EP3072980B1 - Verfahren und vorrichtung zur herstellung eines partiell gehärteten formteils - Google Patents

Verfahren und vorrichtung zur herstellung eines partiell gehärteten formteils Download PDF

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Publication number
EP3072980B1
EP3072980B1 EP15161040.9A EP15161040A EP3072980B1 EP 3072980 B1 EP3072980 B1 EP 3072980B1 EP 15161040 A EP15161040 A EP 15161040A EP 3072980 B1 EP3072980 B1 EP 3072980B1
Authority
EP
European Patent Office
Prior art keywords
tool
hot
forming
tool portion
partial region
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
EP15161040.9A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3072980A1 (de
Inventor
Johannes Graf
Klaus Weber
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.)
Weba Werkzeugbau Betriebs GmbH
Original Assignee
Weba Werkzeugbau Betriebs 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
Priority to HUE15161040A priority Critical patent/HUE039096T2/hu
Application filed by Weba Werkzeugbau Betriebs GmbH filed Critical Weba Werkzeugbau Betriebs GmbH
Priority to ES15161040.9T priority patent/ES2662404T3/es
Priority to PL15161040T priority patent/PL3072980T3/pl
Priority to EP15161040.9A priority patent/EP3072980B1/de
Priority to US15/076,919 priority patent/US10584395B2/en
Priority to KR1020160034436A priority patent/KR20160115762A/ko
Priority to CN201610172634.4A priority patent/CN106001231B/zh
Priority to JP2016061812A priority patent/JP6820152B2/ja
Publication of EP3072980A1 publication Critical patent/EP3072980A1/de
Application granted granted Critical
Publication of EP3072980B1 publication Critical patent/EP3072980B1/de
Priority to US16/740,587 priority patent/US11555224B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B21D22/20—Deep-drawing
    • B21D22/208—Deep-drawing by heating the blank or deep-drawing 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
    • 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
    • B21D22/20—Deep-drawing
    • B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped articles
    • 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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/16—Additional equipment in association with the tools, e.g. for shearing, for trimming
    • 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
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • 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
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/001—Shaping combined with punching, e.g. stamping and perforating
    • 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
    • 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
    • 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
    • C21D8/0294—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a localised treatment
    • 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
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0405—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Heat Treatment Of Articles (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
EP15161040.9A 2015-03-26 2015-03-26 Verfahren und vorrichtung zur herstellung eines partiell gehärteten formteils Active EP3072980B1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ES15161040.9T ES2662404T3 (es) 2015-03-26 2015-03-26 Procedimiento y dispositivo para fabricar una pieza conformada parcialmente templada
PL15161040T PL3072980T3 (pl) 2015-03-26 2015-03-26 Sposób oraz urządzenie do wytwarzania kształtki częściowo hartowanej
EP15161040.9A EP3072980B1 (de) 2015-03-26 2015-03-26 Verfahren und vorrichtung zur herstellung eines partiell gehärteten formteils
HUE15161040A HUE039096T2 (hu) 2015-03-26 2015-03-26 Eljárás és készülék helyenként edzett alakos idom elõállítására
US15/076,919 US10584395B2 (en) 2015-03-26 2016-03-22 Producing a partially hardened formed part
KR1020160034436A KR20160115762A (ko) 2015-03-26 2016-03-23 부분적으로 경화된 성형 부품을 제조하기 위한 프로세스 및 장치
CN201610172634.4A CN106001231B (zh) 2015-03-26 2016-03-24 用于生产局部硬化的成形部件的工艺和装置
JP2016061812A JP6820152B2 (ja) 2015-03-26 2016-03-25 部分的に硬化した成形品を製造する方法および装置
US16/740,587 US11555224B2 (en) 2015-03-26 2020-01-13 Producing a partially hardened formed part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15161040.9A EP3072980B1 (de) 2015-03-26 2015-03-26 Verfahren und vorrichtung zur herstellung eines partiell gehärteten formteils

Publications (2)

Publication Number Publication Date
EP3072980A1 EP3072980A1 (de) 2016-09-28
EP3072980B1 true EP3072980B1 (de) 2018-02-14

Family

ID=52997192

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15161040.9A Active EP3072980B1 (de) 2015-03-26 2015-03-26 Verfahren und vorrichtung zur herstellung eines partiell gehärteten formteils

Country Status (8)

Country Link
US (2) US10584395B2 (ko)
EP (1) EP3072980B1 (ko)
JP (1) JP6820152B2 (ko)
KR (1) KR20160115762A (ko)
CN (1) CN106001231B (ko)
ES (1) ES2662404T3 (ko)
HU (1) HUE039096T2 (ko)
PL (1) PL3072980T3 (ko)

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DE102014118416B4 (de) * 2014-12-11 2017-02-23 Thyssenkrupp Ag Werkzeug zum Umformen und/oder partiellen Presshärten eines Werkstücks
EP3088092B1 (de) * 2015-04-30 2017-06-07 Benteler Automobiltechnik GmbH Warmumform- und presshärtewerkzeug sowie verfahren zum betreiben des warmumform- und presshärtewerkzeuges
DE102016102322B4 (de) * 2016-02-10 2017-10-12 Voestalpine Metal Forming Gmbh Verfahren und Vorrichtung zum Erzeugen gehärteter Stahlbauteile
CN106734565A (zh) * 2016-11-16 2017-05-31 重庆泰奥豪骋科技有限公司 一种汽车顶棚连续模压装置及生产方法
KR101881893B1 (ko) * 2016-12-09 2018-07-26 주식회사 엠에스 오토텍 열간 성형부품 제조방법
DE102017005843A1 (de) * 2017-06-21 2018-12-27 Allgaier Werke Gmbh Vorrichtung, Anlage und Verfahren zum Umformen einer Blechplatine sowie ein hiermit hergestelltes Werkstück
DE102017128742A1 (de) 2017-12-04 2019-06-06 Benteler Automobiltechnik Gmbh Verfahren und Pressenwerkzeug zur Herstellung eines metallischen Formbauteils
DE102018200310A1 (de) * 2018-01-10 2019-07-11 Thyssenkrupp Ag Verfahren zur Herstellung eines Stahlblechbauteils
CN108704981A (zh) * 2018-05-11 2018-10-26 首钢集团有限公司 一种用于热成形板料温度测量装置
WO2020035915A1 (ja) * 2018-08-15 2020-02-20 ユニプレス株式会社 プレス成形装置、及び製造方法
DE102018219930A1 (de) * 2018-11-21 2020-05-28 Ford Global Technologies, Llc Warmumform- und Presshärtewerkzeug sowie Verfahren zur Herstellung eines Formbauteils mit wenigstens zwei Gefügebereichen unterschiedlicher Duktilität
CN109433924B (zh) * 2018-11-28 2020-11-03 大连理工大学 一种实现模内快速成形和淬火的模具
WO2020165693A1 (en) * 2019-02-13 2020-08-20 Magna International Inc. Method and system for using air gaps in hot-stamping tools to form tailor tempered properties
US11242588B2 (en) * 2019-12-12 2022-02-08 General Electric Company System and method to apply multiple thermal treatments to workpiece and related turbomachine components
KR102193703B1 (ko) * 2020-04-23 2020-12-21 서정원 쇼케이스용 u자형패널 성형장치
CN112676459B (zh) * 2020-12-07 2022-09-27 北京卫星制造厂有限公司 一种铝锂合金复杂薄壁结构件的超低温柔性成形方法
EP4321271A1 (de) * 2022-08-10 2024-02-14 Benteler Automobiltechnik GmbH Verfahren zur herstellung eines kraftfahrzeugbauteils durch warmumformen mit integriertem beschnitt

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Also Published As

Publication number Publication date
US20160281185A1 (en) 2016-09-29
HUE039096T2 (hu) 2018-12-28
CN106001231A (zh) 2016-10-12
US10584395B2 (en) 2020-03-10
KR20160115762A (ko) 2016-10-06
US20200149125A1 (en) 2020-05-14
EP3072980A1 (de) 2016-09-28
US11555224B2 (en) 2023-01-17
PL3072980T3 (pl) 2018-07-31
JP2016182642A (ja) 2016-10-20
ES2662404T3 (es) 2018-04-06
JP6820152B2 (ja) 2021-01-27
CN106001231B (zh) 2020-06-19

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