EA200200994A1 - Способ получения электропроводящего соединения - Google Patents

Способ получения электропроводящего соединения

Info

Publication number
EA200200994A1
EA200200994A1 EA200200994A EA200200994A EA200200994A1 EA 200200994 A1 EA200200994 A1 EA 200200994A1 EA 200200994 A EA200200994 A EA 200200994A EA 200200994 A EA200200994 A EA 200200994A EA 200200994 A1 EA200200994 A1 EA 200200994A1
Authority
EA
Eurasian Patent Office
Prior art keywords
connection
preparing
electrical conducting
conducting connection
surface layers
Prior art date
Application number
EA200200994A
Other languages
English (en)
Other versions
EA004489B1 (ru
Inventor
Вейкко Полви
Original Assignee
Оутокумпу Ойй
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Оутокумпу Ойй filed Critical Оутокумпу Ойй
Publication of EA200200994A1 publication Critical patent/EA200200994A1/ru
Publication of EA004489B1 publication Critical patent/EA004489B1/ru

Links

Classifications

    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0016—Brazing of electronic components
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/007—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of copper or another noble metal
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0222—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in soldering, brazing
    • B23K35/0233—Sheets, foils
    • B23K35/0238—Sheets, foils layered
    • 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
    • B23K2101/26—Railway- or like rails
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • B23K2103/12—Copper or alloys thereof
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3006—Ag as the principal constituent
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/341—Surface mounted components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
    • H05K3/3457—Solder materials or compositions; Methods of application thereof
    • H05K3/3478—Applying solder preforms; Transferring prefabricated solder patterns
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12528—Semiconductor component

Abstract

Способ получения электропроводящего соединения для токопроводящих рельсов, сделанных из меди или сплавов меди, в котором между соединяемыми токопроводящими рельсами используется вещество для пайки мягким/твердым припоем, где, по крайней мере, область соединения подвергается нагреванию для создания соединения. Применяемое вещество для пайки мягким/твердым припоем является многослойной фольгой (3), состоящей из поверхностных слоев (4, 6) и промежуточного слоя (5), расположенного между поверхностными слоями, при этом происходит термическая обработка области соединения с образованием диффузионного соединения.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200200994A 2000-03-21 2001-03-21 Способ получения электропроводящего соединения EA004489B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20000657A FI108376B (fi) 2000-03-21 2000-03-21 Menetelmõ sõhk÷õjohtavan liitoksen muodostamiseksi
PCT/FI2001/000281 WO2001071852A1 (en) 2000-03-21 2001-03-21 Method for making an electroconductive joint

Publications (2)

Publication Number Publication Date
EA200200994A1 true EA200200994A1 (ru) 2003-04-24
EA004489B1 EA004489B1 (ru) 2004-04-29

Family

ID=8557990

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200200994A EA004489B1 (ru) 2000-03-21 2001-03-21 Способ получения электропроводящего соединения

Country Status (17)

Country Link
US (1) US6772936B2 (ru)
EP (1) EP1266430B1 (ru)
JP (1) JP2003527971A (ru)
KR (1) KR100734189B1 (ru)
CN (1) CN1196232C (ru)
AT (1) ATE349781T1 (ru)
AU (2) AU2001248398B2 (ru)
BG (1) BG65249B1 (ru)
BR (1) BR0109307A (ru)
CA (1) CA2403864C (ru)
DE (1) DE60125521T2 (ru)
EA (1) EA004489B1 (ru)
FI (1) FI108376B (ru)
MX (1) MXPA02009127A (ru)
PL (1) PL202272B1 (ru)
WO (1) WO2001071852A1 (ru)
ZA (1) ZA200207286B (ru)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080217042A1 (en) * 2007-03-05 2008-09-11 Judson Ward M Method for making rail bonds
US20090004500A1 (en) * 2007-06-26 2009-01-01 Daewoong Suh Multilayer preform for fast transient liquid phase bonding
DE102008054415A1 (de) * 2008-12-09 2010-06-10 Robert Bosch Gmbh Anordnung zweier Substrate mit einer SLID-Bondverbindung und Verfahren zur Herstellung einer solchen Anordnung
US8348139B2 (en) * 2010-03-09 2013-01-08 Indium Corporation Composite solder alloy preform
JP5643029B2 (ja) 2010-08-30 2014-12-17 矢崎総業株式会社 電線端部の接合方法
CN102489807A (zh) * 2011-11-28 2012-06-13 苏州工业园区隆盛电器成套设备制造有限公司 一种轨道车辆用变压器的铜铜焊接工艺
CN102489871A (zh) * 2011-12-05 2012-06-13 贵研铂业股份有限公司 一种铜及铜合金的焊接方法
WO2015105089A1 (ja) * 2014-01-07 2015-07-16 株式会社村田製作所 補修方法および補修材
US9937575B2 (en) * 2015-02-05 2018-04-10 United Technologies Corporation Brazed joints and methods of forming brazed joints
CN105834541A (zh) * 2016-06-04 2016-08-10 北京工业大学 一种低温连接高温使用Cu/Sn/Cu钎焊界面的制备方法及结构
CN108247238A (zh) * 2017-12-11 2018-07-06 安徽宝辰机电设备科技有限公司 一种延长使用寿命紫铜用焊接剂及其使用方法
DE102018217612A1 (de) * 2018-10-15 2020-04-16 Siemens Aktiengesellschaft Verfahren zur elektrischen Kontaktierung eines supraleitenden Bandleiters
DE102020105154A1 (de) 2020-02-27 2021-09-02 Bayerische Motoren Werke Aktiengesellschaft Verbindungsanordnung sowie Verfahren zum Herstellen einer Verbindungsanordnung
CN115041913B (zh) * 2022-06-01 2024-04-30 中国社会科学院考古研究所 一种基于热分解还原的出土银器保护修复方法

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
GB1389542A (en) * 1971-06-17 1975-04-03 Mullard Ltd Methods of securing a semiconductor body to a support
US4497430A (en) * 1982-09-20 1985-02-05 Allied Corporation Brazing method using homogeneous low melting point copper based alloys
US4678720A (en) * 1985-01-04 1987-07-07 Gte Laboratories Incorporated Silver-copper-titanium brazing alloy
DE3930859C2 (de) * 1988-09-20 1997-04-30 Schulz Harder Juergen Verfahren zum Verlöten wenigstens zweier Elemente
EP0380200A1 (en) * 1989-01-11 1990-08-01 Sumitomo Special Metals Co., Ltd. Composite foil brazing material
DE19638209A1 (de) * 1996-09-19 1998-03-26 Bosch Gmbh Robert Hochschmelzende elektrisch leitende Verbindung und Verfahren zu deren Herstellung
JP3688429B2 (ja) * 1997-04-25 2005-08-31 株式会社東芝 電子部品実装用基板および電子部品実装基板
US6047876A (en) * 1997-09-12 2000-04-11 Materials Resources International Process of using an active solder alloy
JP3335896B2 (ja) * 1997-12-26 2002-10-21 株式会社東芝 ハンダ材及びハンダ材の製造方法
EP1801889B1 (en) * 1999-09-01 2017-05-17 Kaneka Corporation Thin-film solar cell module and method of manufacturing the same
FI109233B (fi) * 2000-02-23 2002-06-14 Outokumpu Oy Jäähdytyselementti ja menetelmä jäähdytyselementin valmistamiseksi
FI114691B (fi) * 2000-02-23 2004-12-15 Outokumpu Oy Menetelmä kuparin ja ruostumattoman teräksen välisen liitoksen muodostamiseksi

Also Published As

Publication number Publication date
PL202272B1 (pl) 2009-06-30
EP1266430B1 (en) 2006-12-27
ATE349781T1 (de) 2007-01-15
JP2003527971A (ja) 2003-09-24
ZA200207286B (en) 2003-05-06
AU4839801A (en) 2001-10-03
FI20000657A (fi) 2001-09-22
EP1266430A1 (en) 2002-12-18
KR20020084231A (ko) 2002-11-04
US20030038165A1 (en) 2003-02-27
CA2403864C (en) 2010-06-08
WO2001071852A1 (en) 2001-09-27
BG65249B1 (bg) 2007-09-28
EA004489B1 (ru) 2004-04-29
BG107123A (en) 2003-05-30
PL357723A1 (en) 2004-07-26
DE60125521T2 (de) 2007-07-05
AU2001248398B2 (en) 2004-07-01
CN1423848A (zh) 2003-06-11
DE60125521D1 (de) 2007-02-08
MXPA02009127A (es) 2004-08-12
KR100734189B1 (ko) 2007-07-02
CA2403864A1 (en) 2001-09-27
BR0109307A (pt) 2002-12-17
US6772936B2 (en) 2004-08-10
CN1196232C (zh) 2005-04-06
FI108376B (fi) 2002-01-15
FI20000657A0 (fi) 2000-03-21

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): KZ RU