020 conductor Substances 0.000 claims abstract description 23
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 19
- 239000011888 foil Substances 0.000 claims abstract description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052802 copper Inorganic materials 0.000 claims abstract description 18
- 239000010949 copper Substances 0.000 claims abstract description 18
- 230000004888 barrier function Effects 0.000 claims abstract description 17
- 229910052751 metal Inorganic materials 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 12
- 239000011248 coating agent Substances 0.000 claims abstract description 11
- 238000000576 coating method Methods 0.000 claims abstract description 11
- 239000002131 composite material Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 14
- 239000002086 nanomaterial Substances 0.000 claims description 9
- 238000004132 cross linking Methods 0.000 claims description 7
- 230000005855 radiation Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 3
- 229910000521 B alloy Inorganic materials 0.000 claims description 2
- 229910000989 Alclad Inorganic materials 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 238000009954 braiding Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 208000020442 loss of weight Diseases 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
- Conductive Materials (AREA)
Abstract
Description
Claims (10)
- A kind of 1. copper-clad aluminum alloy power cable used for electric vehicle, it is characterised in that including copper-clad aluminum alloy conductor, the conductor Insulating barrier is coated with, the insulating barrier is coated with double shield layer, and the double shield layer is coated with restrictive coating.
- 2. copper-clad aluminum alloy power cable used for electric vehicle according to claim 1, it is characterised in that the double shield layer Including bottom and outer layer, the bottom is the foil shielding layer that aluminum foil composite tape is formed, and the outer layer is compiled for copper-clad aluminum alloy silk The metal screen layer knitted, for the external sheath on the bottom, the thickness of the insulating barrier is 0.30mm-1.60mm, The thickness of the restrictive coating is 0.40mm-2.0mm.
- 3. copper-clad aluminum alloy power cable used for electric vehicle according to claim 1, it is characterised in that the power cable Cross-sectional area is 2.5mm2-180mm2。
- 4. copper-clad aluminum alloy power cable used for electric vehicle according to claim 1, it is characterised in that the conductor is by copper Alclad B alloy wire is twisted, filament diameter 0.15mm-0.60mm.
- 5. copper-clad aluminum alloy power cable used for electric vehicle according to claim 4, it is characterised in that the copper cover aluminum is closed Aluminium alloy in spun gold is highly conductive resistance to compression creep aluminium alloy.
- 6. copper-clad aluminum alloy power cable used for electric vehicle according to claim 1, it is characterised in that the insulating barrier and The restrictive coating is formed by soft type cross-linking radiation automobile cable proprietary material, and the proprietary material changes for c-based nanomaterial Property cross-linking radiation polyolefine material, c-based nanomaterial modified thermoplastic elastomer material or c-based nanomaterial modified silicon rubber Glue.
- 7. copper-clad aluminum alloy power cable used for electric vehicle according to claim 2, it is characterised in that the metallic shield The filament diameter of copper-clad aluminum alloy silk in layer is 0.10mm-0.40mm.
- 8. copper-clad aluminum alloy power cable used for electric vehicle according to claim 2, it is characterised in that the aluminum foil shielded The aluminum foil composite tape thickness of layer is 0.015mm-0.1mm.
- 9. copper-clad aluminum alloy power cable used for electric vehicle according to claim 2, it is characterised in that the metallic shield Layer is coated on coverage rate >=90% on the foil shielding layer.
- 10. copper-clad aluminum alloy power cable used for electric vehicle according to claim 4, it is characterised in that the conductor 3.63g/cm3-3.75g/cm3, soft state resistivity be less than or equal to 2.676 × 10-8 Ω m, conductance 64.428%IACS, Tensile strength is 140Mpa-250Mpa, elongation percentage 5%-20%.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710945677.6A CN107610829A (en) | 2017-10-12 | 2017-10-12 | Copper-clad aluminum alloy power cable used for electric vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710945677.6A CN107610829A (en) | 2017-10-12 | 2017-10-12 | Copper-clad aluminum alloy power cable used for electric vehicle |
Publications (1)
Publication Number | Publication Date |
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CN107610829A true CN107610829A (en) | 2018-01-19 |
Family
ID=61068526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710945677.6A Pending CN107610829A (en) | 2017-10-12 | 2017-10-12 | Copper-clad aluminum alloy power cable used for electric vehicle |
Country Status (1)
Country | Link |
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CN (1) | CN107610829A (en) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202454299U (en) * | 2012-03-06 | 2012-09-26 | 北京福斯汽车电线有限公司 | High-voltage shielding cable for electric automobile |
US20130131252A1 (en) * | 2010-08-09 | 2013-05-23 | Toyota Jidosha Kabushiki Kaisha | Resin composition and electrically insulating part obtained from the same |
CN203456152U (en) * | 2013-09-24 | 2014-02-26 | 湖南金龙电缆有限公司 | An automobile power cable |
CN104167254A (en) * | 2014-09-03 | 2014-11-26 | 中利科技集团股份有限公司 | Double-sheath high voltage connecting cable used in electric vehicle and provided with ultra-soft aluminum conductor and method for manufacturing double-sheath high voltage connecting cable |
CN104538092A (en) * | 2015-01-20 | 2015-04-22 | 中利科技集团股份有限公司 | High-voltage cable with aluminum alloy conductor for electric vehicle |
CN204926822U (en) * | 2015-04-13 | 2015-12-30 | 上海交联电缆有限公司 | FW -125 crosslinked high pressure new energy automobile cable |
CN206058964U (en) * | 2016-10-08 | 2017-03-29 | 江苏亨通电子线缆科技有限公司 | A kind of light-duty new-energy automobile shielding high tension 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 |
CN207367648U (en) * | 2017-10-12 | 2018-05-15 | 安徽阿尔泰克铝业材料科技有限公司 | Copper-clad aluminum alloy power cable used for electric vehicle |
-
2017
- 2017-10-12 CN CN201710945677.6A patent/CN107610829A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130131252A1 (en) * | 2010-08-09 | 2013-05-23 | Toyota Jidosha Kabushiki Kaisha | Resin composition and electrically insulating part obtained from the same |
CN202454299U (en) * | 2012-03-06 | 2012-09-26 | 北京福斯汽车电线有限公司 | High-voltage shielding cable for electric automobile |
CN203456152U (en) * | 2013-09-24 | 2014-02-26 | 湖南金龙电缆有限公司 | An automobile power cable |
CN104167254A (en) * | 2014-09-03 | 2014-11-26 | 中利科技集团股份有限公司 | Double-sheath high voltage connecting cable used in electric vehicle and provided with ultra-soft aluminum conductor and method for manufacturing double-sheath high voltage connecting cable |
CN104538092A (en) * | 2015-01-20 | 2015-04-22 | 中利科技集团股份有限公司 | High-voltage cable with aluminum alloy conductor for electric vehicle |
CN204926822U (en) * | 2015-04-13 | 2015-12-30 | 上海交联电缆有限公司 | FW -125 crosslinked high pressure new energy automobile cable |
CN206058964U (en) * | 2016-10-08 | 2017-03-29 | 江苏亨通电子线缆科技有限公司 | A kind of light-duty new-energy automobile shielding high tension 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 |
CN207367648U (en) * | 2017-10-12 | 2018-05-15 | 安徽阿尔泰克铝业材料科技有限公司 | Copper-clad aluminum alloy power cable used for electric vehicle |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Qingyi Inventor after: Zhuang Jingwei Inventor after: Li Qiang Inventor after: Chi Hongqing Inventor after: Jiang Mingzhi Inventor after: Zhang Jun Inventor after: Zhang Ruimin Inventor after: Jiang Guozhi Inventor after: Qingjun Inventor before: Qingyi Inventor before: Zhuang Jingwei Inventor before: Li Qiang Inventor before: Chi Hongqing Inventor before: Jiang Mingzhi Inventor before: Zhang Jun Inventor before: Zhang Ruimin Inventor before: Jiang Guozhi Inventor before: Qingjun |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180119 |