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FR2849059B1 - METHOD AND DEVICE FOR LOCALLY THERMAL TREATMENT OF A METAL PIECE AND METAL PIECE OBTAINED BY SUCH A METHOD. - Google Patents

METHOD AND DEVICE FOR LOCALLY THERMAL TREATMENT OF A METAL PIECE AND METAL PIECE OBTAINED BY SUCH A METHOD.

Info

Publication number
FR2849059B1
FR2849059B1 FR0216571A FR0216571A FR2849059B1 FR 2849059 B1 FR2849059 B1 FR 2849059B1 FR 0216571 A FR0216571 A FR 0216571A FR 0216571 A FR0216571 A FR 0216571A FR 2849059 B1 FR2849059 B1 FR 2849059B1
Authority
FR
France
Prior art keywords
metal piece
thermal treatment
locally
locally thermal
piece obtained
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.)
Expired - Fee Related
Application number
FR0216571A
Other languages
French (fr)
Other versions
FR2849059A1 (en
Inventor
Emmanuel Martineau
Michel Goulard
Jean Grunewald
Tony Zanetti
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles SA
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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0216571A priority Critical patent/FR2849059B1/en
Publication of FR2849059A1 publication Critical patent/FR2849059A1/en
Application granted granted Critical
Publication of FR2849059B1 publication Critical patent/FR2849059B1/en
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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction 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
    • 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
    • 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
    • C21D2221/00—Treating localised areas of an article
    • 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)
FR0216571A 2002-12-23 2002-12-23 METHOD AND DEVICE FOR LOCALLY THERMAL TREATMENT OF A METAL PIECE AND METAL PIECE OBTAINED BY SUCH A METHOD. Expired - Fee Related FR2849059B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0216571A FR2849059B1 (en) 2002-12-23 2002-12-23 METHOD AND DEVICE FOR LOCALLY THERMAL TREATMENT OF A METAL PIECE AND METAL PIECE OBTAINED BY SUCH A METHOD.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0216571A FR2849059B1 (en) 2002-12-23 2002-12-23 METHOD AND DEVICE FOR LOCALLY THERMAL TREATMENT OF A METAL PIECE AND METAL PIECE OBTAINED BY SUCH A METHOD.

Publications (2)

Publication Number Publication Date
FR2849059A1 FR2849059A1 (en) 2004-06-25
FR2849059B1 true FR2849059B1 (en) 2005-08-19

Family

ID=32406445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0216571A Expired - Fee Related FR2849059B1 (en) 2002-12-23 2002-12-23 METHOD AND DEVICE FOR LOCALLY THERMAL TREATMENT OF A METAL PIECE AND METAL PIECE OBTAINED BY SUCH A METHOD.

Country Status (1)

Country Link
FR (1) FR2849059B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2945971B1 (en) * 2009-05-27 2011-05-13 Peugeot Citroen Automobiles Sa METHOD FOR PADLING A SHEET ELEMENT, IN PARTICULAR THE BODY OF A MOTOR VEHICLE
ES2345029B1 (en) * 2010-04-19 2011-07-18 Autotech Engineering, Aie STRUCTURAL COMPONENT OF A VEHICLE AND MANUFACTURING PROCEDURE.
EP2610355B1 (en) * 2010-08-27 2021-11-10 Nippon Steel Corporation Method for heat-treating structural material and heat-treated structural material

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972744A (en) * 1974-02-11 1976-08-03 Houdaille Industries, Inc. Method of and means for making lightweight, low cost impact resistant bumpers
JP3305952B2 (en) * 1996-06-28 2002-07-24 トヨタ自動車株式会社 How to strengthen induction hardening of center pillar reinforce
DE19743802C2 (en) * 1996-10-07 2000-09-14 Benteler Werke Ag Method for producing a metallic molded component
JP3408985B2 (en) * 1999-03-10 2003-05-19 富士電子工業株式会社 Induction hardening equipment
DE59910013D1 (en) * 1999-05-12 2004-08-26 Benteler Werke Ag Process for the production of structural parts in the automotive industry
JP4165856B2 (en) * 2001-03-28 2008-10-15 高周波熱錬株式会社 Manufacturing method, heat treatment apparatus and heat treatment method for flanged parts

Also Published As

Publication number Publication date
FR2849059A1 (en) 2004-06-25

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100831