EP1960558A4 - Flash-vorspannungs-verfahren und -vorrichtung - Google Patents

Flash-vorspannungs-verfahren und -vorrichtung

Info

Publication number
EP1960558A4
EP1960558A4 EP06851783A EP06851783A EP1960558A4 EP 1960558 A4 EP1960558 A4 EP 1960558A4 EP 06851783 A EP06851783 A EP 06851783A EP 06851783 A EP06851783 A EP 06851783A EP 1960558 A4 EP1960558 A4 EP 1960558A4
Authority
EP
European Patent Office
Prior art keywords
tempering process
flash
flash tempering
tempering
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.)
Withdrawn
Application number
EP06851783A
Other languages
English (en)
French (fr)
Other versions
EP1960558A2 (de
Inventor
Tad Machrowicz
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.)
Noble Advanced Technologies Inc
Original Assignee
Noble Advanced Technologies Inc
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 Noble Advanced Technologies Inc filed Critical Noble Advanced Technologies Inc
Publication of EP1960558A2 publication Critical patent/EP1960558A2/de
Publication of EP1960558A4 publication Critical patent/EP1960558A4/de
Withdrawn legal-status Critical Current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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • 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
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
    • 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
    • C21D1/26—Methods of annealing
    • 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
    • C21D1/34—Methods of heating
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
EP06851783A 2005-12-08 2006-12-08 Flash-vorspannungs-verfahren und -vorrichtung Withdrawn EP1960558A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US74847305P 2005-12-08 2005-12-08
US11/567,956 US20070131319A1 (en) 2005-12-08 2006-12-07 Flash tempering process and apparatus
PCT/US2006/046774 WO2008048307A2 (en) 2005-12-08 2006-12-08 Flash tempering process and apparatus

Publications (2)

Publication Number Publication Date
EP1960558A2 EP1960558A2 (de) 2008-08-27
EP1960558A4 true EP1960558A4 (de) 2010-09-01

Family

ID=38179691

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06851783A Withdrawn EP1960558A4 (de) 2005-12-08 2006-12-08 Flash-vorspannungs-verfahren und -vorrichtung

Country Status (6)

Country Link
US (2) US20070131319A1 (de)
EP (1) EP1960558A4 (de)
JP (1) JP2009518543A (de)
KR (1) KR20080089379A (de)
BR (1) BRPI0620584A2 (de)
WO (1) WO2008048307A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010005263A1 (de) * 2010-01-20 2011-07-21 Benteler Automobiltechnik GmbH, 33102 Verfahren zur Herstellung eines Bauteils und Vorrichtung zur Durchführung des Verfahrens
DE102010012830B4 (de) 2010-03-25 2017-06-08 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung einer Kraftfahrzeugkomponente und Karosseriebauteil
JP6283925B2 (ja) * 2013-03-08 2018-02-28 高周波熱錬株式会社 ブランク材及び自動車部品の製造方法並びにブランク材及び自動車部品

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271206A (en) * 1962-02-28 1966-09-06 Yawata Iron & Steel Co Short-time heat-treating process for steels
US3929524A (en) * 1973-07-26 1975-12-30 Nikolai Grigorievich Filatov Method of heat treating linear long-length steel articles, apparatus for effecting said method and articles produced thereby
US4050959A (en) * 1974-11-18 1977-09-27 Nippon Kokan Kabushiki Kaisha Process of making a high strength cold reduced steel sheet having high bake-hardenability and excellent non-aging property
US4106957A (en) * 1971-09-02 1978-08-15 N. V. Bekaert S.A. Reinforcements
US4336081A (en) * 1978-04-28 1982-06-22 Neturen Company, Ltd. Process of preparing steel coil spring
JPH01139717A (ja) * 1987-07-29 1989-06-01 Sumitomo Metal Ind Ltd 高温用高Ｃｒフェライト鋼の加工方法
JPH06271929A (ja) * 1993-03-18 1994-09-27 Nippon Steel Corp 急速焼戻しによる高張力鋼板の製造方法
US5672217A (en) * 1990-03-09 1997-09-30 Skf Gmbh Method for producing machine elements of steel
US20010004983A1 (en) * 1997-03-03 2001-06-28 Wiezbowski Michael F. In-situ closed loop temperature control for induction tempering

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655465A (en) * 1969-03-10 1972-04-11 Int Nickel Co Heat treatment for alloys particularly steels to be used in sour well service
JPH0236648B2 (ja) * 1983-06-23 1990-08-20 Nisshin Steel Co Ltd Kokyodokoenseikonoseiho
JPS60121222A (ja) * 1983-12-02 1985-06-28 Kawasaki Steel Corp 一方向性珪素鋼板の製造方法
US5009395A (en) * 1985-07-08 1991-04-23 Tocco, Inc. Method and apparatus for selectively heating a workpiece subjected to low temperature thermomechanical processing
US4896626A (en) * 1988-08-24 1990-01-30 Harbor Branch Oceanographic Institution, Inc. Shellfish culture methods and apparatus
JPH06346146A (ja) * 1993-06-07 1994-12-20 Sumitomo Metal Ind Ltd 冷間成形コイルばね用線材の製造方法と装置
US5744773A (en) * 1995-09-19 1998-04-28 Newcor, Inc. Resistance heating process and apparatus
SE508902C2 (sv) * 1997-05-30 1998-11-16 Accra Teknik Ab Förfarande för framställning av härdade metalliska hålkroppar av tunnväggig stålplåt genom formblåsning
DE19821797C1 (de) * 1998-05-15 1999-07-08 Skf Gmbh Verfahren zur Herstellung von gehärteten Teilen aus Stahl
DE19849681C1 (de) * 1998-10-28 2000-01-05 Skf Gmbh Verfahren zur Wärmebehandlung von Bauteilen aus Stahl oder Gußeisen
US6463779B1 (en) * 1999-06-01 2002-10-15 Mehmet Terziakin Instant heating process with electric current application to the workpiece for high strength metal forming
JP2001192730A (ja) * 2000-01-11 2001-07-17 Natl Research Inst For Metals Ministry Of Education Culture Sports Science & Technology 高Ｃｒフェライト系耐熱鋼およびその熱処理方法
DE60140351D1 (de) * 2000-02-17 2009-12-17 Sanoh Kogyo K K Biegevorrichtung
US20040060619A1 (en) * 2001-05-10 2004-04-01 Chikaharu Sakata Heat-treated deformed steel wire and method and apparatus for manufacturing the same
GB2376910B (en) * 2001-06-30 2004-06-30 Rolls Royce Plc A method and apparatus for superplastically forming a workpiece
US6868709B2 (en) * 2002-06-13 2005-03-22 Philip Morris Usa Inc. Apparatus and method for thermomechanically forming an aluminide part of a workpiece
JP4223995B2 (ja) * 2004-05-28 2009-02-12 住友電工焼結合金株式会社 鉄系焼結ワークの熱処理方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3271206A (en) * 1962-02-28 1966-09-06 Yawata Iron & Steel Co Short-time heat-treating process for steels
US4106957A (en) * 1971-09-02 1978-08-15 N. V. Bekaert S.A. Reinforcements
US3929524A (en) * 1973-07-26 1975-12-30 Nikolai Grigorievich Filatov Method of heat treating linear long-length steel articles, apparatus for effecting said method and articles produced thereby
US4050959A (en) * 1974-11-18 1977-09-27 Nippon Kokan Kabushiki Kaisha Process of making a high strength cold reduced steel sheet having high bake-hardenability and excellent non-aging property
US4336081A (en) * 1978-04-28 1982-06-22 Neturen Company, Ltd. Process of preparing steel coil spring
JPH01139717A (ja) * 1987-07-29 1989-06-01 Sumitomo Metal Ind Ltd 高温用高Ｃｒフェライト鋼の加工方法
US5672217A (en) * 1990-03-09 1997-09-30 Skf Gmbh Method for producing machine elements of steel
JPH06271929A (ja) * 1993-03-18 1994-09-27 Nippon Steel Corp 急速焼戻しによる高張力鋼板の製造方法
US20010004983A1 (en) * 1997-03-03 2001-06-28 Wiezbowski Michael F. In-situ closed loop temperature control for induction tempering

Also Published As

Publication number Publication date
EP1960558A2 (de) 2008-08-27
US20070131319A1 (en) 2007-06-14
KR20080089379A (ko) 2008-10-06
WO2008048307A3 (en) 2008-07-03
WO2008048307A8 (en) 2008-08-14
BRPI0620584A2 (pt) 2011-11-16
JP2009518543A (ja) 2009-05-07
US20100263770A1 (en) 2010-10-21
WO2008048307A2 (en) 2008-04-24

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Effective date: 20100803

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