EP2754723A3 - Verfahren zur Herstellung eines warm geformten Teils und so geformtes Teil - Google Patents

Verfahren zur Herstellung eines warm geformten Teils und so geformtes Teil Download PDF

Info

Publication number: EP2754723A3
Authority: EP; European Patent Office
Prior art keywords: blank; coated steel; hot forming; hot; press
Prior art date: 2011-01-17
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.): Ceased

Application number

EP14163594.6A

Other languages

English (en)

French (fr)

Other versions

EP2754723A2 (de

Inventor

Willem Cornelis Verloop

Marc Jacco VAN GENDEREN

Ronald Theodoor Van Tol

Guido Cornelis Hensen

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.)

Tata Steel Ijmuiden BV

Original Assignee

Tata Steel Ijmuiden BV

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.)

2011-01-17

Filing date

2012-01-17

Publication date

2016-08-31

2012-01-17 Application filed by Tata Steel Ijmuiden BV filed Critical Tata Steel Ijmuiden BV

2012-01-17 Priority to EP14163594.6A priority Critical patent/EP2754723A3/de

2014-07-16 Publication of EP2754723A2 publication Critical patent/EP2754723A2/de

2016-08-31 Publication of EP2754723A3 publication Critical patent/EP2754723A3/de

Status Ceased legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
- B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J3/00—Lubricating during forging or pressing
- 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
- 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
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous alloys

Landscapes

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

EP14163594.6A 2011-01-17 2012-01-17 Verfahren zur Herstellung eines warm geformten Teils und so geformtes Teil Ceased EP2754723A3 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
EP14163594.6A EP2754723A3 (de)	2011-01-17	2012-01-17	Verfahren zur Herstellung eines warm geformten Teils und so geformtes Teil

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
EP11000315		2011-01-17
EP14163594.6A EP2754723A3 (de)	2011-01-17	2012-01-17	Verfahren zur Herstellung eines warm geformten Teils und so geformtes Teil
EP12700452.1A EP2665837A1 (de)	2011-01-17	2012-01-17	Verfahren zur herstellung eines heissgeformten teils und in diesem verfahren geformtes teil

Related Parent Applications (1)

Application Number	Title	Priority Date	Filing Date
EP12700452.1A Division EP2665837A1 (de)	2011-01-17	2012-01-17	Verfahren zur herstellung eines heissgeformten teils und in diesem verfahren geformtes teil

Publications (2)

Publication Number	Publication Date
EP2754723A2 EP2754723A2 (de)	2014-07-16
EP2754723A3 true EP2754723A3 (de)	2016-08-31

Family

ID=44003816

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
EP14163594.6A Ceased EP2754723A3 (de)	2011-01-17	2012-01-17	Verfahren zur Herstellung eines warm geformten Teils und so geformtes Teil
EP12700452.1A Ceased EP2665837A1 (de)	2011-01-17	2012-01-17	Verfahren zur herstellung eines heissgeformten teils und in diesem verfahren geformtes teil

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
EP12700452.1A Ceased EP2665837A1 (de)	2011-01-17	2012-01-17	Verfahren zur herstellung eines heissgeformten teils und in diesem verfahren geformtes teil

Country Status (3)

Country	Link
EP (2)	EP2754723A3 (de)
CN (1)	CN103403195B (de)
WO (1)	WO2012097976A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB201116668D0 (en) *	2011-09-27	2011-11-09	Imp Innovations Ltd	A method of forming parts from sheet steel
CN106715745A (zh) *	2014-03-28	2017-05-24	塔塔钢铁艾默伊登有限责任公司	热成形涂覆的钢坯料的方法
JP6152836B2 (ja) *	2014-09-25	2017-06-28	Ｊｆｅスチール株式会社	熱間プレス成形品の製造方法
DE102014114394B3 (de) *	2014-10-02	2015-11-05	Voestalpine Stahl Gmbh	Verfahren zum Erzeugen eines gehärteten Stahlblechs
DE102015001408A1 (de) *	2015-02-06	2016-08-11	Eisenmann Se	Anlage zum Formhärten von Werkstücken

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2005074464A (ja) *	2003-08-29	2005-03-24	Sumitomo Metal Ind Ltd	熱間プレス成形品およびその製造方法
JP2007182608A (ja) *	2006-01-06	2007-07-19	Nippon Steel Corp	耐食性、耐疲労性に優れた高強度焼き入れ成形体の製造方法および製造設備
WO2010089644A1 (en) *	2009-02-03	2010-08-12	Toyota Jidosha Kabushiki Kaisha	High-strength press hardened article, and manufacturing method therefor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102004006093B3 (de)	2004-02-06	2005-12-01	Fes Gmbh Fahrzeug-Entwicklung Sachsen	Verfahren zur Herstellung eines dreidimensional geformten Panzerungsbauteils für Fahrzeugkarosserien
DE102004038626B3 (de)	2004-08-09	2006-02-02	Voestalpine Motion Gmbh	Verfahren zum Herstellen von gehärteten Bauteilen aus Stahlblech
DE102005003551B4 (de)	2005-01-26	2015-01-22	Volkswagen Ag	Verfahren zur Warmumformung und Härtung eines Stahlblechs
DE102006019395A1 (de)	2006-04-24	2007-10-25	Thyssenkrupp Steel Ag	Vorrichtung und Verfahren zum Umformen von Platinen aus höher- und höchstfesten Stählen
DE102008039264A1 (de)	2008-08-22	2010-03-04	Schuler Cartec Gmbh & Co. Kg	Verfahren zum Formhärten mit Zwischenkühlung
DE102009050533A1 (de)	2009-10-23	2011-04-28	Thyssenkrupp Sofedit S.A.S	Verfahren und Warmumformanlage zur Herstellung eines gehärteten, warm umgeformten Werkstücks
CN103140304B (zh)	2010-09-30	2015-08-19	株式会社神户制钢所	冲压成形品及其制造方法

2012
- 2012-01-17 EP EP14163594.6A patent/EP2754723A3/de not_active Ceased
- 2012-01-17 EP EP12700452.1A patent/EP2665837A1/de not_active Ceased
- 2012-01-17 WO PCT/EP2012/000186 patent/WO2012097976A1/en active Application Filing
- 2012-01-17 CN CN201280005548.4A patent/CN103403195B/zh active Active

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2005074464A (ja) *	2003-08-29	2005-03-24	Sumitomo Metal Ind Ltd	熱間プレス成形品およびその製造方法
JP2007182608A (ja) *	2006-01-06	2007-07-19	Nippon Steel Corp	耐食性、耐疲労性に優れた高強度焼き入れ成形体の製造方法および製造設備
WO2010089644A1 (en) *	2009-02-03	2010-08-12	Toyota Jidosha Kabushiki Kaisha	High-strength press hardened article, and manufacturing method therefor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
H. KARBASIAN ET AL: "A review on hot stamping", JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, vol. 210, no. 15, 1 November 2010 (2010-11-01), pages 2103 - 2118, XP055141086, ISSN: 0924-0136, DOI: 10.1016/j.jmatprotec.2010.07.019 *

Also Published As

Publication number	Publication date
EP2754723A2 (de)	2014-07-16
WO2012097976A1 (en)	2012-07-26
EP2665837A1 (de)	2013-11-27
CN103403195B (zh)	2016-05-04
CN103403195A (zh)	2013-11-20

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2014-07-15	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
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2016-08-31	RIC1	Information provided on ipc code assigned before grant	Ipc: C21D 1/02 20060101ALI20160727BHEP Ipc: B21J 3/00 20060101ALI20160727BHEP Ipc: C21D 9/46 20060101ALI20160727BHEP Ipc: C21D 8/00 20060101ALI20160727BHEP Ipc: B21J 1/06 20060101ALI20160727BHEP Ipc: C21D 1/673 20060101AFI20160727BHEP
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