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GB201313449D0 - Method for producing of a shaped article - Google Patents

Method for producing of a shaped article

Info

Publication number
GB201313449D0
GB201313449D0 GB201313449A GB201313449A GB201313449D0 GB 201313449 D0 GB201313449 D0 GB 201313449D0 GB 201313449 A GB201313449 A GB 201313449A GB 201313449 A GB201313449 A GB 201313449A GB 201313449 D0 GB201313449 D0 GB 201313449D0
Authority
GB
United Kingdom
Prior art keywords
article
areas
localised
sheet
temper
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Withdrawn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
GB201313449A
Other versions
GB2504005A (en
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.)
Mercedes Benz Group AG
Original Assignee
Daimler AG
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 Daimler AG filed Critical Daimler AG
Priority to GB201313449A priority Critical patent/GB2504005A/en
Publication of GB201313449D0 publication Critical patent/GB201313449D0/en
Publication of GB2504005A publication Critical patent/GB2504005A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C22F1/05—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 of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
    • 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
    • C22F1/057—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 copper as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

A method forming an article from aluminium alloy sheet of the 2xxx or the 6xxx series which is in a T4 or T4P temper by shaping the sheet and then heat treating localised areas of the shaped sheet to temper these areas. Shaping can be by cutting, bending, deep drawing and/or stamping. Heating can be by using contact heaters, infrared radiators or eddy currents and heats the localised areas to a temperature in the range of 150-300 0C. The article can be cleaned after its localised heat treatment. The article could be a vehicle grab handle bracket.
GB201313449A 2013-07-29 2013-07-29 Heat treating localised areas of shaped aluminium sheet in the T4 temper Withdrawn GB2504005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB201313449A GB2504005A (en) 2013-07-29 2013-07-29 Heat treating localised areas of shaped aluminium sheet in the T4 temper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201313449A GB2504005A (en) 2013-07-29 2013-07-29 Heat treating localised areas of shaped aluminium sheet in the T4 temper

Publications (2)

Publication Number Publication Date
GB201313449D0 true GB201313449D0 (en) 2013-09-11
GB2504005A GB2504005A (en) 2014-01-15

Family

ID=49167049

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201313449A Withdrawn GB2504005A (en) 2013-07-29 2013-07-29 Heat treating localised areas of shaped aluminium sheet in the T4 temper

Country Status (1)

Country Link
GB (1) GB2504005A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2985070C (en) 2015-05-08 2020-08-18 Novelis Inc. Shock heat treatment of aluminum alloy articles
MX2019004231A (en) 2016-10-17 2019-06-10 Novelis Inc Metal sheet with tailored properties.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5948185A (en) * 1997-05-01 1999-09-07 General Motors Corporation Method for improving the hemmability of age-hardenable aluminum sheet
NL1017202C1 (en) * 2000-01-26 2001-07-27 Corus Technology B V Treating deep drawn aluminium blanks, used for making e.g. automotive parts, comprises heating local areas of blank to alter original thickness
EP2075348B1 (en) * 2007-12-11 2014-03-26 Furukawa-Sky Aluminium Corp. Method of manufacturing an aluminum alloy sheet for cold press forming and cold press forming method for aluminum alloy sheet

Also Published As

Publication number Publication date
GB2504005A (en) 2014-01-15

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)