ES2731175T3 - Un procedimiento de conformado y endurecimiento de una pieza en bruto de chapa de acero - Google Patents

Un procedimiento de conformado y endurecimiento de una pieza en bruto de chapa de acero Download PDF

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Publication number
ES2731175T3
ES2731175T3 ES10789809T ES10789809T ES2731175T3 ES 2731175 T3 ES2731175 T3 ES 2731175T3 ES 10789809 T ES10789809 T ES 10789809T ES 10789809 T ES10789809 T ES 10789809T ES 2731175 T3 ES2731175 T3 ES 2731175T3
Authority
ES
Spain
Prior art keywords
weld
hardening
blank
pair
tools
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
ES10789809T
Other languages
English (en)
Spanish (es)
Inventor
Jan Krispinsson
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.)
Gestamp Hardtech AB
Original Assignee
Gestamp Hardtech AB
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 Gestamp Hardtech AB filed Critical Gestamp Hardtech AB
Application granted granted Critical
Publication of ES2731175T3 publication Critical patent/ES2731175T3/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
    • 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
    • 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
    • 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
    • C21D1/18—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
    • C21D1/62—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
    • 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
    • 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • 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
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints
    • C21D9/505—Cooling thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (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)
ES10789809T 2009-06-15 2010-06-09 Un procedimiento de conformado y endurecimiento de una pieza en bruto de chapa de acero Active ES2731175T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0900805A SE533825C2 (sv) 2009-06-15 2009-06-15 Sätt att forma och härda ett ämne av stålplåt
PCT/SE2010/000157 WO2010147531A1 (en) 2009-06-15 2010-06-09 A method of shaping and hardening a sheet steel blank

Publications (1)

Publication Number Publication Date
ES2731175T3 true ES2731175T3 (es) 2019-11-14

Family

ID=43356607

Family Applications (1)

Application Number Title Priority Date Filing Date
ES10789809T Active ES2731175T3 (es) 2009-06-15 2010-06-09 Un procedimiento de conformado y endurecimiento de una pieza en bruto de chapa de acero

Country Status (7)

Country Link
US (1) US9127330B2 (enExample)
EP (1) EP2443263B1 (enExample)
JP (1) JP5864414B2 (enExample)
KR (1) KR20120037472A (enExample)
ES (1) ES2731175T3 (enExample)
SE (1) SE533825C2 (enExample)
WO (1) WO2010147531A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009003508B4 (de) * 2009-02-19 2013-01-24 Thyssenkrupp Steel Europe Ag Verfahren zur Herstellung eines pressgehärteten Metallbauteils
US11283395B2 (en) 2018-03-23 2022-03-22 Nextracker Inc. Multiple actuator system for solar tracker
US11387771B2 (en) 2018-06-07 2022-07-12 Nextracker Llc Helical actuator system for solar tracker
EP3950976A4 (en) * 2019-03-26 2023-04-05 Nippon Steel Corporation STEEL SHEET AND COMPONENT
US11050383B2 (en) 2019-05-21 2021-06-29 Nextracker Inc Radial cam helix with 0 degree stow for solar tracker
KR102817374B1 (ko) 2020-04-03 2025-06-09 닛폰세이테츠 가부시키가이샤 열간 프레스 장치 및 열간 프레스 성형품의 제조 방법
MX2022012425A (es) 2020-04-03 2022-11-14 Nippon Steel Corp Linea de prensado en caliente y metodo de fabricacion del producto conformado por prensado en caliente.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9602257L (sv) * 1996-06-07 1997-12-08 Plannja Hardtech Ab Sätt att framställa ståldetalj
JP2002327214A (ja) * 2001-03-02 2002-11-15 National Institute For Materials Science 炭素鋼及び低合金鋼の溶接後熱処理方法
JP4437914B2 (ja) * 2003-12-03 2010-03-24 住友軽金属工業株式会社 アルミニウム接合材及びアルミニウム接合材のプレス加工方法
DE102005025026B3 (de) 2005-05-30 2006-10-19 Thyssenkrupp Steel Ag Verfahren zum Herstellen eines Metallbauteils mit aneinander angrenzenden Abschnitten unterschiedlicher Materialeigenschaften
JP4664781B2 (ja) * 2005-09-12 2011-04-06 新日本製鐵株式会社 熱間プレス成形用金型および熱間プレス成形装置並びに熱間プレス成形方法
JP4867319B2 (ja) * 2005-12-05 2012-02-01 住友金属工業株式会社 熱間プレス用テーラードブランク材ならびに熱間プレス部材およびその製造方法
DE102006057864A1 (de) 2006-12-08 2008-07-17 GM Global Technology Operations, Inc., Detroit Verbund aus zwei Stahlblechen

Also Published As

Publication number Publication date
KR20120037472A (ko) 2012-04-19
EP2443263A4 (en) 2016-12-28
WO2010147531A1 (en) 2010-12-23
SE533825C2 (sv) 2011-01-25
EP2443263B1 (en) 2019-05-15
US20120073708A1 (en) 2012-03-29
JP2012529994A (ja) 2012-11-29
US9127330B2 (en) 2015-09-08
JP5864414B2 (ja) 2016-02-17
EP2443263A1 (en) 2012-04-25
SE0900805A1 (sv) 2010-12-16

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