PT3408416T - Heat treatment method and heat treatment device - Google Patents

Heat treatment method and heat treatment device

Info

Publication number
PT3408416T
PT3408416T PT177033453T PT17703345T PT3408416T PT 3408416 T PT3408416 T PT 3408416T PT 177033453 T PT177033453 T PT 177033453T PT 17703345 T PT17703345 T PT 17703345T PT 3408416 T PT3408416 T PT 3408416T
Authority
PT
Portugal
Prior art keywords
heat treatment
treatment device
treatment method
heat
treatment
Prior art date
Application number
PT177033453T
Other languages
Portuguese (pt)
Original Assignee
Schwartz 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 Schwartz Gmbh filed Critical Schwartz Gmbh
Publication of PT3408416T publication Critical patent/PT3408416T/en

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
    • 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
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • C21D1/22—Martempering
    • 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
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted 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
    • C21D1/26—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
    • C21D1/62—Quenching devices
    • 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
    • C21D1/667—Quenching devices for spray 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
    • C21D1/62—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
    • C21D1/78—Combined heat-treatments not provided for above
    • 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
    • C21D1/84—Controlled slow 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
    • F27B9/028—Multi-chamber type furnaces
    • 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
    • C21D1/60—Aqueous 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
    • 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
    • C21D1/613—Gases; Liquefied or solidified normally gaseous material
    • 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
    • C21D2211/001—Austenite
    • 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
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Details (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
PT177033453T 2016-01-25 2017-01-25 Heat treatment method and heat treatment device PT3408416T (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016201025.5A DE102016201025A1 (en) 2016-01-25 2016-01-25 Heat treatment process and heat treatment device

Publications (1)

Publication Number Publication Date
PT3408416T true PT3408416T (en) 2022-01-26

Family

ID=57965906

Family Applications (1)

Application Number Title Priority Date Filing Date
PT177033453T PT3408416T (en) 2016-01-25 2017-01-25 Heat treatment method and heat treatment device

Country Status (13)

Country Link
US (1) US20190032164A1 (en)
EP (1) EP3408416B1 (en)
JP (2) JP7168450B2 (en)
CN (2) CN206204351U (en)
AT (1) AT15624U1 (en)
BR (1) BR112018014947B1 (en)
DE (2) DE102016201025A1 (en)
ES (1) ES2904571T3 (en)
HU (1) HUE057631T2 (en)
MX (1) MX2018008998A (en)
PL (1) PL3408416T3 (en)
PT (1) PT3408416T (en)
WO (1) WO2017129602A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017115755A1 (en) * 2017-07-13 2019-01-17 Schwartz Gmbh Method and device for heat treatment of a metallic component
CN109518114A (en) * 2018-08-08 2019-03-26 宝山钢铁股份有限公司 The manufacturing method and hot stamping part of hot stamping part with alusil alloy coating
DE102022108510A1 (en) * 2021-04-16 2022-10-20 Aerospace Transmission Technologies GmbH Process for the heat treatment of metallic workpieces
EP4174190A1 (en) * 2021-10-26 2023-05-03 Benteler Automobiltechnik GmbH Method for producing a moulded motor vehicle component

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6174389B1 (en) * 1999-08-17 2001-01-16 Caterpillar Inc. Fixture and method for selectively quenching a predetermined area of a workpiece
JP2002097519A (en) * 2000-09-19 2002-04-02 Aisin Seiki Co Ltd Method for strengthening steel sheet and strengthened steel sheet
DE10208216C1 (en) * 2002-02-26 2003-03-27 Benteler Automobiltechnik Gmbh Production of a hardened metallic component used as vehicle component comprises heating a plate or a pre-molded component to an austenitizing temperature, and feeding via a transport path while quenching parts of plate or component
US20070246135A1 (en) * 2004-08-18 2007-10-25 Pollard Kennth Brian T Method of Manufacturing a Hardened Forged Steel Component
DE102008030279A1 (en) * 2008-06-30 2010-01-07 Benteler Automobiltechnik Gmbh Partial thermoforming and curing by means of infrared lamp heating
DE102009015013B4 (en) * 2009-03-26 2011-05-12 Voestalpine Automotive Gmbh Process for producing partially hardened steel components
WO2010150683A1 (en) 2009-06-22 2010-12-29 新日本製鐵株式会社 Hot press-forming method for steel sheets, hot press-forming device for steel sheets, and steel formed member
DE102010004081C5 (en) * 2010-01-06 2016-11-03 Benteler Automobiltechnik Gmbh Method for thermoforming and curing a circuit board
DE102010010156A1 (en) * 2010-03-04 2011-09-08 Kirchhoff Automotive Deutschland Gmbh Process for producing a molded part with at least two structural areas of different ductility
DE102010049205B4 (en) * 2010-10-13 2012-04-26 Elisabeth Braun Hot forming line and method for hot forming sheet metal
PT2497840T (en) * 2011-03-10 2017-08-08 Schwartz Gmbh Oven system and process for partially heating steel blanks
EP2548975A1 (en) * 2011-07-20 2013-01-23 LOI Thermprocess GmbH Method and device for producing a hardened metallic component with at least two areas of different ductility
JP5380632B1 (en) 2012-03-13 2014-01-08 株式会社アステア Method for strengthening steel plate members
EP2674504A1 (en) * 2012-06-11 2013-12-18 Siemens S.p.A. Method and system for thermal treatments of rails
JP6014430B2 (en) * 2012-09-12 2016-10-25 株式会社アステア bumper
KR101482336B1 (en) * 2012-12-21 2015-01-13 주식회사 포스코 Method for manufacturing hot forming parts having strength distribution
DE102013008853A1 (en) * 2013-05-23 2014-11-27 Linde Aktiengesellschaft Plant and method for hot forming of blanks
JP6100676B2 (en) * 2013-11-12 2017-03-22 株式会社神戸製鋼所 Spheroidizing heat treatment method for alloy steel
KR101583899B1 (en) * 2014-01-02 2016-01-13 한양대학교 에리카산학협력단 Hot-rolled steel sheet, method of manufacturing the same, and manufacturing equipment for the same
DE102014201259A1 (en) * 2014-01-23 2015-07-23 Schwartz Gmbh Heat treatment device

Also Published As

Publication number Publication date
JP7261267B2 (en) 2023-04-19
PL3408416T3 (en) 2022-03-28
EP3408416A1 (en) 2018-12-05
BR112018014947A2 (en) 2018-12-26
EP3408416B1 (en) 2021-11-10
HUE057631T2 (en) 2022-05-28
JP7168450B2 (en) 2022-11-09
JP2019506532A (en) 2019-03-07
US20190032164A1 (en) 2019-01-31
DE202016104194U1 (en) 2017-04-27
WO2017129602A1 (en) 2017-08-03
BR112018014947B1 (en) 2022-11-22
DE102016201025A1 (en) 2017-07-27
CN108884508A (en) 2018-11-23
JP2021179012A (en) 2021-11-18
ES2904571T3 (en) 2022-04-05
CN206204351U (en) 2017-05-31
KR20180119580A (en) 2018-11-02
AT15624U1 (en) 2018-03-15
CN108884508B (en) 2020-08-14
MX2018008998A (en) 2019-01-10

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