BR9812637A - Folha de liga de alumìnio para soldagem por ponteamento - Google Patents

Folha de liga de alumìnio para soldagem por ponteamento

Info

Publication number
BR9812637A
BR9812637A BR9812637-7A BR9812637A BR9812637A BR 9812637 A BR9812637 A BR 9812637A BR 9812637 A BR9812637 A BR 9812637A BR 9812637 A BR9812637 A BR 9812637A
Authority
BR
Brazil
Prior art keywords
alloy sheet
aluminum alloy
weight
spot welding
surface layer
Prior art date
Application number
BR9812637-7A
Other languages
English (en)
Inventor
Takeshi Moriyama
Paul Wycliffe
David James Lloyd
Noboru Hayashi
Kunihiro Yasunaga
Pizhi Zhao
Original Assignee
Nippon Light Metal Co
Alcan Int Ltd
Honda Motor Co Ltd
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 Nippon Light Metal Co, Alcan Int Ltd, Honda Motor Co Ltd filed Critical Nippon Light Metal Co
Publication of BR9812637A publication Critical patent/BR9812637A/pt

Links

Classifications

    • 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

Landscapes

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

Abstract

Patente de Invenção: <B>"FOLHA DE LIGA DE ALUMìNIO PARA SOLDAGEM POR PONTEAMENTO"<D>. Uma folha de liga de alumínio para uso automotivo é fornecida compreendendo uma folha de liga de alumínio de partida que tenha uma composição de liga contendo de 2 a 6% em peso de Mg, 0,15 a 1,0% em peso de Fe e de 0,03 a 2% em peso de Mn, e uma camada de superfície disposta sobre uma superfície da folha de liga de partida que deverá ser prensada contra eletrodos para uso em soldagem, camada de superfície contendo um composto particulado intermetálico que tenha um diâmetro de partícula de 0,5 <109>m ou mais e uma densidade de 4.000 peças de partículas por mm^ 2^ ou mais. O produto folha de liga assegura menor deformação de um eletrodo e soldabilidade estável por meio de soldagem contínua por ponteamento à resistência.
BR9812637-7A 1997-09-11 1998-09-10 Folha de liga de alumìnio para soldagem por ponteamento BR9812637A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP24670497A JP3398835B2 (ja) 1997-09-11 1997-09-11 連続抵抗スポット溶接性に優れた自動車用アルミニウム合金板
PCT/JP1998/004080 WO1999013118A1 (en) 1997-09-11 1998-09-10 Aluminum alloy sheet for spot welding

Publications (1)

Publication Number Publication Date
BR9812637A true BR9812637A (pt) 2000-08-22

Family

ID=17152402

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9812637-7A BR9812637A (pt) 1997-09-11 1998-09-10 Folha de liga de alumìnio para soldagem por ponteamento

Country Status (12)

Country Link
US (1) US6369347B1 (pt)
EP (1) EP1021576B1 (pt)
JP (1) JP3398835B2 (pt)
KR (1) KR100564077B1 (pt)
CN (1) CN1097096C (pt)
AT (1) ATE364729T1 (pt)
BR (1) BR9812637A (pt)
CA (1) CA2300815C (pt)
DE (1) DE69837927D1 (pt)
MY (1) MY121735A (pt)
NO (1) NO20001285L (pt)
WO (1) WO1999013118A1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6545244B1 (en) * 1997-09-16 2003-04-08 Edison Welding Institute Conductive heat seam welding
WO2003023080A1 (fr) * 2001-09-04 2003-03-20 Kabushiki Kaisha Toyota Chuo Kenkyusho Alliage d'aluminium, article moule fait d'un alliage d'aluminium, et procede de production d'un article moule fait d'un alliage d'aluminium
US6932879B2 (en) * 2002-08-13 2005-08-23 Edison Welding Institute Method of weldbonding
TW200536946A (en) * 2003-12-11 2005-11-16 Nippon Light Metal Co Method for producing Al-Mg-Si alloy excellent in bake-hardenability and hemmability
US8524015B2 (en) * 2003-12-19 2013-09-03 Nippon Light Metal Company, Ltd. Aluminum alloy sheet excellent in resistance to softening by baking
US7473864B2 (en) * 2004-05-19 2009-01-06 Kobe Steel, Ltd. Weldment of different materials and resistance spot welding method
US20080202646A1 (en) * 2004-08-27 2008-08-28 Zhong Li Aluminum automotive structural members
US20060042727A1 (en) * 2004-08-27 2006-03-02 Zhong Li Aluminum automotive structural members
JP2008024964A (ja) 2006-07-18 2008-02-07 Nippon Light Metal Co Ltd 高強度アルミニウム合金板およびその製造方法
US20080041501A1 (en) * 2006-08-16 2008-02-21 Commonwealth Industries, Inc. Aluminum automotive heat shields
CA2706198C (en) 2008-02-06 2016-06-21 Nippon Light Metal Co., Ltd. Aluminum alloy sheet for motor vehicle and process for producing the same
MY167437A (en) 2011-07-25 2018-08-28 Nippon Light Metal Co Aluminium alloy sheet and method for manufacturing same
US8816259B2 (en) * 2012-04-06 2014-08-26 Siemens Aktiengesellschaft Pack heat treatment for material enhancement
CN102912199A (zh) * 2012-10-29 2013-02-06 虞海香 一种车身用铝合金薄板
CN105296820A (zh) * 2015-11-03 2016-02-03 任静儿 一种车用铝合金薄板
CA3041124C (en) * 2016-10-21 2021-03-23 Novelis Inc. Enhanced resistance spot welding using cladded aluminum alloys

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751626A (en) * 1971-12-17 1973-08-07 A C Pittsburgh Resistance welding of aluminum
JPH0390528A (ja) * 1989-08-31 1991-04-16 Furukawa Alum Co Ltd 鏡面切削性に優れたアルミニウム合金
JPH04123879A (ja) * 1990-09-14 1992-04-23 Kobe Steel Ltd 抵抗スポット溶接法
JPH04160130A (ja) * 1990-10-24 1992-06-03 Sky Alum Co Ltd 抵抗スポット溶接性に優れたアルミニウム合金合わせ板および抵抗スポット溶接方法
JPH055149A (ja) * 1991-01-28 1993-01-14 Sky Alum Co Ltd 成形用アルミニウム合金硬質板およびその製造方法
JPH04272150A (ja) * 1991-02-27 1992-09-28 Furukawa Alum Co Ltd 研削加工性に優れた磁気ディスク用アルミニウム合金
JPH04325659A (ja) * 1991-04-26 1992-11-16 Sky Alum Co Ltd 引き裂き性に優れた成形用アルミニウム合金硬質板の製造方法
JP2762773B2 (ja) * 1991-06-19 1998-06-04 住友金属工業株式会社 ＡｌまたはＡｌ合金板およびその製造法
JP3255963B2 (ja) * 1992-04-24 2002-02-12 スカイアルミニウム株式会社 曲げ性に優れたカウンターシンク部を有する缶蓋用高強度アルミニウム合金板
EP0681034A1 (en) 1994-05-06 1995-11-08 The Furukawa Electric Co., Ltd. A method of manufacturing an aluminum alloy sheet for body panel and the alloy sheet manufactured thereby

Also Published As

Publication number Publication date
NO20001285D0 (no) 2000-03-10
KR20010023898A (ko) 2001-03-26
DE69837927D1 (de) 2007-07-26
EP1021576B1 (en) 2007-06-13
JPH1180873A (ja) 1999-03-26
CA2300815C (en) 2008-07-22
CN1273613A (zh) 2000-11-15
MY121735A (en) 2006-02-28
KR100564077B1 (ko) 2006-03-27
WO1999013118A1 (en) 1999-03-18
US6369347B1 (en) 2002-04-09
JP3398835B2 (ja) 2003-04-21
ATE364729T1 (de) 2007-07-15
NO20001285L (no) 2000-03-10
CA2300815A1 (en) 1999-03-18
CN1097096C (zh) 2002-12-25
EP1021576A1 (en) 2000-07-26

Similar Documents

Publication Publication Date Title
BR9812637A (pt) Folha de liga de alumìnio para soldagem por ponteamento
NZ514456A (en) Weldable aluminium alloy structural component
WO2003095195A1 (fr) Materiau metallique recouvert pouvant etre soude presentant une excellente resistance a la corrosion au niveau de la partie travaillee
KR890009525A (ko) 소모성 용접 전극 및 그 사용방법
EP1149654A3 (en) Electrode geometry design for optimized aluminium resistance spot welding
JPS63119988A (ja) 亜鉛めっき鋼板の電気抵抗溶接法
BR8800814A (pt) Ligas de aluminio para soldagem
JP2754898B2 (ja) Ａｌ―Ｆｅ系異種金属のスポット溶接法
US3592999A (en) Welding electrode
WO2006105658A1 (en) Laser welding of galvanized steel
JP3126827B2 (ja) アルミニウム系材の抵抗溶接方法およびインサート部材
JPH067954A (ja) アルミニウム合金板のスポット溶接方法
TH43681A (th) แผ่นโลหะเจืออะลูมินัมสำหรับการใช้ในรถยนต์ที่มีความสามารถในการเชื่อมดีเยี่ยมโดยวิธีของการเชื่อมแบบเป็นจุดที่ต้านทานต่อเนื่อง
TH21457B (th) แผ่นโลหะเจืออะลูมินัมสำหรับการใช้ในรถยนต์ที่มีความสามารถในการเชื่อมดีเยี่ยมโดยวิธีของการเชื่อมแบบเป็นจุดที่ต้านทานต่อเนื่อง
Tanaka et al. One Side Arc Welding of Thick Aluminum Plates
JPS55149799A (en) Flux for arc welding
JPH0938782A (ja) アルミニウム材の抵抗スポット溶接方法
JPH1034348A (ja) Ａｌ系めっき鋼板のシ−ム溶接方法
Hidaka et al. Characteristics of New Chromium Base Hard-facing Alloys
Horng et al. Investigation on the spot weldability of lubricated electrogalvanized steel sheet
JPS55112183A (en) Spot welding method of steel plate
SU322393A1 (ru) Сплав на основе железа
Morita Improvement of Perforation Corrosion Resistance of Steel Sheets by its Chemical Composition
Sun et al. Effect of alloying elements on the chilling tendency of partial fusion zone of arc welded ferritic ductile iron
Irmer What Is Meant by the Concept of" Optimized Steel Brands Assortment"?

Legal Events

Date Code Title Description
FF Decision: intention to grant
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 8A,9A,10A E 11A ANUIDADES

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO 24.3 NA RPI 2041 DE 17/02/2010, E COMPROVAR O RECOLHIMENTO DA 12A,13A,14A E 15A ANUIDADES