JP2018524479A - 卑金属を含む導体と銅を含む端子要素とを溶接により接続する方法、およびこれにより製造される端子アセンブリ - Google Patents
卑金属を含む導体と銅を含む端子要素とを溶接により接続する方法、およびこれにより製造される端子アセンブリ Download PDFInfo
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- 239000004020 conductor Substances 0.000 title claims abstract description 81
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 239000010953 base metal Substances 0.000 title claims abstract description 40
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 38
- 239000010949 copper Substances 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000003466 welding Methods 0.000 title claims description 15
- 239000000203 mixture Substances 0.000 claims abstract description 21
- 229910000881 Cu alloy Inorganic materials 0.000 claims abstract description 20
- 238000000576 coating method Methods 0.000 claims description 63
- 239000011248 coating agent Substances 0.000 claims description 58
- 229910001369 Brass Inorganic materials 0.000 claims description 19
- 229910052782 aluminium Inorganic materials 0.000 claims description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 19
- 239000010951 brass Substances 0.000 claims description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 12
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 10
- 239000011135 tin Substances 0.000 claims description 9
- 239000011701 zinc Substances 0.000 claims description 9
- 229910052725 zinc Inorganic materials 0.000 claims description 9
- 238000007751 thermal spraying Methods 0.000 claims description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 6
- 238000005275 alloying Methods 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 229910052718 tin Inorganic materials 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 229910016347 CuSn Inorganic materials 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 4
- 229910018565 CuAl Inorganic materials 0.000 claims description 3
- 229910002535 CuZn Inorganic materials 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 19
- 239000000463 material Substances 0.000 description 16
- 239000007921 spray Substances 0.000 description 9
- 239000000758 substrate Substances 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 239000012876 carrier material Substances 0.000 description 3
- 238000001878 scanning electron micrograph Methods 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
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- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
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- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
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- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
- B23K20/233—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer
- B23K20/2333—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer one layer being aluminium, magnesium or beryllium
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- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/24—Preliminary treatment
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- B32B15/00—Layered products comprising a layer of metal
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- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
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- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/18—After-treatment
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- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/02—Soldered or welded connections
- H01R4/023—Soldered or welded connections between cables or wires and terminals
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- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/02—Soldered or welded connections
- H01R4/029—Welded connections
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- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
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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
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
- H01R43/0207—Ultrasonic-, H.F.-, cold- or impact welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/32—Wires
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
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- B23K2103/00—Materials to be soldered, welded or cut
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- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
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Abstract
【選択図】図2
Description
2 端子要素
3 電線
4 カバー
5 導体の溶接接合部
6 導体の断面
7 予め打ち抜かれた端子要素のストリップ
8 コンタクトセクション
9 端子セクション
10 端子要素の溶接接合部
11 ガスジェット
12 ノズル
13 ノズル出口
14 被覆材料
15 被覆ゾーン
16 被覆
17 溶接プロセス
18 端子アセンブリ
19 溶接線
Claims (15)
- 卑金属を含む導体(1)と銅を含む端子要素(2)とを接続する方法であって、
前記導体(1)と前記端子要素(2)とが互いに溶接される前に、前記導体(1)および/または前記端子要素(2)が、少なくとも溶接接合部(5、10)において銅合金により被覆される、または銅および少なくとも1種の卑金属を含む混合物により被覆される方法。 - 前記端子要素(2)が被覆される、
請求項1に記載の方法。 - 固体(14)、好ましくは粉末が被覆として施される、
請求項1または2に記載の方法。 - 前記粉末は最大60μm、好ましくは1〜50μm、特に好ましくは1〜35μmの粒径を有する、
請求項3に記載の方法。 - 前記被覆(16)は溶射により施される、
請求項1から4のいずれか一項に記載の方法。 - 前記被覆(16)はコールドガススプレーにより施される、
請求項5に記載の方法。 - 前記導体(1)と前記端子要素(2)とは摩擦溶接され、好ましくは超音波溶接により溶接される、
請求項1から6のいずれか一項に記載の方法。 - 卑金属を含む導体(1)と、前記導体(1)に溶接され、銅を含む端子要素(2)とを有する端子アセンブリ(18)であって、
溶接線(19)が銅合金の層、または銅および少なくとも1種の卑金属を含む混合物の層を有する端子アセンブリ。 - 前記導体(1)はアルミニウムを含み、好ましくはアルミニウムまたはアルミニウム合金から構成される、
請求項8に記載の端子アセンブリ。 - 前記導体(1)は、5〜120mm2、好ましくは6〜80mm2、特に好ましくは30〜40mm2の導体断面(6)を有する、
請求項8または9に記載の端子アセンブリ。 - 前記混合物は、亜鉛、アルミニウム、スズ、鉄、ニッケル、マンガン、およびこれら金属の酸化物を含む群から選択された少なくとも1種の卑金属を有する、
請求項8から10のいずれか一項に記載の端子アセンブリ。 - 前記銅合金は、CuSn、CuZnxSny、CuFe、CuNiSi、CuAlxy、および黄銅を含む群から選択される、
請求項8から10のいずれか一項に記載の端子アセンブリ。 - 前記銅合金は黄銅であり、前記黄銅の亜鉛含有量は10%〜70%、好ましくは20%〜40%、特に好ましくは28〜32%である、
請求項12に記載の端子アセンブリ。 - 前記黄銅は鉛および/または少なくとも1種のさらなる合金元素を含む、
請求項12または13に記載の端子アセンブリ。 - 前記少なくとも1種のさらなる合金元素は、アルミニウム、鉄、マンガン、ニッケル、シリコン、およびスズからなる群から選択される、
請求項14に記載の端子アセンブリ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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DE102015210458.3A DE102015210458A1 (de) | 2015-06-08 | 2015-06-08 | Verfahren zum Verbinden eines ein unedles Metall aufweisenden Leiters mit einem Kupfer aufweisenden Anschlusselement mittels Verschweißen sowie eine dadurch hergestellte Anschlussanordnung |
DE102015210458.3 | 2015-06-08 | ||
PCT/EP2016/062899 WO2016198399A1 (en) | 2015-06-08 | 2016-06-07 | Method for connecting a conductor comprising a base metal to a terminal element comprising copper by means of welding as well as a terminal assembly produced thereby |
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JP2018524479A true JP2018524479A (ja) | 2018-08-30 |
JP6698829B2 JP6698829B2 (ja) | 2020-05-27 |
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JP2018515355A Active JP6698829B2 (ja) | 2015-06-08 | 2016-06-07 | 卑金属を含む導体と銅を含む端子要素とを溶接により接続する方法、およびこれにより製造される端子アセンブリ |
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US (1) | US10727615B2 (ja) |
EP (1) | EP3304649B1 (ja) |
JP (1) | JP6698829B2 (ja) |
CN (1) | CN107743429B (ja) |
DE (1) | DE102015210458A1 (ja) |
WO (1) | WO2016198399A1 (ja) |
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CN107342466B (zh) * | 2017-06-05 | 2019-07-16 | 吉林省中赢高科技有限公司 | 一种铜端子与铝导线的接头及其超声波焊接方法 |
EP3763009B1 (en) * | 2018-03-07 | 2023-06-07 | Relibond APS | Power cable end treatment device |
DE102018111853A1 (de) * | 2018-03-21 | 2019-09-26 | Auto-Kabel Management Gmbh | Verfahren zur Herstellung einer Verbindung zwischen einem elektrischen Anschlusselement für ein Kraftfahrzeugbordnetz und einem Kabel des Kraftfahrzeugbordnetzes |
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