BR112018009677A2 - folha de soldadura e método de produção - Google Patents
folha de soldadura e método de produçãoInfo
- Publication number
- BR112018009677A2 BR112018009677A2 BR112018009677A BR112018009677A BR112018009677A2 BR 112018009677 A2 BR112018009677 A2 BR 112018009677A2 BR 112018009677 A BR112018009677 A BR 112018009677A BR 112018009677 A BR112018009677 A BR 112018009677A BR 112018009677 A2 BR112018009677 A2 BR 112018009677A2
- Authority
- BR
- Brazil
- Prior art keywords
- weight
- aluminum alloy
- welding sheet
- core layer
- welding
- Prior art date
Links
- 238000003466 welding Methods 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 229910000838 Al alloy Inorganic materials 0.000 abstract 9
- 239000012792 core layer Substances 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
-
- 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
- B23K35/02—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
- 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
- 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
-
- 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
- C22C21/10—Alloys based on aluminium with zinc as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/043—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with silicon as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/053—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with zinc 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
-
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
- B21B2003/001—Aluminium or its 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/14—Heat exchangers
-
- 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)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Laminated Bodies (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
- Arc Welding In General (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
a invenção se refere a uma folha de soldadura e um processo para a sua produção. a folha de soldadura compreende uma camada de núcleo feita de uma primeira liga de alumínio, ligada a um lado da referida camada de núcleo um revestimento de sacrifício feito de uma segunda liga de alumínio, ligado ao outro lado da referida camada de núcleo um revestimento de soldadura feito de uma terceira liga de alumínio, em que a referida primeira liga de alumínio consiste em: si = 0,6% em peso; fe = 0,7% em peso; cu 0,4-0,9% em peso; mn 1,0-1,6% em peso; mg = 0,2% em peso; cr 0,05-0,15% em peso; zr 0,05-0,15% em peso; ti 0,05-0,15% em peso; outros elementos = 0,05% em peso cada e = 0,2% em peso no total; al restante até 100% em peso; a referida segunda liga de alumínio consiste em: si 0,65-1,0% em peso; fe =0,4% em peso; cu = 0,05% em peso; mn 1,4-1,8% em peso; zn 1,5-4,0% em peso; zr 0,05-0,20% em peso; outros elementos = 0,05% em peso cada e =0,2% em peso no total; al restante até 100% em peso; e a dita terceira liga de alumínio tem um ponto de fusão inferior às ditas primeira e segunda ligas de alumínio. particularmente, a temperatura do líquido da terceira liga de alumínio é inferior à temperatura do sólido da primeira e da segunda liga de alumínio. a invenção se refere adicionalmente ao uso da folha de soldadura para fabricação de um trocador de calor soldado e um trocador de calor soldado fabricado da folha de soldadura.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNPCT/CN2015/094596 | 2015-11-13 | ||
CN2015094596 | 2015-11-13 | ||
CNPCT/CN2016/071207 | 2016-01-18 | ||
CN2016071207 | 2016-01-18 | ||
PCT/EP2016/077057 WO2017081042A1 (en) | 2015-11-13 | 2016-11-09 | Brazing sheet and production method |
Publications (3)
Publication Number | Publication Date |
---|---|
BR112018009677A2 true BR112018009677A2 (pt) | 2018-11-06 |
BR112018009677A8 BR112018009677A8 (pt) | 2019-02-26 |
BR112018009677B1 BR112018009677B1 (pt) | 2021-10-19 |
Family
ID=57345897
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018009675-0A BR112018009675B1 (pt) | 2015-11-13 | 2016-11-09 | Folha de brasagem, processo para produzir uma folha de brasagem, uso de uma folha de brasagem e trocador de calor |
BR112018009677-6A BR112018009677B1 (pt) | 2015-11-13 | 2016-11-09 | Folha de soldadura e método de produção |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018009675-0A BR112018009675B1 (pt) | 2015-11-13 | 2016-11-09 | Folha de brasagem, processo para produzir uma folha de brasagem, uso de uma folha de brasagem e trocador de calor |
Country Status (10)
Country | Link |
---|---|
US (2) | US20180326540A1 (pt) |
EP (2) | EP3374123B1 (pt) |
JP (2) | JP6877426B2 (pt) |
KR (2) | KR102228179B1 (pt) |
CN (2) | CN108290251A (pt) |
BR (2) | BR112018009675B1 (pt) |
MX (2) | MX2018005945A (pt) |
PL (2) | PL3374123T3 (pt) |
RU (2) | RU2018121040A (pt) |
WO (2) | WO2017081043A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6877426B2 (ja) | 2015-11-13 | 2021-05-26 | グランジェス・アーベー | ろう付けシート及びその製造方法 |
EP3442740B1 (en) * | 2016-04-12 | 2019-12-04 | Gränges AB | Brazing sheet |
JP6263574B2 (ja) * | 2016-05-30 | 2018-01-17 | 株式会社Uacj | ブレージングシート及びその製造方法並びにアルミニウム構造体のろう付方法 |
CN107755427B (zh) * | 2017-09-30 | 2019-07-23 | 银邦金属复合材料股份有限公司 | 一种铝合金复合箔及其制备方法 |
CN109595972A (zh) * | 2018-11-01 | 2019-04-09 | 广西瑞祺丰新材料有限公司 | 一种铝合金冷却管 |
CN111391430A (zh) * | 2020-03-30 | 2020-07-10 | 银邦金属复合材料股份有限公司 | 铝合金复合材料、热交换器管及汽车 |
CN115537608B (zh) * | 2021-11-18 | 2023-07-14 | 格朗吉斯铝业(上海)有限公司 | 一种铝管、其制造方法及全铝换热器 |
WO2024116659A1 (ja) * | 2022-11-28 | 2024-06-06 | 東洋アルミニウム株式会社 | アルミニウム合金箔、アルミニウム合金箔を用いた積層体およびそれらの製造方法 |
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CN103575140A (zh) * | 2012-07-19 | 2014-02-12 | 格伦格斯有限公司 | 用于电力电子设备和电池冷却的具有焊接管的紧凑型铝换热器 |
JP5352001B1 (ja) * | 2012-12-21 | 2013-11-27 | 三菱アルミニウム株式会社 | アルミニウム材のろう付方法およびろう付構造体 |
JP6186239B2 (ja) * | 2013-10-15 | 2017-08-23 | 株式会社Uacj | アルミニウム合金製熱交換器 |
US9976201B2 (en) * | 2014-01-07 | 2018-05-22 | Uacj Corporation | Aluminum-alloy clad material and production method therefor, and heat exchanger using said aluminum-alloy clad material and production method therefor |
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JP6286335B2 (ja) * | 2014-09-30 | 2018-02-28 | 株式会社神戸製鋼所 | アルミニウム合金製ブレージングシート |
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JP6498911B2 (ja) * | 2014-11-10 | 2019-04-10 | 三菱アルミニウム株式会社 | 高強度・高耐食性・素材高伸びを有するアルミニウム合金ブレージングシート |
US10384312B2 (en) * | 2015-03-12 | 2019-08-20 | Mitsubishi Aluminum Co., Ltd. | Brazing sheet having improved corrosion resistance after brazing |
JP5945361B1 (ja) * | 2015-03-20 | 2016-07-05 | 株式会社神戸製鋼所 | ろう材および熱交換器用ブレージングシート |
JP2017082266A (ja) * | 2015-10-26 | 2017-05-18 | 株式会社神戸製鋼所 | 表面処理アルミニウム合金及び表面処理アルミニウム合金クラッド材 |
JP6877426B2 (ja) | 2015-11-13 | 2021-05-26 | グランジェス・アーベー | ろう付けシート及びその製造方法 |
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2016
- 2016-11-09 JP JP2018524279A patent/JP6877426B2/ja active Active
- 2016-11-09 CN CN201680066346.9A patent/CN108290251A/zh active Pending
- 2016-11-09 PL PL16801151T patent/PL3374123T3/pl unknown
- 2016-11-09 CN CN201680066354.3A patent/CN108290252A/zh active Pending
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