AT521441A5 - Aluminium-Hartlotblechmaterial, das zum flussmittelfreien Löten in einer Schutzgasatmosphäre geeignet ist - Google Patents
Aluminium-Hartlotblechmaterial, das zum flussmittelfreien Löten in einer Schutzgasatmosphäre geeignet ist Download PDFInfo
- Publication number
- AT521441A5 AT521441A5 ATA9090/2018A AT90902018A AT521441A5 AT 521441 A5 AT521441 A5 AT 521441A5 AT 90902018 A AT90902018 A AT 90902018A AT 521441 A5 AT521441 A5 AT 521441A5
- Authority
- AT
- Austria
- Prior art keywords
- material layer
- aluminum
- flux
- sheet material
- gas atmosphere
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 7
- 238000005219 brazing Methods 0.000 title abstract 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052782 aluminium Inorganic materials 0.000 title abstract 4
- 230000001681 protective effect Effects 0.000 title 1
- 238000005476 soldering Methods 0.000 title 1
- 229910000676 Si alloy Inorganic materials 0.000 abstract 3
- 239000011162 core material Substances 0.000 abstract 3
- 229910000838 Al alloy Inorganic materials 0.000 abstract 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 abstract 2
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
- B23K35/22—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
- 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
- B23K1/19—Soldering, e.g. brazing, or unsoldering taking account of the properties of the materials to be soldered
-
- 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
- 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
- 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
-
- 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
- C22C21/10—Alloys based on aluminium with zinc as the next major constituent
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/0535—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
- F28D1/05366—Assemblies of conduits connected to common headers, e.g. core type radiators
- F28D1/05383—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
-
- 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
-
- 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
-
- 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
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
- Laminated Bodies (AREA)
Abstract
Die Erfindung betrifft ein Aluminiumlegierungs-Hartlotblechprodukt, umfassend eine abdeckende Aluminiummaterialschicht, umfassend 0,5% bis -5% Zn, eine Aluminium-Kernmaterialschicht und eine AI-SI-Legierungs-Hartlotmaterialschicht als ein Zwischenmaterial, das zwischen der abdeckenden Aluminiummaterialschicht und der Aluminium-Kernmaterialschicht angeordnet ist, wobei die Aluminium-Kernmaterialschicht eine Aluminiumlegierung mit einer Solidustemperatur umfasst, die höher als die Liquidustemperatur der AI-Si-Legierungs-Hartlotmaterialschicht ist, und wo- bei die AI-Si-Legierungs-Hartlotmaterialschicht 0,01 % bis 1% Mg enthält.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17164806 | 2017-04-04 | ||
PCT/EP2018/056441 WO2018184806A1 (en) | 2017-04-04 | 2018-03-14 | Aluminium brazing sheet material suitable for fluxless brazing in a controlled atmosphere |
Publications (3)
Publication Number | Publication Date |
---|---|
AT521441A2 AT521441A2 (de) | 2020-01-15 |
AT521441A5 true AT521441A5 (de) | 2020-07-15 |
AT521441B1 AT521441B1 (de) | 2022-06-15 |
Family
ID=58489255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ATA9090/2018A AT521441B1 (de) | 2017-04-04 | 2018-03-14 | Aluminium-Hartlotblechmaterial, das zum flussmittelfreien Löten in einer Schutzgasatmosphäre geeignet ist |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT521441B1 (de) |
DE (1) | DE112018001845T5 (de) |
WO (1) | WO2018184806A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3148817C (en) | 2019-09-30 | 2024-04-02 | Arconic Technologies Llc | Improved aluminum alloy brazing sheets for fluxless brazing |
FR3105047B1 (fr) | 2019-12-20 | 2022-11-18 | Constellium Neuf Brisach | Bande ou tôle en alliages d’aluminium pour brasage sans flux ou avec flux réduit |
US20230049185A1 (en) * | 2020-01-29 | 2023-02-16 | Aleris Rolled Products Germany Gmbh | Aluminium alloy multi-layered brazing sheet material for fluxfree brazing |
CN111394624A (zh) * | 2020-04-16 | 2020-07-10 | 江苏鼎胜新能源材料股份有限公司 | 一种冷轧复合法生产的工程机械油冷器隔板用高强度复合铝材及其制造方法 |
EP3925728A1 (de) * | 2020-06-16 | 2021-12-22 | Aleris Rolled Products Germany GmbH | Mehrschichtiges hartlötblechmaterial aus aluminiumlegierung zum flussmittelfreien hartlöten |
CN113770588B (zh) * | 2021-10-19 | 2023-06-27 | 格朗吉斯铝业(上海)有限公司 | 一种层状钎焊复合材料及其制造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1306207A1 (de) * | 2001-10-26 | 2003-05-02 | Sky Aluminium Co., Ltd. | Hartlotfolie aus Aluminium-Legierung |
US20100151273A1 (en) * | 2007-06-20 | 2010-06-17 | Aleris Aluminum Koblenz Gmbh | Aluminium alloy brazing sheet product |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3917151A (en) | 1973-02-08 | 1975-11-04 | Kaiser Aluminium Chem Corp | Vacuum brazing process |
-
2018
- 2018-03-14 AT ATA9090/2018A patent/AT521441B1/de active
- 2018-03-14 WO PCT/EP2018/056441 patent/WO2018184806A1/en active Application Filing
- 2018-03-14 DE DE112018001845.8T patent/DE112018001845T5/de active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1306207A1 (de) * | 2001-10-26 | 2003-05-02 | Sky Aluminium Co., Ltd. | Hartlotfolie aus Aluminium-Legierung |
US20100151273A1 (en) * | 2007-06-20 | 2010-06-17 | Aleris Aluminum Koblenz Gmbh | Aluminium alloy brazing sheet product |
Also Published As
Publication number | Publication date |
---|---|
AT521441A2 (de) | 2020-01-15 |
WO2018184806A1 (en) | 2018-10-11 |
AT521441B1 (de) | 2022-06-15 |
DE112018001845T5 (de) | 2019-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HC | Change of the firm name or firm address |
Owner name: NOVELIS KOBLENZ GMBH, DE Effective date: 20240110 |