NO20053989L - Fremgangsmate for varmpressing av deler av A1-Mg-legering. - Google Patents

Fremgangsmate for varmpressing av deler av A1-Mg-legering.

Info

Publication number
NO20053989L
NO20053989L NO20053989A NO20053989A NO20053989L NO 20053989 L NO20053989 L NO 20053989L NO 20053989 A NO20053989 A NO 20053989A NO 20053989 A NO20053989 A NO 20053989A NO 20053989 L NO20053989 L NO 20053989L
Authority
NO
Norway
Prior art keywords
alloy
blank
hot pressing
pressing parts
temperature
Prior art date
Application number
NO20053989A
Other languages
English (en)
Other versions
NO20053989D0 (no
NO343790B1 (no
Inventor
Pierre Litalien
Alain Legendre
Dominique Daniel
Guy-Michel Raynaud
Original Assignee
Constellium France
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32799595&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20053989(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Constellium France filed Critical Constellium France
Publication of NO20053989D0 publication Critical patent/NO20053989D0/no
Publication of NO20053989L publication Critical patent/NO20053989L/no
Publication of NO343790B1 publication Critical patent/NO343790B1/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/201—Work-pieces; preparation of the work-pieces, e.g. lubricating, coating
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • 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
    • C22F1/047—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 magnesium 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)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Superstructure Of Vehicle (AREA)
  • Metal Extraction Processes (AREA)

Abstract

Oppfinnelsen angår en fremgangsmåte for fremstilling av pressede deler av aluminiumlegering, omfattende følgende trinn: fremstilling av et bånd med tykkelse mellom 0,5 og 5 mm, av en legering med sammensetning (vekt%): Mg = 1-6, Mn < 1,2, Cu < 1, Zn < 1, Si < 3, Fe < 2, Cr < 0,4, Zr < 0,3, andre elementer < 0,1 hver og < 0,5 samlet, resten Al, tilskjæring av et emne av dette båndet, lokal eller total oppvarming av emnet ved en temperatur mellom 150 og 35OoC og varighet < 30 s, pressing av det oppvarmede emnet ved hjelp av et verktøy som i det minste delvis er oppvarmet, ved en temperatur mellom 150 og 350oC, i nærvær av et smøremiddel som er kompatibelt med de etterfølgende operasjoner. De pressede deler er særlig deler til et bilkarosseri.
NO20053989A 2003-02-26 2005-08-26 Fremgangsmåte for fremstilling av pressede deler av aluminiumlegering NO343790B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0302335A FR2851579B1 (fr) 2003-02-26 2003-02-26 PROCEDE D'EMBOUTISSAGE A TIEDE DE PIECES EN ALLIAGE A1-Mg
PCT/FR2004/000407 WO2004076092A1 (fr) 2003-02-26 2004-02-24 PROCEDE D’EMBOUTISSAGE A TIEDE DE PIECES EN ALLIAGE Al-Mg

Publications (3)

Publication Number Publication Date
NO20053989D0 NO20053989D0 (no) 2005-08-26
NO20053989L true NO20053989L (no) 2005-11-28
NO343790B1 NO343790B1 (no) 2019-06-11

Family

ID=32799595

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20053989A NO343790B1 (no) 2003-02-26 2005-08-26 Fremgangsmåte for fremstilling av pressede deler av aluminiumlegering

Country Status (17)

Country Link
US (1) US8486206B2 (no)
EP (1) EP1601478B1 (no)
JP (1) JP4829774B2 (no)
KR (1) KR101084409B1 (no)
CN (1) CN100354056C (no)
AR (1) AR043213A1 (no)
AT (1) ATE375828T1 (no)
BR (1) BRPI0407807A (no)
CA (1) CA2516636A1 (no)
CZ (1) CZ2005583A3 (no)
DE (1) DE602004009545T2 (no)
ES (1) ES2295824T3 (no)
FR (1) FR2851579B1 (no)
MX (1) MXPA05008819A (no)
NO (1) NO343790B1 (no)
PL (1) PL377565A1 (no)
WO (1) WO2004076092A1 (no)

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CN103725937B (zh) * 2013-11-27 2016-04-13 余姚市吴兴铜业有限公司 一种汽车部件用高性能铝合金
DE102014108114B4 (de) 2014-06-10 2018-02-22 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Kraftfahrzeugbauteils aus Aluminium
DE102014111920B4 (de) * 2014-08-20 2017-04-13 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Kraftfahrzeugbauteils aus einer härtbaren Aluminiumlegierung
JP6271408B2 (ja) * 2014-12-17 2018-01-31 新日鐵住金株式会社 温間成形方法
CN104561696B (zh) * 2014-12-22 2016-10-05 河南明泰铝业股份有限公司 高铁用5083铝合金板材及其生产方法
CN104532069A (zh) * 2014-12-23 2015-04-22 合肥派成铝业有限公司 一种强度高抗蚀性强的门窗用铝合金
CN104988441B (zh) * 2015-07-28 2016-10-05 大力神铝业股份有限公司 一种消除5754铝合金板表面吕德斯带的制造方法
CA2999900C (en) * 2015-10-08 2021-03-30 Novelis Inc. A process for warm forming a hardened aluminum alloy
ES2819151T3 (es) * 2015-10-08 2021-04-15 Novelis Inc Un procedimiento de conformado en caliente de una aleación de aluminio endurecible por envejecimiento en temple T4
KR101694831B1 (ko) * 2016-03-25 2017-01-11 조일알미늄(주) 자동차 차체용 알루미늄 합금 조성물 및 주조 방법
FR3053979B1 (fr) * 2016-07-13 2019-06-28 Constellium Neuf-Brisach Flans en alliages d’aluminium avec un recuit flash local
KR101932639B1 (ko) * 2016-12-29 2018-12-27 주식회사 성우하이텍 비철소재 판재의 성형방법
CN106756310A (zh) * 2017-01-09 2017-05-31 镇江华中电器有限公司 海洋电缆敷设装置板材专用新型高抗腐蚀高强度铝锰合金及其制备方法
CN106756311A (zh) * 2017-01-09 2017-05-31 镇江华中电器有限公司 海洋电缆敷设装置挤压型材专用新型高抗腐蚀高强度铝锰合金及制备方法和成型工艺
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Also Published As

Publication number Publication date
CA2516636A1 (fr) 2004-09-10
JP4829774B2 (ja) 2011-12-07
PL377565A1 (pl) 2006-02-06
ATE375828T1 (de) 2007-11-15
AU2004216425A1 (en) 2004-09-10
AR043213A1 (es) 2005-07-20
CN1753740A (zh) 2006-03-29
DE602004009545T2 (de) 2008-08-07
JP2006519105A (ja) 2006-08-24
NO20053989D0 (no) 2005-08-26
NO343790B1 (no) 2019-06-11
KR20050106452A (ko) 2005-11-09
US20060130941A1 (en) 2006-06-22
DE602004009545D1 (de) 2007-11-29
US8486206B2 (en) 2013-07-16
BRPI0407807A (pt) 2006-02-14
ES2295824T3 (es) 2008-04-16
EP1601478A1 (fr) 2005-12-07
FR2851579A1 (fr) 2004-08-27
CN100354056C (zh) 2007-12-12
FR2851579B1 (fr) 2005-04-01
KR101084409B1 (ko) 2011-11-18
MXPA05008819A (es) 2005-10-18
EP1601478B1 (fr) 2007-10-17
CZ2005583A3 (cs) 2005-12-14
WO2004076092A1 (fr) 2004-09-10

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Owner name: CONSTELLIUM FRANCE, FR

CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: CONSTELLIUM NEUF BRISACH, FR

MM1K Lapsed by not paying the annual fees