ES2536288T3 - Procedimiento y dispositivo para la fabricación de un componente metálico y uso de tal componente metálico - Google Patents

Procedimiento y dispositivo para la fabricación de un componente metálico y uso de tal componente metálico

Info

Publication number
ES2536288T3
ES2536288T3 ES10740648.0T ES10740648T ES2536288T3 ES 2536288 T3 ES2536288 T3 ES 2536288T3 ES 10740648 T ES10740648 T ES 10740648T ES 2536288 T3 ES2536288 T3 ES 2536288T3
Authority
ES
Spain
Prior art keywords
metallic component
sections
procedure
manufacture
partial zones
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.)
Active
Application number
ES10740648.0T
Other languages
English (en)
Inventor
Sascha Sikora
Kai Schmitz
Axel GRÜNEKLEE
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.)
ThyssenKrupp Steel Europe AG
Original Assignee
ThyssenKrupp Steel Europe AG
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 ThyssenKrupp Steel Europe AG filed Critical ThyssenKrupp Steel Europe AG
Application granted granted Critical
Publication of ES2536288T3 publication Critical patent/ES2536288T3/es
Active 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
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • 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
    • B21D22/02—Stamping using rigid devices or tools
    • 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
    • B21D37/01—Selection of materials
    • 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
    • C21D1/62—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
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • 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
    • C21D2211/005—Ferrite
    • 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
    • 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
    • C21D2211/009—Pearlite
    • 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
    • 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
    • C21D2221/02—Edge parts
    • 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
    • C21D2221/10—Differential treatment of inner with respect to outer regions, e.g. core and periphery, respectively
    • 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
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Metal Rolling (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

Procedimiento para la fabricación de un componente metálico, especialmente de un componente de automóvil, en el que una pieza de acero (16, 104) se conforma en caliente y se templa al menos por secciones mediante el contacto con una superficie de herramienta (14) y en el que la pieza de acero (16, 104) se enfría durante el temple en al menos dos zonas parciales (152, 154, 162, 164) con velocidades de enfriamiento diferentes, de tal forma que las zonas parciales (152, 154, 162, 164) se diferencian en cuanto a su estructura después del temple, y en el que las diferentes velocidades de enfriamiento se realizan mediante secciones (32, 34, 36, 38, 66, 68, 70, 72) de la superficie de herramienta (14) correspondientes a las zonas parciales (152, 154, 162, 164) de la pieza de acero (16, 104), las cuales difieren en cuanto a su termoconductividad, caracterizado porque al menos una de las dos secciones (32, 34, 36, 38, 66, 68, 70, 72) de la superficie de herramienta (14) presenta un recubrimiento superficial que reduce o aumenta la termoconductividad, pudiendo eliminarse el recubrimiento superficial y volver a aplicarse en caso de necesidad.

Description

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Claims (1)

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ES10740648.0T 2009-09-01 2010-08-06 Procedimiento y dispositivo para la fabricación de un componente metálico y uso de tal componente metálico Active ES2536288T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009043926 2009-09-01
DE102009043926A DE102009043926A1 (de) 2009-09-01 2009-09-01 Verfahren und Vorrichtung zur Herstellung eines Metallbauteils
PCT/EP2010/061495 WO2011026712A2 (de) 2009-09-01 2010-08-06 Verfahren und vorrichtung zur herstellung eines metallbauteils

Publications (1)

Publication Number Publication Date
ES2536288T3 true ES2536288T3 (es) 2015-05-22

Family

ID=43304833

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10740648.0T Active ES2536288T3 (es) 2009-09-01 2010-08-06 Procedimiento y dispositivo para la fabricación de un componente metálico y uso de tal componente metálico

Country Status (7)

Country Link
US (1) US8980020B2 (es)
EP (2) EP2473297B1 (es)
JP (2) JP5827621B2 (es)
KR (1) KR101792176B1 (es)
DE (1) DE102009043926A1 (es)
ES (1) ES2536288T3 (es)
WO (1) WO2011026712A2 (es)

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DE102008051471B4 (de) 2008-09-30 2012-01-26 Elisabeth Braun Verfahren zur Erwärmung von Blechteilen
DE102009018798A1 (de) * 2009-04-24 2009-10-29 Daimler Ag Vorrichtung zum Warmumformen eines Werkstückes, insbesondere von Metallblech

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KR101792176B1 (ko) 2017-10-31
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EP2473297A2 (de) 2012-07-11
US8980020B2 (en) 2015-03-17
EP2896466A1 (de) 2015-07-22
CN102481613A (zh) 2012-05-30
JP2015226936A (ja) 2015-12-17
JP5827621B2 (ja) 2015-12-02
WO2011026712A3 (de) 2011-07-21
KR20120093189A (ko) 2012-08-22
WO2011026712A2 (de) 2011-03-10
EP2473297B1 (de) 2015-02-11

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