BR0309419A - Chapa de solda forte, com ultra-durabilidade e alta moldabilidade - Google Patents

Chapa de solda forte, com ultra-durabilidade e alta moldabilidade

Info

Publication number
BR0309419A
BR0309419A BR0309419-7A BR0309419A BR0309419A BR 0309419 A BR0309419 A BR 0309419A BR 0309419 A BR0309419 A BR 0309419A BR 0309419 A BR0309419 A BR 0309419A
Authority
BR
Brazil
Prior art keywords
durability
ultra
weld plate
high moldability
strong weld
Prior art date
Application number
BR0309419-7A
Other languages
English (en)
Other versions
BRPI0309419B1 (pt
Inventor
Raymond J Kilmer
Original Assignee
Alcoa Inc
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
Application filed by Alcoa Inc filed Critical Alcoa Inc
Publication of BR0309419A publication Critical patent/BR0309419A/pt
Publication of BRPI0309419B1 publication Critical patent/BRPI0309419B1/pt

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
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • 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
    • 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
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08—Alloys based on aluminium with magnesium 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
    • C22C21/10—Alloys based on aluminium 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

"CHAPA DE SOLDA FORTE, COM ULTRA-DURABILIDADE E ALTA MOLDABILIDADE". A presente invenção refere-se a uma chapa de solda forte de alumínio, de camadas múltiplas, com um núcleo (3), um revestimento de solda forte (1) e uma camada intermediária (2) entre os mesmos, que, quando fabricada no estado totalmente recozido (têmpera 0), forma uma faixa de substâncias dispersas contínua e densa no núcleo (3), além de ter uma camada sacrifical adicional, para uma resistência à corrosão excepcional pós-solda forte. A presente invenção também se refere ao processo usado para fabricar essas ligas.
BRPI0309419-7A 2002-04-18 2003-04-17 Chapa de solda forte de camadas múltiplas, conjunto soldado a solda forte e processo para produzir um produto de chapa de solda forte de alumínio, resistente à corrosão BRPI0309419B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37382902P 2002-04-18 2002-04-18
PCT/US2003/011861 WO2003089237A1 (en) 2002-04-18 2003-04-17 Ultra-longlife, high formability brazing sheet

Publications (2)

Publication Number Publication Date
BR0309419A true BR0309419A (pt) 2005-02-01
BRPI0309419B1 BRPI0309419B1 (pt) 2015-07-07

Family

ID=29251093

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0309419-7A BRPI0309419B1 (pt) 2002-04-18 2003-04-17 Chapa de solda forte de camadas múltiplas, conjunto soldado a solda forte e processo para produzir um produto de chapa de solda forte de alumínio, resistente à corrosão

Country Status (11)

Country Link
EP (2) EP2065180A1 (pt)
JP (1) JP2005523164A (pt)
KR (2) KR101395655B1 (pt)
CN (1) CN100411868C (pt)
AT (1) ATE420764T1 (pt)
AU (1) AU2003223658A1 (pt)
BR (1) BRPI0309419B1 (pt)
CA (1) CA2482914C (pt)
DE (1) DE60325842D1 (pt)
RU (1) RU2312020C2 (pt)
WO (1) WO2003089237A1 (pt)

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RU2548435C2 (ru) * 2013-07-18 2015-04-20 Открытое акционерное общество "Национальный институт авиационных технологий" (ОАО НИАТ) Соединение листовых деталей из металлокомпозитных материалов и способ его изготовления
CN103480987B (zh) * 2013-09-26 2015-08-19 郑州机械研究所 一种高脆性铜锌焊丝/焊片的制备方法
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HUE041879T2 (hu) 2014-07-30 2019-06-28 Aleris Rolled Prod Germany Gmbh Többrétegû alumínium keményforrasz lemezanyag
EP3174710B1 (en) 2014-07-31 2021-09-15 Aleris Rolled Products Germany GmbH Multi-layered aluminium brazing sheet material
US10279434B2 (en) 2014-09-25 2019-05-07 Aleris Rolled Products Germany Gmbh Multi-layered aluminium brazing sheet material
WO2016134967A1 (en) * 2015-02-23 2016-09-01 Aleris Rolled Products Germany Gmbh Multi-layered aluminium brazing sheet material
JP6539352B2 (ja) * 2015-02-26 2019-07-03 アーコニック インコーポレイテッドＡｒｃｏｎｉｃ Ｉｎｃ． 真空ろう付け用の複層ろう付けシート
JP6300747B2 (ja) * 2015-03-17 2018-03-28 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
JP6517569B2 (ja) * 2015-04-02 2019-05-22 三菱アルミニウム株式会社 耐食性と時効硬化性に優れたアルミニウム合金ブレージングシート
JP6590536B2 (ja) * 2015-06-05 2019-10-16 株式会社ケーヒン・サーマル・テクノロジー クラッド材、およびパイプの製造方法
JP6372950B2 (ja) * 2015-07-08 2018-08-15 株式会社デンソー アルミニウム合金クラッド材及びその製造方法
WO2017007020A1 (ja) * 2015-07-08 2017-01-12 株式会社デンソー アルミニウム合金クラッド材及びその製造方法
CN105624593B (zh) * 2015-11-26 2018-05-15 新疆众和股份有限公司 一种焊接用铝硅系合金杆的退火方法
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CN108623192B (zh) * 2017-03-23 2021-04-16 南京理工大学 一种基于中间层梯度的钛合金-k9玻璃复合连接设备及方法
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Also Published As

Publication number Publication date
CA2482914A1 (en) 2003-10-30
KR101395655B1 (ko) 2014-05-16
EP2065180A1 (en) 2009-06-03
CN100411868C (zh) 2008-08-20
EP1497116B9 (en) 2009-08-19
ATE420764T1 (de) 2009-01-15
AU2003223658A1 (en) 2003-11-03
CA2482914C (en) 2012-04-10
DE60325842D1 (de) 2009-03-05
RU2312020C2 (ru) 2007-12-10
RU2004133672A (ru) 2005-07-20
WO2003089237A1 (en) 2003-10-30
EP1497116A1 (en) 2005-01-19
EP1497116A4 (en) 2005-08-03
BRPI0309419B1 (pt) 2015-07-07
KR20040102118A (ko) 2004-12-03
EP1497116B1 (en) 2009-01-14
JP2005523164A (ja) 2005-08-04
CN1652925A (zh) 2005-08-10
KR20100125471A (ko) 2010-11-30

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 07/07/2015, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved
B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2718 DE 07-02-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.