DE60125777D1 - Flussmittelfreies Verfahren zum Hartlöten unter Schutzgas - Google Patents

Flussmittelfreies Verfahren zum Hartlöten unter Schutzgas

Info

Publication number
DE60125777D1
DE60125777D1 DE60125777T DE60125777T DE60125777D1 DE 60125777 D1 DE60125777 D1 DE 60125777D1 DE 60125777 T DE60125777 T DE 60125777T DE 60125777 T DE60125777 T DE 60125777T DE 60125777 D1 DE60125777 D1 DE 60125777D1
Authority
DE
Germany
Prior art keywords
brazing
inert gas
flux
under inert
free method
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.)
Expired - Lifetime
Application number
DE60125777T
Other languages
English (en)
Other versions
DE60125777T3 (de
DE60125777T2 (de
Inventor
Shinji Takeno
Nobuyuki Kakimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Furukawa Sky Aluminum Corp
Original Assignee
Furukawa Sky Aluminum Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37636004&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60125777(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Furukawa Sky Aluminum Corp filed Critical Furukawa Sky Aluminum Corp
Priority to DE60125777T priority Critical patent/DE60125777T3/de
Application granted granted Critical
Publication of DE60125777D1 publication Critical patent/DE60125777D1/de
Publication of DE60125777T2 publication Critical patent/DE60125777T2/de
Publication of DE60125777T3 publication Critical patent/DE60125777T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
    • B23K35/002—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of light 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/012—Soldering with the use of hot gas
    • 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
    • B23K35/28—Selection of soldering or welding materials proper with the principal constituent melting at less than 950 degrees C
    • B23K35/286—Al as the principal constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/016—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of aluminium or aluminium alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/089—Coatings, claddings or bonding layers made from metals or metal alloys
    • 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
    • B23K2103/10—Aluminium 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
    • B23K35/02—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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/923—Physical dimension
    • Y10S428/924—Composite
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/923—Physical dimension
    • Y10S428/924—Composite
    • Y10S428/925—Relative dimension specified
    • 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.]
    • Y10T428/12736—Al-base component
    • Y10T428/12764—Next to Al-base component
    • 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.]
    • Y10T428/12986—Adjacent functionally defined components

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Arc Welding In General (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Ceramic Products (AREA)
DE60125777T 2001-10-26 2001-10-26 Flussmittelfreies Verfahren zum Hartlöten unter Schutzgas Expired - Lifetime DE60125777T3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE60125777T DE60125777T3 (de) 2001-10-26 2001-10-26 Flussmittelfreies Verfahren zum Hartlöten unter Schutzgas

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01125669A EP1306207B2 (de) 2001-10-26 2001-10-26 Flussmittelfreies Verfahren zum Hartlöten unter Schutzgas
DE60125777T DE60125777T3 (de) 2001-10-26 2001-10-26 Flussmittelfreies Verfahren zum Hartlöten unter Schutzgas

Publications (3)

Publication Number Publication Date
DE60125777D1 true DE60125777D1 (de) 2007-02-15
DE60125777T2 DE60125777T2 (de) 2007-10-11
DE60125777T3 DE60125777T3 (de) 2012-01-26

Family

ID=37636004

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60125777T Expired - Lifetime DE60125777T3 (de) 2001-10-26 2001-10-26 Flussmittelfreies Verfahren zum Hartlöten unter Schutzgas

Country Status (4)

Country Link
US (1) US6635360B2 (de)
EP (1) EP1306207B2 (de)
AT (1) ATE350217T1 (de)
DE (1) DE60125777T3 (de)

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US6896933B2 (en) * 2002-04-05 2005-05-24 Delphi Technologies, Inc. Method of maintaining a non-obstructed interior opening in kinetic spray nozzles
DE102004057526B4 (de) * 2003-12-03 2020-08-20 Denso Corporation Stapelkühler
BRPI0518414B1 (pt) * 2004-12-13 2019-07-30 Behr Gmbh & Co. Kg Dispositivo para troca de calor para gases com teor de ácido
KR101527982B1 (ko) * 2007-06-20 2015-06-10 알레리스 알루미늄 코블렌쯔 게엠베하 알루미늄합금 브레이징 시트 제품 및 그 제조방법
KR101610421B1 (ko) 2008-07-02 2016-04-07 알레리스 알루미늄 코블렌쯔 게엠베하 알루미늄 브레이징 시트 재료
US20110204124A1 (en) * 2008-11-10 2011-08-25 Aleris Aluminum Koblenz Gmbh Process for fluxless brazing of aluminium and brazing filler alloy for use therein
CA2740336C (en) * 2008-11-10 2019-08-20 Aleris Aluminum Koblenz Gmbh Process for fluxless brazing of aluminium and brazing sheet for use therein
SE534689C2 (sv) * 2009-09-17 2011-11-15 Sapa Heat Transfer Ab Lodpläterad aluminiumplåt
WO2012057197A1 (ja) * 2010-10-28 2012-05-03 関東冶金工業株式会社 アルミニウム部材のろう付方法、ならびに、これに使用するろう付装置
CN103347643B (zh) 2011-01-31 2016-07-06 爱励轧制产品德国有限责任公司 用于无钎剂钎焊的铝钎焊板材料
DE102012200828A1 (de) 2011-02-03 2012-08-09 Aleris Aluminum Koblenz Gmbh Metallische wabenstruktur
EP2514555A1 (de) * 2011-04-21 2012-10-24 Aleris Aluminum Koblenz GmbH Rohrprodukt einer Extrusionsaluminiumlegierung
HUE028006T2 (en) * 2011-11-11 2016-11-28 Aleris Rolled Prod Germany Gmbh Aluminum alloy plate product or extruded product for brazing without fluid
GB201209415D0 (en) * 2012-05-28 2012-07-11 Renishaw Plc Manufacture of metal articles
WO2013180630A1 (en) 2012-05-31 2013-12-05 Sapa Heat Transfer Ab Multilayer aluminium brazing sheet for fluxfree brazing in controlled atmosphere
JP6144532B2 (ja) * 2013-05-01 2017-06-07 株式会社デンソー ブレージングシートのろう付け方法、及び熱交換器の製造方法
RU2539286C9 (ru) * 2013-06-20 2015-06-10 Мохаммад Камаль Карфул Припой для пайки титана и его сплавов и способ пайки титана и его сплавов
HUE042051T2 (hu) 2013-07-05 2019-06-28 Hydro Aluminium Rolled Prod Alumínium összetett anyag, mely belefektetett szilárd réteget tartalmaz
EP3174663B2 (de) 2014-07-30 2021-11-17 Aleris Rolled Products Germany GmbH Mehrschichtiges aluminiumlötblechmaterial
EP3174710B1 (de) 2014-07-31 2021-09-15 Aleris Rolled Products Germany GmbH Mehrschichtiges aluminiumlötblechmaterial
KR20170073618A (ko) 2014-10-16 2017-06-28 미쓰비시 마테리알 가부시키가이샤 냉각기가 장착된 파워 모듈용 기판 및 그 제조 방법
JP6648999B2 (ja) * 2015-07-13 2020-02-19 株式会社Uacj アルミニウム合金ブレージングシート
DE112016005165T5 (de) 2015-11-10 2018-07-19 Aleris Rolled Products Germany Gmbh Flussmittelfreies Hartlötverfahren
HUE047798T2 (hu) 2016-02-09 2020-05-28 Aleris Rolled Prod Germany Gmbh Többrétegû alumínium keményforrasz lemeztermék és folyasztószer mentes keményforrasztási eljárás
HUE047293T2 (hu) 2016-04-12 2020-04-28 Graenges Ab Forrasztólemez
JP6055573B1 (ja) * 2016-06-23 2016-12-27 三菱アルミニウム株式会社 フラックスフリーろう付用のブレージングシート、フラックスフリーろう付方法および熱交換器のフラックスフリーろう付方法
JP7096638B2 (ja) * 2016-09-12 2022-07-06 株式会社Uacj プレコートフィン及びこれを用いた熱交換器
WO2018140468A1 (en) * 2017-01-30 2018-08-02 Arconic Inc. Aluminum material for fluxfree cab brazing
DE112018001845T5 (de) 2017-04-04 2019-12-19 Aleris Rolled Products Germany Gmbh Aluminium-Hartlotblechmaterial, das zum flussmittelfreien Löten in einer Schutzgasatmosphäre geeignet ist
JP7282468B2 (ja) * 2019-10-04 2023-05-29 Ｍａアルミニウム株式会社 アルミニウムブレージングシートおよびアルミニウム部材のフラックスフリーろう付方法
WO2021152455A1 (en) * 2020-01-29 2021-08-05 Aleris Rolled Products Germany Gmbh Aluminium alloy multi-layered brazing sheet material for fluxfree brazing
EP3875211A1 (de) * 2020-03-02 2021-09-08 Aleris Rolled Products Germany GmbH Mehrschichtiges hartlötblechmaterial aus aluminiumlegierung zum flussmittelfreien hartlöten
CN113232381A (zh) * 2021-05-19 2021-08-10 飞荣达科技(江苏)有限公司 一种自带无腐蚀钎焊剂的铝合金复合板及其制备方法
CN113246559A (zh) * 2021-05-19 2021-08-13 飞荣达科技(江苏)有限公司 一种增强焊接性的铝合金复合板及其制备方法

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Also Published As

Publication number Publication date
EP1306207A1 (de) 2003-05-02
US20030099856A1 (en) 2003-05-29
DE60125777T3 (de) 2012-01-26
DE60125777T2 (de) 2007-10-11
US6635360B2 (en) 2003-10-21
ATE350217T1 (de) 2007-01-15
EP1306207B1 (de) 2007-01-03
EP1306207B2 (de) 2011-05-25

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: TAKENO, SHINJI, TOKYO, JP

Inventor name: KAKIMOTO, NOBUYUKI, TOKYO, JP

8363 Opposition against the patent