MX2022015323A - Material de hoja con multiples capas de una aleacion de aluminio para soldar por braseado para la soldadura por braseado libre de fundente. - Google Patents
Material de hoja con multiples capas de una aleacion de aluminio para soldar por braseado para la soldadura por braseado libre de fundente.Info
- Publication number
- MX2022015323A MX2022015323A MX2022015323A MX2022015323A MX2022015323A MX 2022015323 A MX2022015323 A MX 2022015323A MX 2022015323 A MX2022015323 A MX 2022015323A MX 2022015323 A MX2022015323 A MX 2022015323A MX 2022015323 A MX2022015323 A MX 2022015323A
- Authority
- MX
- Mexico
- Prior art keywords
- brazing
- sub
- flux
- aluminium alloy
- layered
- Prior art date
Links
- 238000005219 brazing Methods 0.000 title abstract 8
- 229910000838 Al alloy Inorganic materials 0.000 title abstract 3
- 239000000463 material Substances 0.000 title 1
- 239000010410 layer Substances 0.000 abstract 5
- 229910045601 alloy Inorganic materials 0.000 abstract 3
- 239000000956 alloy Substances 0.000 abstract 3
- 239000012792 core layer Substances 0.000 abstract 3
- 229910018125 Al-Si Inorganic materials 0.000 abstract 2
- 229910018520 Al—Si Inorganic materials 0.000 abstract 2
- 238000004320 controlled atmosphere Methods 0.000 abstract 1
- 230000004907 flux Effects 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
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
- 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
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0012—Brazing heat exchangers
-
- 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
- B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
- B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen
-
- 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
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- 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
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/043—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
-
- 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
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- 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
-
- 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
- C22C21/12—Alloys based on aluminium with copper 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
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
-
- 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
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
-
- 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
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/18—Alloys based on aluminium with copper as the next major constituent with zinc
-
- 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
- B23K2101/04—Tubular or hollow articles
- B23K2101/14—Heat exchangers
-
- 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
-
- 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
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
- Y10T428/24959—Thickness [relative or absolute] of adhesive layers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
Se describe en el presente documento, un producto de hoja con múltiples capas de una aleación de aluminio para la soldadura por braseado, para la soldadura por braseado en una atmósfera de gas inerte, sin un fundente, que incluye una capa central hecha de una aleación 3xxx que incluye < 0.2% en peso de Mg, y que proporciona una capa de revestimiento de cobertura que incluye 2-6 % en peso de Si en uno o ambos lados de la capa central de la aleación 3xxx y una capa de revestimiento para la soldadura por braseado de Al-Si, que incluye 7-13% en peso de Si, colocada entre la capa central de la aleación 3xxx y la capa de revestimiento de cobertura, en donde la capa de revestimiento de cobertura tiene un espesor X1 y la capa de revestimiento para la soldadura por braseado de Al-Si tiene un espesor X2 y en donde X2 = 2X1. También se describe en el presente documento, el uso de un producto de hoja con múltiples capas de una aleación de aluminio para la soldadura por braseado en una operación de soldadura por braseado en una atmósfera controlada (CAB) sin fundente, para producir un aparato intercambiador de calor.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20180172.7A EP3925728A1 (en) | 2020-06-16 | 2020-06-16 | Aluminium alloy multi-layered brazing sheet material for flux-free brazing |
PCT/IB2021/055264 WO2021255638A1 (en) | 2020-06-16 | 2021-06-15 | Aluminium alloy multi-layered brazing sheet material for flux-free brazing |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2022015323A true MX2022015323A (es) | 2023-01-11 |
Family
ID=71103255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2022015323A MX2022015323A (es) | 2020-06-16 | 2021-06-15 | Material de hoja con multiples capas de una aleacion de aluminio para soldar por braseado para la soldadura por braseado libre de fundente. |
Country Status (9)
Country | Link |
---|---|
US (1) | US20230211440A1 (es) |
EP (2) | EP3925728A1 (es) |
JP (1) | JP2023524113A (es) |
KR (1) | KR20220156613A (es) |
CN (1) | CN115702058A (es) |
BR (1) | BR112022021683A2 (es) |
CA (1) | CA3181199A1 (es) |
MX (1) | MX2022015323A (es) |
WO (1) | WO2021255638A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2965474T3 (es) | 2020-01-29 | 2024-04-15 | Novelis Koblenz Gmbh | Material de hoja de soldadura fuerte de aleación de aluminio multicapa para soldadura fuerte sin fundente |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4098957A (en) * | 1977-11-25 | 1978-07-04 | Aluminum Company Of America | Aluminum brazing sheet |
EP2279815B1 (en) | 2003-06-24 | 2016-12-28 | Novelis, Inc. | Method for casting composite ingot |
US8158273B2 (en) * | 2007-06-20 | 2012-04-17 | Aleris Aluminum Koblenz Gmbh | Aluminium alloy brazing sheet product |
ATE544557T1 (de) * | 2008-07-02 | 2012-02-15 | Aleris Aluminum Koblenz Gmbh | Aluminiumhartlötblechmaterial |
SE534689C2 (sv) | 2009-09-17 | 2011-11-15 | Sapa Heat Transfer Ab | Lodpläterad aluminiumplåt |
JP5695490B2 (ja) * | 2011-05-10 | 2015-04-08 | 株式会社Uacj | アルミニウム合金製ブレージングシート |
JP6188511B2 (ja) * | 2013-09-20 | 2017-08-30 | 株式会社Uacj | フラックスレスろう付け用アルミニウム合金ブレージングシートおよびその製造方法 |
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 |
CN106476359B (zh) * | 2016-09-23 | 2019-04-05 | 上海华峰铝业股份有限公司 | 阶梯硅含量的多层无钎剂的材料及其制备方法和应用 |
JP6561081B2 (ja) * | 2016-12-27 | 2019-08-14 | 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製造方法 |
WO2018184806A1 (en) * | 2017-04-04 | 2018-10-11 | Aleris Rolled Products Germany Gmbh | Aluminium brazing sheet material suitable for fluxless brazing in a controlled atmosphere |
FR3074717B1 (fr) * | 2017-12-12 | 2019-11-08 | Constellium Neuf-Brisach | Tole de brasage multicouche en aluminium pour brasage sans flux |
CN108568617A (zh) * | 2018-03-16 | 2018-09-25 | 江苏常铝铝业股份有限公司 | 一种无钎剂的钎焊材料 |
ES2965474T3 (es) * | 2020-01-29 | 2024-04-15 | Novelis Koblenz Gmbh | Material de hoja de soldadura fuerte de aleación de aluminio multicapa para soldadura fuerte sin fundente |
-
2020
- 2020-06-16 EP EP20180172.7A patent/EP3925728A1/en active Pending
-
2021
- 2021-06-15 CA CA3181199A patent/CA3181199A1/en active Pending
- 2021-06-15 MX MX2022015323A patent/MX2022015323A/es unknown
- 2021-06-15 CN CN202180043046.XA patent/CN115702058A/zh active Pending
- 2021-06-15 KR KR1020227036908A patent/KR20220156613A/ko not_active Application Discontinuation
- 2021-06-15 WO PCT/IB2021/055264 patent/WO2021255638A1/en active Application Filing
- 2021-06-15 EP EP21732580.2A patent/EP4164836A1/en active Pending
- 2021-06-15 BR BR112022021683A patent/BR112022021683A2/pt unknown
- 2021-06-15 US US18/000,000 patent/US20230211440A1/en active Pending
- 2021-06-15 JP JP2022566689A patent/JP2023524113A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BR112022021683A2 (pt) | 2022-12-20 |
KR20220156613A (ko) | 2022-11-25 |
CA3181199A1 (en) | 2021-12-23 |
WO2021255638A1 (en) | 2021-12-23 |
JP2023524113A (ja) | 2023-06-08 |
CN115702058A (zh) | 2023-02-14 |
EP3925728A1 (en) | 2021-12-22 |
US20230211440A1 (en) | 2023-07-06 |
EP4164836A1 (en) | 2023-04-19 |
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