SE9704248L - Sätt att hydroforma ett ämne - Google Patents

Sätt att hydroforma ett ämne

Info

Publication number
SE9704248L
SE9704248L SE9704248A SE9704248A SE9704248L SE 9704248 L SE9704248 L SE 9704248L SE 9704248 A SE9704248 A SE 9704248A SE 9704248 A SE9704248 A SE 9704248A SE 9704248 L SE9704248 L SE 9704248L
Authority
SE
Sweden
Prior art keywords
tool
blank
product
hydroforming
ways
Prior art date
Application number
SE9704248A
Other languages
Unknown language ( )
English (en)
Other versions
SE512902C2 (sv
SE9704248D0 (sv
Inventor
Erland Lundstroem
Original Assignee
Ssab Hardtech Ab
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 Ssab Hardtech Ab filed Critical Ssab Hardtech Ab
Priority to SE9704248A priority Critical patent/SE512902C2/sv
Publication of SE9704248D0 publication Critical patent/SE9704248D0/sv
Priority to ES98957271T priority patent/ES2171050T3/es
Priority to KR10-2000-7005391A priority patent/KR100525316B1/ko
Priority to EP98957271A priority patent/EP1082468B1/en
Priority to DK98957271T priority patent/DK1082468T3/da
Priority to AT98957271T priority patent/ATE211776T1/de
Priority to PT98957271T priority patent/PT1082468E/pt
Priority to DE69803492T priority patent/DE69803492T2/de
Priority to PCT/SE1998/002095 priority patent/WO1999027142A1/sv
Publication of SE9704248L publication Critical patent/SE9704248L/sv
Priority to US09/575,019 priority patent/US6299709B1/en
Publication of SE512902C2 publication Critical patent/SE512902C2/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/673—Quenching devices for die quenching
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/002—Bainite
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
SE9704248A 1997-11-20 1997-11-20 Sätt att hydroforma ett ämne SE512902C2 (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9704248A SE512902C2 (sv) 1997-11-20 1997-11-20 Sätt att hydroforma ett ämne
PCT/SE1998/002095 WO1999027142A1 (sv) 1997-11-20 1998-11-19 Sätt att hydroforma ett ämne
DK98957271T DK1082468T3 (da) 1997-11-20 1998-11-19 Fremgangsmåde til hydroformning af et råemne
KR10-2000-7005391A KR100525316B1 (ko) 1997-11-20 1998-11-19 블랭크의 액압 성형 방법
EP98957271A EP1082468B1 (en) 1997-11-20 1998-11-19 A method of hydroforming a blank
ES98957271T ES2171050T3 (es) 1997-11-20 1998-11-19 Metodo para hidroformar una pieza.
AT98957271T ATE211776T1 (de) 1997-11-20 1998-11-19 Verfahren zur innenhochdruckformung eines rohlings
PT98957271T PT1082468E (pt) 1997-11-20 1998-11-19 Metodo para hidroformar uma peca
DE69803492T DE69803492T2 (de) 1997-11-20 1998-11-19 Verfahren zur innenhochdruckformung eines rohlings
US09/575,019 US6299709B1 (en) 1997-11-20 2000-05-19 Bow-formed bumper, a method of forming a bow-formed bumper, and a method of hydroforming a blank therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704248A SE512902C2 (sv) 1997-11-20 1997-11-20 Sätt att hydroforma ett ämne

Publications (3)

Publication Number Publication Date
SE9704248D0 SE9704248D0 (sv) 1997-11-20
SE9704248L true SE9704248L (sv) 1999-05-21
SE512902C2 SE512902C2 (sv) 2000-06-05

Family

ID=20409041

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704248A SE512902C2 (sv) 1997-11-20 1997-11-20 Sätt att hydroforma ett ämne

Country Status (10)

Country Link
US (1) US6299709B1 (sv)
EP (1) EP1082468B1 (sv)
KR (1) KR100525316B1 (sv)
AT (1) ATE211776T1 (sv)
DE (1) DE69803492T2 (sv)
DK (1) DK1082468T3 (sv)
ES (1) ES2171050T3 (sv)
PT (1) PT1082468E (sv)
SE (1) SE512902C2 (sv)
WO (1) WO1999027142A1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10012974C1 (de) * 2000-03-16 2001-03-15 Daimler Chrysler Ag Verfahren zur Herstellung eines Hohlprofiles
DE102011051965A1 (de) 2011-07-20 2013-01-24 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines rohrförmigen Strukturbauteils für ein Kraftfahrzeug und Strukturbauteil
WO2017015280A1 (en) * 2015-07-20 2017-01-26 Magna International Inc. Ultra high strength body and chassis components
DE102016114658B4 (de) * 2016-08-08 2021-10-14 Voestalpine Metal Forming Gmbh Verfahren zum Formen und Härten von Stahlwerkstoffen
EP3636364A1 (en) 2018-10-09 2020-04-15 Outokumpu Oyj Method for manufacturing a crash frame of a battery compartment for battery electric vehicles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE64771C1 (sv) *
SE435527B (sv) * 1973-11-06 1984-10-01 Plannja Ab Forfarande for framstellning av en detalj av herdat stal
US5890387A (en) * 1989-08-24 1999-04-06 Aquaform Inc. Apparatus and method for forming and hydropiercing a tubular frame member
SE9702058L (sv) * 1997-05-30 1998-11-16 Accra Teknik Ab Förfarande för framställning av härdade metalliska hålkroppar av tunnväggig stålplåt genom formblåsning

Also Published As

Publication number Publication date
KR100525316B1 (ko) 2005-11-02
DK1082468T3 (da) 2002-04-29
ATE211776T1 (de) 2002-01-15
EP1082468A1 (en) 2001-03-14
ES2171050T3 (es) 2002-08-16
US6299709B1 (en) 2001-10-09
KR20010032201A (ko) 2001-04-16
DE69803492T2 (de) 2002-09-05
WO1999027142A1 (sv) 1999-06-03
PT1082468E (pt) 2002-06-28
DE69803492D1 (de) 2002-02-28
EP1082468B1 (en) 2002-01-09
SE512902C2 (sv) 2000-06-05
SE9704248D0 (sv) 1997-11-20

Similar Documents

Publication Publication Date Title
SE9702878D0 (sv) Sätt att tillverka en härdad ståldetalj
KR20070083585A (ko) 금속 시트의 열간 스탬핑 및 경화 방법
DE59910013D1 (de) Verfahren zur Herstellung von Strukturteilen im Automobilbau
DE60002682T2 (de) Verfahren zum herstellen einer wasserlöslichen verpackung
DE3584291D1 (de) Verfahren und vorrichtung zum formstanzen einer metallplatte.
DE50200587D1 (de) Verfahren zur Herstellung eines gehärteten Blechprofils
BRPI0412599A (pt) método para produção de chapas de aço
HUP0000058A2 (hu) Alakos lemezgyártmány és eljárás végtermék előállítására fémalkatrészekből álló alakos lemezgyártmányból
SE9800883L (sv) Ram till en fordonsstol
EP0993881A3 (en) Constrained hardening method and apparatus for deformed bar workpieces
ES2016061A6 (es) Plancha en sandwich perfeccionada y procedimiento para flexion de la misma.
SE9704248L (sv) Sätt att hydroforma ett ämne
DE69417003T2 (de) Titanfreier, nickelenthaltender, martensitanohärtbarer Stahl für Stempelblöcke und ein Verfahren zu dessen Herstellung
DE69232717T2 (de) Verfahren zum Herstellen von Tiefziehblechen
DE60237644D1 (de) Verfahren zum erwärmen/behandeln von geformten und zusammengefügten flächen
SE8003648L (sv) Sett att framstella ett elektromagnetiskt kiselstal med kornorienteringen kantstelld kub
DE69115392D1 (de) Verfahren zum Herstellen von hoch bruchfesten Produkten aus instabilem austenitischem Stahl und so hergestellte Produkte
JPS51140817A (en) Martensite tool steel for hot forming
US20100269957A1 (en) Method of producing a painted steel shaft product of high strength
DE59912379D1 (de) Verfahren zum Voreinstellen von Kaltverformungsanlagen
DE502004008711D1 (de) Verfahren und vorrichtung zum blechformen und härten
KR970033222A (ko) 비조질강의 프레스 열간단조시 오스테나이트 미세화 방법
JPS51140818A (en) Martensite tool steel for hot forming
KR960004264A (ko) 제강 분진을 이용한 아스콘의 제조방법
ES1025699U (es) Sistema de escalonado anti-arqueo en envases metalicos.

Legal Events

Date Code Title Description
NUG Patent has lapsed