EP2006404A4 - 6000 aluminum extrudate excelling in paint-baking hardenability and process for producing the same - Google Patents

6000 aluminum extrudate excelling in paint-baking hardenability and process for producing the same

Info

Publication number
EP2006404A4
EP2006404A4 EP07741160A EP07741160A EP2006404A4 EP 2006404 A4 EP2006404 A4 EP 2006404A4 EP 07741160 A EP07741160 A EP 07741160A EP 07741160 A EP07741160 A EP 07741160A EP 2006404 A4 EP2006404 A4 EP 2006404A4
Authority
EP
European Patent Office
Prior art keywords
excelling
paint
producing
same
baking hardenability
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP07741160A
Other languages
German (de)
French (fr)
Other versions
EP2006404A1 (en
Inventor
Masamichi Aono
Toshitaka Miyaki
Tomoo Yoshida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of EP2006404A1 publication Critical patent/EP2006404A1/en
Publication of EP2006404A4 publication Critical patent/EP2006404A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Extrusion Of Metal (AREA)
  • Body Structure For Vehicles (AREA)
EP07741160A 2006-03-30 2007-03-30 6000 aluminum extrudate excelling in paint-baking hardenability and process for producing the same Withdrawn EP2006404A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006095881A JP5166702B2 (en) 2006-03-30 2006-03-30 6000 series aluminum extrudate excellent in paint bake hardenability and method for producing the same
PCT/JP2007/057724 WO2007114521A1 (en) 2006-03-30 2007-03-30 6000 aluminum extrudate excelling in paint-baking hardenability and process for producing the same

Publications (2)

Publication Number Publication Date
EP2006404A1 EP2006404A1 (en) 2008-12-24
EP2006404A4 true EP2006404A4 (en) 2009-12-16

Family

ID=38563779

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07741160A Withdrawn EP2006404A4 (en) 2006-03-30 2007-03-30 6000 aluminum extrudate excelling in paint-baking hardenability and process for producing the same

Country Status (6)

Country Link
US (1) US20090047171A1 (en)
EP (1) EP2006404A4 (en)
JP (1) JP5166702B2 (en)
CN (1) CN101356294A (en)
CA (1) CA2628229A1 (en)
WO (1) WO2007114521A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102912198B (en) * 2012-11-09 2015-01-07 虞海香 Method for processing an aluminum alloy to inhibit large grains from forming
JP6005544B2 (en) * 2013-02-13 2016-10-12 株式会社神戸製鋼所 Aluminum alloy sheet with excellent bake hardenability
CN104561681A (en) * 2014-12-22 2015-04-29 河南明泰铝业股份有限公司 6016 aluminium alloy sheet for automotive body and production method of 6016 aluminium alloy sheet
CN112626385B (en) * 2020-11-04 2022-08-16 佛山科学技术学院 High-plasticity quick-aging-response aluminum alloy and preparation method and application thereof

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528387A (en) * 1979-05-29 1980-02-28 Nikkei Riken Kk Aluminum alloy die material and production thereof
JPS58167757A (en) * 1982-03-29 1983-10-04 Nippon Light Metal Co Ltd Preparation of al-mg-si alloy for processing excellent in corrosion resistance, weldability and hardenability
JPH05247575A (en) * 1992-03-04 1993-09-24 Kobe Steel Ltd Automobile shock absorbing member made of aluminum alloy
JPH1030158A (en) * 1996-07-18 1998-02-03 Furukawa Electric Co Ltd:The Production of automotive piping material made of aluminum alloy excellent in workability
JP2000054051A (en) * 1998-08-07 2000-02-22 Mitsubishi Alum Co Ltd Aluminum-magnesium-silicon alloy extruded shape material for side member excellent in collapse characteristic and its production
EP1041165A1 (en) * 1999-04-02 2000-10-04 Kabushiki Kaisha Kobe Seiko Sho Shock absorbing material
JP2002003974A (en) * 2000-06-19 2002-01-09 Kobe Steel Ltd Al-Mg-Si ALLOY EXTRUDED ARTICLE EXCELLENT IN IMPACT-ENERGY ABSORBABILITY
JP2002235158A (en) * 2001-02-05 2002-08-23 Nippon Steel Corp Method for producing high strength aluminum alloy extrusion shape material having excellent bending workability
JP2003034834A (en) * 2001-07-26 2003-02-07 Nippon Light Metal Co Ltd Al-Mg-Si ALUMINUM ALLOY EXTRUSION MATERIAL SUPERIOR IN ENERGY IMPACT ABSORPTIVITY, AND MANUFACTURING METHOD THEREFOR
JP2003181530A (en) * 2001-12-20 2003-07-02 Mitsubishi Alum Co Ltd Method for manufacturing aluminum alloy extruded material having excellent bending workability and energy absorbing characteristics
JP2003221636A (en) * 2002-01-29 2003-08-08 Aisin Keikinzoku Co Ltd Al-Mg-Si ALUMINUM ALLOY EXTRUSION MOLDED MATERIAL SHOWING EXCELLENT RESISTANCE TO IMPACT FRACTURE
JP2003268474A (en) * 2003-04-09 2003-09-25 Kobe Steel Ltd Al-Mg-Si ALUMINUM ALLOY EXTRUDED-SHAPE SUPERIOR IN IMPACT ENERGY ABSORPTION
JP2003268473A (en) * 2000-03-02 2003-09-25 Kobe Steel Ltd Al-Mg-Si ALUMINUM ALLOY EXTRUDED-MATERIAL SUPERIOR IN COLLAPSE CRACKING RESISTANCE
JP2004204321A (en) * 2002-12-26 2004-07-22 Aisin Keikinzoku Co Ltd Aluminum alloy extruded profile with excellent coating/baking hardenability, and its manufacturing method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59215453A (en) * 1983-05-23 1984-12-05 Furukawa Alum Co Ltd Al-mg-si alloy extrudate having excellent weldability
JP3291768B2 (en) 1992-06-23 2002-06-10 三菱アルミニウム株式会社 Al alloy sheet material with excellent paint bake hardenability
JP3670706B2 (en) * 1995-03-29 2005-07-13 新日本製鐵株式会社 Method for producing high-strength aluminum alloy extrusion mold with excellent bending workability
JPH09176806A (en) 1995-12-26 1997-07-08 Furukawa Electric Co Ltd:The Production of aluminum-magnesium-silicon base aluminum alloy sheet material excellent in baking hardenability
JPH10245650A (en) * 1997-03-03 1998-09-14 Kobe Steel Ltd Al-mg-si series alloy for welding
JP3450209B2 (en) * 1998-03-31 2003-09-22 古河電気工業株式会社 Method of manufacturing frame material for vehicle body
JP3580195B2 (en) * 1999-03-17 2004-10-20 日本軽金属株式会社 Method for producing substantially hollow aluminum material with stable cross-sectional shape and good mechanical properties
JP2006097104A (en) * 2004-09-30 2006-04-13 Toyota Motor Corp 6,000-series aluminum extruded material superior in paint-baking hardenability, and manufacturing method therefor

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5528387A (en) * 1979-05-29 1980-02-28 Nikkei Riken Kk Aluminum alloy die material and production thereof
JPS58167757A (en) * 1982-03-29 1983-10-04 Nippon Light Metal Co Ltd Preparation of al-mg-si alloy for processing excellent in corrosion resistance, weldability and hardenability
JPH05247575A (en) * 1992-03-04 1993-09-24 Kobe Steel Ltd Automobile shock absorbing member made of aluminum alloy
JPH1030158A (en) * 1996-07-18 1998-02-03 Furukawa Electric Co Ltd:The Production of automotive piping material made of aluminum alloy excellent in workability
JP2000054051A (en) * 1998-08-07 2000-02-22 Mitsubishi Alum Co Ltd Aluminum-magnesium-silicon alloy extruded shape material for side member excellent in collapse characteristic and its production
EP1041165A1 (en) * 1999-04-02 2000-10-04 Kabushiki Kaisha Kobe Seiko Sho Shock absorbing material
JP2003268473A (en) * 2000-03-02 2003-09-25 Kobe Steel Ltd Al-Mg-Si ALUMINUM ALLOY EXTRUDED-MATERIAL SUPERIOR IN COLLAPSE CRACKING RESISTANCE
JP2002003974A (en) * 2000-06-19 2002-01-09 Kobe Steel Ltd Al-Mg-Si ALLOY EXTRUDED ARTICLE EXCELLENT IN IMPACT-ENERGY ABSORBABILITY
JP2002235158A (en) * 2001-02-05 2002-08-23 Nippon Steel Corp Method for producing high strength aluminum alloy extrusion shape material having excellent bending workability
JP2003034834A (en) * 2001-07-26 2003-02-07 Nippon Light Metal Co Ltd Al-Mg-Si ALUMINUM ALLOY EXTRUSION MATERIAL SUPERIOR IN ENERGY IMPACT ABSORPTIVITY, AND MANUFACTURING METHOD THEREFOR
JP2003181530A (en) * 2001-12-20 2003-07-02 Mitsubishi Alum Co Ltd Method for manufacturing aluminum alloy extruded material having excellent bending workability and energy absorbing characteristics
JP2003221636A (en) * 2002-01-29 2003-08-08 Aisin Keikinzoku Co Ltd Al-Mg-Si ALUMINUM ALLOY EXTRUSION MOLDED MATERIAL SHOWING EXCELLENT RESISTANCE TO IMPACT FRACTURE
JP2004204321A (en) * 2002-12-26 2004-07-22 Aisin Keikinzoku Co Ltd Aluminum alloy extruded profile with excellent coating/baking hardenability, and its manufacturing method
JP2003268474A (en) * 2003-04-09 2003-09-25 Kobe Steel Ltd Al-Mg-Si ALUMINUM ALLOY EXTRUDED-SHAPE SUPERIOR IN IMPACT ENERGY ABSORPTION

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007114521A1 *

Also Published As

Publication number Publication date
WO2007114521A1 (en) 2007-10-11
JP5166702B2 (en) 2013-03-21
CA2628229A1 (en) 2007-10-11
JP2007270218A (en) 2007-10-18
US20090047171A1 (en) 2009-02-19
CN101356294A (en) 2009-01-28
EP2006404A1 (en) 2008-12-24

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20081030

AK Designated contracting states

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Designated state(s): DE FR GB

DAX Request for extension of the european patent (deleted)
RBV Designated contracting states (corrected)

Designated state(s): DE FR GB

A4 Supplementary search report drawn up and despatched

Effective date: 20091116

17Q First examination report despatched

Effective date: 20110825

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20111004