BR112018006717A2 - material compósito de alumínio para uso em métodos de junção térmica livre de fluxo, método para produção do mesmo e construção unida termicamente - Google Patents
material compósito de alumínio para uso em métodos de junção térmica livre de fluxo, método para produção do mesmo e construção unida termicamenteInfo
- Publication number
- BR112018006717A2 BR112018006717A2 BR112018006717-2A BR112018006717A BR112018006717A2 BR 112018006717 A2 BR112018006717 A2 BR 112018006717A2 BR 112018006717 A BR112018006717 A BR 112018006717A BR 112018006717 A2 BR112018006717 A2 BR 112018006717A2
- Authority
- BR
- Brazil
- Prior art keywords
- aluminum
- composite material
- aluminum composite
- alloy
- flow
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
- 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
- B23K35/288—Al as the principal constituent with Sn or Zn
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/04—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the partial melting of at least one layer
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/10—Removing layers, or parts of layers, mechanically or chemically
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
- B32B38/1858—Handling of layers or the laminate using vacuum
-
- 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
-
- 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
-
- 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
- C22C21/04—Modified aluminium-silicon alloys
-
- 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
- B32B2310/00—Treatment by energy or chemical effects
- B32B2310/04—Treatment by energy or chemical effects using liquids, gas or steam
- B32B2310/0409—Treatment by energy or chemical effects using liquids, gas or steam using liquids
- B32B2310/0418—Treatment by energy or chemical effects using liquids, gas or steam using liquids other than water
-
- 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
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
material compósito de alumínio para uso em métodos de junção térmica livre de fluxo, compreendendo pelo menos uma camada de núcleo consistindo em uma liga de núcleo de alumínio e pelo menos uma camada de solda externa fornecida em um ou ambos os lados da camada de núcleo consistindo em uma liga de solda de alumínio. o objetivo é propor um material compósito de alumínio para uso em um método de junção térmica livre de fluxo, por meio do qual as propriedades da solda tanto no vácuo como também no gás protetor podem ser otimizadas ainda mais sem o uso de agentes fluxantes e evitando as desvantagens conhecidas do estado da técnica, é alcançada pela liga de solda de alumínio tendo a seguinte composição em % em peso: 6,5% = si = 13%, fe = 1%, 230 ppm = mg = 450 ppm, bi < 500 ppm, mn = 0,15%, cu = 0,3%, zn = 3%, ti = 0,30%, resíduos de al e impurezas inevitáveis individualmente no máximo 0,05%, no total no máximo, 0,15% e a camada de alumínio de solda tem uma superfície decapada com base ou decapada com ácido. a invenção refere-se ainda a um método para produzir um material compósito de alumínio, em particular um material compósito de alumínio de acordo com a invenção, no qual é fornecida pelo menos uma camada de núcleo consistindo em uma liga de núcleo de alumínio e pelo menos uma camada de solda externa consistindo em uma liga de solda de alumínio é aplicada em um ou ambos os lados da camada de núcleo. a invenção refere-se ainda a um método para junção térmica de componentes, bem como a uma construção unida termicamente.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15188424.4 | 2015-10-05 | ||
EP15188424 | 2015-10-05 | ||
PCT/EP2016/073667 WO2017060236A1 (de) | 2015-10-05 | 2016-10-04 | Aluminiumverbundwerkstoff zur verwendung in thermischen flussmittelfreien fügeverfahren und verfahren zu dessen herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112018006717A2 true BR112018006717A2 (pt) | 2018-10-09 |
Family
ID=54292601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018006717-2A BR112018006717A2 (pt) | 2015-10-05 | 2016-10-04 | material compósito de alumínio para uso em métodos de junção térmica livre de fluxo, método para produção do mesmo e construção unida termicamente |
Country Status (9)
Country | Link |
---|---|
US (1) | US20180222151A1 (pt) |
EP (1) | EP3359327B1 (pt) |
JP (1) | JP2018535100A (pt) |
KR (2) | KR20180043371A (pt) |
CN (1) | CN108136546B (pt) |
BR (1) | BR112018006717A2 (pt) |
CA (1) | CA3000886C (pt) |
WO (1) | WO2017060236A1 (pt) |
ZA (1) | ZA201802196B (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3074717B1 (fr) * | 2017-12-12 | 2019-11-08 | Constellium Neuf-Brisach | Tole de brasage multicouche en aluminium pour brasage sans flux |
US20210230726A1 (en) * | 2020-01-24 | 2021-07-29 | The Boeing Company | Method for processing a raw workpiece into a final workpiece |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3811177A (en) * | 1969-12-15 | 1974-05-21 | Vaw Ver Aluminium Werke Ag | Process for brazing workpieces of aluminum containing material |
AT333096B (de) * | 1973-07-14 | 1976-11-10 | Vaw Ver Aluminium Werke Ag | Lot zum flussmittellosen loten von aluminiumwerkstoffen |
US3937387A (en) * | 1974-03-12 | 1976-02-10 | Nasa | Method of fluxless brazing and diffusion bonding of aluminum containing components |
JPS5461015A (en) * | 1977-10-25 | 1979-05-17 | Kobe Steel Ltd | Manufacture of aluminum-soldered fin heat exchanger |
US4586964A (en) * | 1984-07-26 | 1986-05-06 | Kaiser Aluminum & Chemical Corporation | Corrosion resistant vacuum brazing sheet |
JP2783893B2 (ja) | 1990-03-15 | 1998-08-06 | 古河電気工業株式会社 | フラックスろう付用ブレージングシートの製造方法 |
JP2846398B2 (ja) | 1990-03-15 | 1999-01-13 | 古河電気工業株式会社 | 真空ろう付け用ブレージングシートコイルの製造方法 |
US5102033A (en) | 1991-04-16 | 1992-04-07 | Kaiser Aluminum & Chemical Corporation | Method for improving the fillet-forming capability of aluminum vacuum brazing sheet products |
JP3072931B2 (ja) | 1991-12-10 | 2000-08-07 | 古河電気工業株式会社 | 真空ろう付け用アルミニウム合金ブレージングシートの製造方法 |
US5422191A (en) * | 1994-02-14 | 1995-06-06 | Kaiser Aluminum & Chemical Corporation | Aluminum-lithium filler alloy for brazing |
US5971258A (en) | 1994-02-14 | 1999-10-26 | Kaiser Aluminum & Chemical Corporation | Method of joining aluminum parts by brazing using aluminum-magnesium-lithium-filler alloy |
JP2000317673A (ja) * | 1999-05-13 | 2000-11-21 | Furukawa Electric Co Ltd:The | ろう付け性に優れたブレージングシート |
JP4827362B2 (ja) * | 2002-10-10 | 2011-11-30 | 株式会社神戸製鋼所 | アルミニウム合金ブレージングシート及び熱交換器 |
JP4804901B2 (ja) * | 2005-01-26 | 2011-11-02 | 古河スカイ株式会社 | 熱交換器及び当該熱交換器用フィン材 |
EP1996361A2 (de) * | 2006-02-13 | 2008-12-03 | Behr GmbH & Co. KG | Verfahren zum löten von bauteilen |
HUE034136T2 (en) * | 2007-06-20 | 2018-02-28 | Aleris Rolled Prod Germany Gmbh | Aluminum alloy solder board product |
SE533287C2 (sv) * | 2008-04-18 | 2010-08-10 | Sapa Heat Transfer Ab | Sandwichmaterial för lödning med hög hållfasthet vid hög temperatur |
ATE544557T1 (de) * | 2008-07-02 | 2012-02-15 | Aleris Aluminum Koblenz Gmbh | Aluminiumhartlötblechmaterial |
CN101412299A (zh) * | 2008-11-13 | 2009-04-22 | 苏州有色金属研究院有限公司 | 一种长寿命铝合金复合薄板 |
SE534689C2 (sv) * | 2009-09-17 | 2011-11-15 | Sapa Heat Transfer Ab | Lodpläterad aluminiumplåt |
SE0950756A1 (sv) * | 2009-10-13 | 2011-04-14 | Sapa Heat Transfer Ab | Sandwichmaterial med hög hållfasthet vid hög temperatur för tunna band i värmeväxlare |
WO2012045129A2 (en) * | 2010-10-04 | 2012-04-12 | Giga Solar Pty Ltd | Solar panel systems and methods |
PL2479296T3 (pl) * | 2011-01-21 | 2017-10-31 | Hydro Aluminium Rolled Prod | SPOSÓB WYTWARZANIA STOPU ALUMINIUM WOLNEGO OD PIERWOTNYCH CZĄSTEK Si |
DE102012200828A1 (de) * | 2011-02-03 | 2012-08-09 | Aleris Aluminum Koblenz Gmbh | Metallische wabenstruktur |
EP2570257B1 (de) * | 2011-09-15 | 2021-05-12 | Hydro Aluminium Rolled Products GmbH | Aluminiumverbundwerkstoff mit AlMgSi-Kernlegierungsschicht |
EP2574453B1 (en) * | 2011-09-30 | 2014-12-10 | Aleris Aluminium GmbH | Method for joining an aluminium alloy fin to a steel tube and heat exchanger made therefrom |
EP2623639A1 (de) * | 2012-02-02 | 2013-08-07 | Hydro Aluminium Deutschland GmbH | Aluminiumlegierungsband mit verbesserter Oberflächenoptik und Verfahren zu dessen Herstellung |
HUE053338T2 (hu) * | 2012-05-04 | 2021-06-28 | Hydro Aluminium Rolled Prod | Alumínium bevont lemez alkalmazása fluxus nélküli forrasztáshoz |
JP6415429B2 (ja) * | 2012-05-31 | 2018-10-31 | グランジェス・スウェーデン・アーべー | 制御雰囲気におけるフラックスフリーろう付けのための、多層のアルミニウムろう付けシート |
DE102013102821A1 (de) * | 2013-03-19 | 2014-09-25 | Hydro Aluminium Rolled Products Gmbh | Verfahren zur Herstellung eines walzplattierten Aluminiumwerkstücks, walzplattiertes Aluminiumwerkstück und Verwendung dafür |
HUE042051T2 (hu) * | 2013-07-05 | 2019-06-28 | Hydro Aluminium Rolled Prod | Alumínium összetett anyag, mely belefektetett szilárd réteget tartalmaz |
EP2883650B8 (de) | 2013-12-13 | 2021-08-18 | Speira GmbH | Flussmittelfreies Fügen von Aluminiumverbundwerkstoffen |
DE102015115369A1 (de) * | 2015-09-11 | 2017-03-16 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Verfahren und Einrichtung zur Ansteuerung von Energiequellen für die Haupt- und Hilfsluftversorgung, insbesondere eines Schienenfahrzeuges |
-
2016
- 2016-10-04 CA CA3000886A patent/CA3000886C/en not_active Expired - Fee Related
- 2016-10-04 EP EP16774969.6A patent/EP3359327B1/de active Active
- 2016-10-04 KR KR1020187009753A patent/KR20180043371A/ko not_active Application Discontinuation
- 2016-10-04 CN CN201680058781.7A patent/CN108136546B/zh active Active
- 2016-10-04 WO PCT/EP2016/073667 patent/WO2017060236A1/de active Application Filing
- 2016-10-04 BR BR112018006717-2A patent/BR112018006717A2/pt not_active Application Discontinuation
- 2016-10-04 KR KR1020197023016A patent/KR20190095536A/ko not_active Application Discontinuation
- 2016-10-04 JP JP2018528755A patent/JP2018535100A/ja active Pending
-
2018
- 2018-04-04 ZA ZA2018/02196A patent/ZA201802196B/en unknown
- 2018-04-05 US US15/945,897 patent/US20180222151A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA3000886C (en) | 2019-03-26 |
WO2017060236A1 (de) | 2017-04-13 |
ZA201802196B (en) | 2019-01-30 |
CN108136546A (zh) | 2018-06-08 |
US20180222151A1 (en) | 2018-08-09 |
KR20190095536A (ko) | 2019-08-14 |
CA3000886A1 (en) | 2017-04-13 |
KR20180043371A (ko) | 2018-04-27 |
CN108136546B (zh) | 2020-05-08 |
JP2018535100A (ja) | 2018-11-29 |
EP3359327B1 (de) | 2019-02-20 |
EP3359327A1 (de) | 2018-08-15 |
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Legal Events
Date | Code | Title | Description |
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B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |