EP2446978B8 - Verfahren und Vorrichtung zur Herstellung von gehärteten Formbauteilen - Google Patents

Verfahren und Vorrichtung zur Herstellung von gehärteten Formbauteilen Download PDF

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Publication number
EP2446978B8
EP2446978B8 EP12151528.2A EP12151528A EP2446978B8 EP 2446978 B8 EP2446978 B8 EP 2446978B8 EP 12151528 A EP12151528 A EP 12151528A EP 2446978 B8 EP2446978 B8 EP 2446978B8
Authority
EP
European Patent Office
Prior art keywords
moulded components
producing hardened
hardened moulded
producing
components
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.)
Not-in-force
Application number
EP12151528.2A
Other languages
English (en)
French (fr)
Other versions
EP2446978A1 (de
EP2446978B1 (de
Inventor
Markus Pellmann
Christian Hielscher
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 EP2446978A1 publication Critical patent/EP2446978A1/de
Application granted granted Critical
Publication of EP2446978B1 publication Critical patent/EP2446978B1/de
Publication of EP2446978B8 publication Critical patent/EP2446978B8/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/022—Stamping using rigid devices or tools by heating the blank or stamping associated with heat treatment
    • 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
    • B21D22/208—Deep-drawing by heating the blank or deep-drawing associated with heat treatment
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/16—Heating or cooling
    • 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
    • C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
EP12151528.2A 2010-03-23 2011-03-23 Verfahren und Vorrichtung zur Herstellung von gehärteten Formbauteilen Not-in-force EP2446978B8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010012579A DE102010012579B3 (de) 2010-03-23 2010-03-23 Verfahren und Vorrichtung zur Herstellung von gehärteten Formbauteilen
EP11159354.7A EP2371465B1 (de) 2010-03-23 2011-03-23 Verfahren und Vorrichtung zur Herstellung von gehärteten Formbauteilen

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
EP11159354.7 Division 2011-03-23
EP11159354.7A Division EP2371465B1 (de) 2010-03-23 2011-03-23 Verfahren und Vorrichtung zur Herstellung von gehärteten Formbauteilen
EP11159354.7A Division-Into EP2371465B1 (de) 2010-03-23 2011-03-23 Verfahren und Vorrichtung zur Herstellung von gehärteten Formbauteilen

Publications (3)

Publication Number Publication Date
EP2446978A1 EP2446978A1 (de) 2012-05-02
EP2446978B1 EP2446978B1 (de) 2015-04-29
EP2446978B8 true EP2446978B8 (de) 2015-06-24

Family

ID=44278990

Family Applications (2)

Application Number Title Priority Date Filing Date
EP11159354.7A Not-in-force EP2371465B1 (de) 2010-03-23 2011-03-23 Verfahren und Vorrichtung zur Herstellung von gehärteten Formbauteilen
EP12151528.2A Not-in-force EP2446978B8 (de) 2010-03-23 2011-03-23 Verfahren und Vorrichtung zur Herstellung von gehärteten Formbauteilen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP11159354.7A Not-in-force EP2371465B1 (de) 2010-03-23 2011-03-23 Verfahren und Vorrichtung zur Herstellung von gehärteten Formbauteilen

Country Status (5)

Country Link
US (1) US8707751B2 (de)
EP (2) EP2371465B1 (de)
CN (1) CN102198465B (de)
DE (1) DE102010012579B3 (de)
RU (1) RU2467076C1 (de)

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DE102010027554A1 (de) 2010-07-19 2012-01-19 Thyssenkrupp Umformtechnik Gmbh Umformwerkzeug und Verfahren zum Warmumformen und partiellen Presshärten eines Werkstückes aus Stahlblech
US9227238B2 (en) 2011-06-29 2016-01-05 Toyota Jidosha Kabushiki Kaisha Hot-pressing apparatus
DE102011108912A1 (de) * 2011-07-28 2013-01-31 Volkswagen Aktiengesellschaft Segmentiertes Presshärtewerkzeug
EP2744609B1 (de) * 2011-08-17 2015-07-08 Kirchhoff Automotive Deutschland GmbH Presshärtwerkzeug
DE102011053698C5 (de) 2011-09-16 2017-11-16 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung von Struktur- und Chassisbauteilen durch Warmformen und Erwärmungsstation
CN102430628A (zh) * 2011-09-30 2012-05-02 大连理工大学 一种多层金属复合板材的热成形方法
EP2583766B1 (de) * 2011-10-21 2019-04-17 EDAG Werkzeug + Karosserie GmbH Umformung mit kühlung
DE102011055643A1 (de) * 2011-11-23 2013-05-23 Thyssenkrupp Steel Europe Ag Verfahren und Umformwerkzeug zum Warmumformen und Presshärten von Werkstücken aus Stahlblech, insbesondere verzinkten Werkstücken aus Stahlblech
DE102012104734A1 (de) * 2012-05-31 2013-12-05 Outokumpu Nirosta Gmbh Verfahren und Vorrichtung zur Herstellung von umgeformten Blechteilen bei Tieftemperatur
CN102974683B (zh) * 2012-12-07 2014-07-09 上海宝钢型钢有限公司 一种超高强度开口型材热辊弯成形工艺及装置
JP6093630B2 (ja) * 2013-04-12 2017-03-08 東プレ株式会社 熱間プレス製品の製造方法
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CN105899306B (zh) * 2014-02-24 2018-09-07 宝马股份公司 用于对工件进行造型加工的成形模具以及用于在成形模具上设置调温装置的方法
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DE102014109553A1 (de) 2014-07-08 2016-01-14 Thyssenkrupp Ag Härtewerkzeug und Verfahren zum Herstellen gehärteter Profilformteile
DE102014214027A1 (de) * 2014-07-18 2016-02-18 Bayerische Motoren Werke Aktiengesellschaft Formwerkzeug zur Herstellung von warmumgeformten Bauteilen
EP3072980B1 (de) * 2015-03-26 2018-02-14 weba Werkzeugbau Betriebs GmbH Verfahren und vorrichtung zur herstellung eines partiell gehärteten formteils
JP6526459B2 (ja) * 2015-03-26 2019-06-05 株式会社ワイテック 筒状体の成形方法及び成形装置
EP3088092B1 (de) 2015-04-30 2017-06-07 Benteler Automobiltechnik GmbH Warmumform- und presshärtewerkzeug sowie verfahren zum betreiben des warmumform- und presshärtewerkzeuges
DE112016003450T5 (de) * 2015-07-30 2018-04-12 Magna International Inc. Prägewerkzeug
HUE042089T2 (hu) * 2015-10-15 2019-06-28 Automation Press And Tooling A P & T Ab Részleges sugárzással való hevítési módszer az alakítva edzett alkatrészek gyártásához és a gyártási eljárás kialakításához
DE102016102322B4 (de) * 2016-02-10 2017-10-12 Voestalpine Metal Forming Gmbh Verfahren und Vorrichtung zum Erzeugen gehärteter Stahlbauteile
DE102016102344B4 (de) * 2016-02-10 2020-09-24 Voestalpine Metal Forming Gmbh Verfahren und Vorrichtung zum Erzeugen gehärteter Stahlbauteile
JP6357196B2 (ja) * 2016-07-19 2018-07-11 東亜工業株式会社 熱間プレス装置、熱間プレス方法及び自動車車体部品の製造方法
CN106271363A (zh) * 2016-08-19 2017-01-04 天津森马机械制造有限公司 一种送布牙整体精调方法、工具及设备
CN108237181B (zh) * 2016-12-23 2019-09-13 财团法人金属工业研究发展中心 成形装置
DE102017116556B4 (de) * 2017-07-21 2022-02-03 Leiber Group Gmbh & Co. Kg Schmiedeverfahren, insbesondere Leichtbaulegierungsschmiedeverfahren
WO2019157075A1 (en) * 2018-02-06 2019-08-15 Integrated Heat Treating Solutions, Llc High pressure instantaneously uniform quench to control part properties
ES2949882T3 (es) * 2018-09-24 2023-10-03 Valls Besitz Gmbh Método para la obtención económica de piezas geométricamente complejas
JP7120044B2 (ja) * 2019-01-24 2022-08-17 マツダ株式会社 熱間プレス加工装置
JP7151507B2 (ja) * 2019-01-24 2022-10-12 マツダ株式会社 熱間プレス加工装置
JP7147586B2 (ja) * 2019-01-24 2022-10-05 マツダ株式会社 熱間プレス加工装置

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Also Published As

Publication number Publication date
DE102010012579B3 (de) 2011-07-07
CN102198465A (zh) 2011-09-28
US8707751B2 (en) 2014-04-29
RU2467076C1 (ru) 2012-11-20
RU2011110876A (ru) 2012-09-27
EP2446978A1 (de) 2012-05-02
EP2446978B1 (de) 2015-04-29
US20110232354A1 (en) 2011-09-29
CN102198465B (zh) 2016-04-06
EP2371465B1 (de) 2015-07-01
EP2371465A1 (de) 2011-10-05

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