EP1300476A3 - Procédé pour la fabrication d'un profile de tôle durcie - Google Patents

Procédé pour la fabrication d'un profile de tôle durcie Download PDF

Info

Publication number
EP1300476A3
EP1300476A3 EP02019505A EP02019505A EP1300476A3 EP 1300476 A3 EP1300476 A3 EP 1300476A3 EP 02019505 A EP02019505 A EP 02019505A EP 02019505 A EP02019505 A EP 02019505A EP 1300476 A3 EP1300476 A3 EP 1300476A3
Authority
EP
European Patent Office
Prior art keywords
sheet metal
metal profile
manufacturing
sheet
hardened
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.)
Granted
Application number
EP02019505A
Other languages
German (de)
English (en)
Other versions
EP1300476A2 (fr
EP1300476B1 (fr
Inventor
Ludger Gehringhoff
Udo Dr. Klasfauseweh
Carsten Jäkel
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.)
Benteler Automobiltechnik GmbH
Original Assignee
Benteler Automobiltechnik GmbH
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 Benteler Automobiltechnik GmbH filed Critical Benteler Automobiltechnik GmbH
Publication of EP1300476A2 publication Critical patent/EP1300476A2/fr
Publication of EP1300476A3 publication Critical patent/EP1300476A3/fr
Application granted granted Critical
Publication of EP1300476B1 publication Critical patent/EP1300476B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
    • 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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
    • B21D19/088—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws for flanging holes
    • 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
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/022—Stamping using rigid devices or tools by heating the blank or stamping associated with heat treatment
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
EP02019505A 2001-10-05 2002-08-31 Procédé pour la fabrication d'un profile de tôle durcie Expired - Fee Related EP1300476B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10149220 2001-10-05
DE10149220A DE10149220C1 (de) 2001-10-05 2001-10-05 Verfahren zur Herstellung eines gehärteten Blechprofils

Publications (3)

Publication Number Publication Date
EP1300476A2 EP1300476A2 (fr) 2003-04-09
EP1300476A3 true EP1300476A3 (fr) 2004-09-08
EP1300476B1 EP1300476B1 (fr) 2005-11-02

Family

ID=7701545

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02019505A Expired - Fee Related EP1300476B1 (fr) 2001-10-05 2002-08-31 Procédé pour la fabrication d'un profile de tôle durcie

Country Status (3)

Country Link
US (1) US20030066581A1 (fr)
EP (1) EP1300476B1 (fr)
DE (1) DE10149220C1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7998289B2 (en) 2002-09-13 2011-08-16 Daimler Ag Press-hardened part and method for the production thereof
DE10254695B3 (de) * 2002-09-13 2004-04-15 Daimlerchrysler Ag Verfahren zur Herstellung eines metallischen Formbauteils
DE10246164B4 (de) * 2002-10-02 2014-03-20 Benteler Automobiltechnik Gmbh Verfahren zum Herstellen von Strukturbauteilen
DE10322928B3 (de) 2003-05-21 2004-10-21 Thyssenkrupp Automotive Ag Verfahren zum Herstellen von Formbauteilen
DE10341867B4 (de) * 2003-09-09 2012-03-08 Volkswagen Ag Verfahren und Vorrichtung zur Herstellung eines gehärteten Blechprofils
DE102004019693B4 (de) * 2004-04-20 2017-10-26 Volkswagen Ag Verfahren zum Herstellen eines gehärteten Blechprofils
SE0401473L (sv) * 2004-06-10 2005-04-19 Scania Cv Abp Komponent för ett splinesförband samt förfarande och anordning för framställning av en sådan komponent
DE102005045466B4 (de) * 2005-09-22 2015-10-29 Volkswagen Ag Verfahren zur Behandlung von Stahlband
DE102007050907A1 (de) * 2007-10-23 2009-04-30 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines gehärteten Blechprofils
JP5740099B2 (ja) * 2010-04-23 2015-06-24 東プレ株式会社 熱間プレス製品の製造方法
DE102011054865B4 (de) * 2011-10-27 2016-05-12 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines warmumgeformten und pressgehärteten Kraftfahrzeugkarosseriebauteils sowie Kraftfahrzeugkarosseriebauteil
JP6171601B2 (ja) 2013-06-12 2017-08-02 株式会社豊田自動織機 スクロール型圧縮機の自転防止機構
DE102014109773A1 (de) 2014-07-11 2016-01-14 Thyssenkrupp Ag Verfahren zur Herstellung eines pressgehärteten Bauteils
DE102014011973A1 (de) * 2014-08-15 2016-02-18 Kiekert Aktiengesellschaft Verfahren zur Herstellung eines Kraftfahrzeugtürschlosses
US10767756B2 (en) 2015-10-13 2020-09-08 Magna Powertrain Inc. Methods of forming components utilizing ultra-high strength steel and components formed thereby
CN105598280A (zh) * 2015-12-25 2016-05-25 佛山市成阳正大模具五金塑料有限公司 一种针对厚板用的高精度翻边模具及翻边工艺
JP6552468B2 (ja) * 2016-10-13 2019-07-31 株式会社アーク バーリング工具及びバーリング加工装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2452486A1 (de) * 1973-11-06 1975-05-07 Norrbottens Jaernverk Ab Verfahren zur herstellung eines werkstueckes aus gehaertetem stahl
WO1999007492A1 (fr) * 1997-08-07 1999-02-18 Ssab Hardtech Ab Procede de fabrication d'un produit en tole trempee

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2452486A1 (de) * 1973-11-06 1975-05-07 Norrbottens Jaernverk Ab Verfahren zur herstellung eines werkstueckes aus gehaertetem stahl
GB1490535A (en) * 1973-11-06 1977-11-02 Norrbottens Jaernverk Ab Manufacturing a hardened steel article
WO1999007492A1 (fr) * 1997-08-07 1999-02-18 Ssab Hardtech Ab Procede de fabrication d'un produit en tole trempee

Also Published As

Publication number Publication date
US20030066581A1 (en) 2003-04-10
EP1300476A2 (fr) 2003-04-09
EP1300476B1 (fr) 2005-11-02
DE10149220C1 (de) 2002-08-08

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