EP2987568A4 - Dispositif de formage à la presse à chaud pour acier revêtu et procédé de formage à la presse à chaud l'utilisant - Google Patents

Dispositif de formage à la presse à chaud pour acier revêtu et procédé de formage à la presse à chaud l'utilisant

Info

Publication number
EP2987568A4
EP2987568A4 EP13882172.3A EP13882172A EP2987568A4 EP 2987568 A4 EP2987568 A4 EP 2987568A4 EP 13882172 A EP13882172 A EP 13882172A EP 2987568 A4 EP2987568 A4 EP 2987568A4
Authority
EP
European Patent Office
Prior art keywords
hot press
press forming
same
coated steel
forming method
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.)
Granted
Application number
EP13882172.3A
Other languages
German (de)
English (en)
Other versions
EP2987568B1 (fr
EP2987568A1 (fr
Inventor
Hong-Gee Kim
Jong-Won Choi
Kyung-Seok Oh
Dong-Jin Kim
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.)
Posco Holdings Inc
Original Assignee
Posco Co Ltd
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 Posco Co Ltd filed Critical Posco Co Ltd
Publication of EP2987568A1 publication Critical patent/EP2987568A1/fr
Publication of EP2987568A4 publication Critical patent/EP2987568A4/fr
Application granted granted Critical
Publication of EP2987568B1 publication Critical patent/EP2987568B1/fr
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
    • 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
    • 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
    • B21D22/06—Stamping using rigid devices or tools having relatively-movable die parts
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/34—Heating or cooling presses or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Heat Treatment Of Articles (AREA)
EP13882172.3A 2013-04-19 2013-12-24 Dispositif de formage à la presse à chaud pour acier revêtu et procédé de formage à la presse à chaud l'utilisant Active EP2987568B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20130043485A KR101482395B1 (ko) 2013-04-19 2013-04-19 도금 강재의 열간 프레스 성형 장치 및 이를 이용한 성형 방법
PCT/KR2013/012110 WO2014171610A1 (fr) 2013-04-19 2013-12-24 Dispositif de formage à la presse à chaud pour acier revêtu et procédé de formage à la presse à chaud l'utilisant

Publications (3)

Publication Number Publication Date
EP2987568A1 EP2987568A1 (fr) 2016-02-24
EP2987568A4 true EP2987568A4 (fr) 2016-05-18
EP2987568B1 EP2987568B1 (fr) 2018-08-01

Family

ID=51731524

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13882172.3A Active EP2987568B1 (fr) 2013-04-19 2013-12-24 Dispositif de formage à la presse à chaud pour acier revêtu et procédé de formage à la presse à chaud l'utilisant

Country Status (6)

Country Link
US (1) US20160082496A1 (fr)
EP (1) EP2987568B1 (fr)
JP (1) JP6106804B2 (fr)
KR (1) KR101482395B1 (fr)
CN (1) CN105307793A (fr)
WO (1) WO2014171610A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6780943B2 (ja) * 2015-03-30 2020-11-04 株式会社ワイテック 熱間プレス成形装置
KR102240850B1 (ko) 2020-07-10 2021-04-16 주식회사 포스코 생산성, 용접성 및 성형성이 우수한 열간 프레스 성형 부재의 제조 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120067098A1 (en) * 2008-11-27 2012-03-22 Wuu Shiang Industrial Co., Ltd. Method for Forming High-Strength Steel into a C-shape
EP2436796A1 (fr) * 2009-05-29 2012-04-04 Nissan Motor Co., Ltd. Article moulé haute résistance et son procédé de production
DE102011108912A1 (de) * 2011-07-28 2013-01-31 Volkswagen Aktiengesellschaft Segmentiertes Presshärtewerkzeug

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US3194200A (en) * 1962-10-19 1965-07-13 Parsons Corp Process of manufacturing rocker arm
US3479979A (en) * 1967-11-16 1969-11-25 Aluminum Co Of America Metal forming
US3866471A (en) * 1973-12-03 1975-02-18 Kaller Die & Tool Company Progressive die
US4114417A (en) * 1977-06-27 1978-09-19 Schmelzer Corporation Method and apparatus for making metal parts
IT1239511B (it) * 1990-03-30 1993-11-03 Videocolor Spa Metodo di formatura di una maschera d'ombra per un tubo di riproduzione di immagini a colori
US6032504A (en) * 1997-10-16 2000-03-07 Cosma International Inc. Draw stamping die for stamping body panels for motor vehicles
FR2780984B1 (fr) 1998-07-09 2001-06-22 Lorraine Laminage Tole d'acier laminee a chaud et a froid revetue et comportant une tres haute resistance apres traitement thermique
US6503639B1 (en) * 1999-07-22 2003-01-07 Kobe Steel, Ltd. Press-formed product and press-forming method
JP3685961B2 (ja) * 1999-08-23 2005-08-24 本田技研工業株式会社 成形用プレス装置
JP2009023000A (ja) * 2002-09-11 2009-02-05 Kobe Steel Ltd 金属板のプレス成形用金型および金属板のプレス成形方法
CN100471595C (zh) * 2004-07-15 2009-03-25 新日本制铁株式会社 使用钢板的高强度部件的热压方法和热压部件
JP4746914B2 (ja) * 2005-05-19 2011-08-10 トヨタ車体株式会社 プレス方法およびプレス型
JP4787548B2 (ja) * 2005-06-07 2011-10-05 株式会社アミノ 薄板の成形方法および装置
JP2007268608A (ja) * 2006-03-08 2007-10-18 Kobe Steel Ltd アルミニウム合金板のプレス成形方法およびプレス装置
US7765848B2 (en) * 2006-04-14 2010-08-03 Honda Motor Co., Ltd. Press working method and press working apparatus
DE102006040893B3 (de) * 2006-08-31 2008-01-10 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines Blechbauteils für Kraftfahrzeuge
US20090155615A1 (en) * 2007-12-18 2009-06-18 Gm Global Technology Operations, Inc. Designed orientation for welded automotive structural components made of press hardened steel
CN104149411B (zh) * 2008-04-22 2017-08-08 新日铁住金株式会社 镀敷钢板及镀敷钢板的热压方法
JP2009101421A (ja) 2008-12-27 2009-05-14 Press Kogyo Co Ltd プレス品の伸び率を越える成形方法及び成形装置
US8230713B2 (en) * 2008-12-30 2012-07-31 Usamp Elevated temperature forming die apparatus
KR101171450B1 (ko) * 2009-12-29 2012-08-06 주식회사 포스코 도금 강재의 열간 프레스 성형방법 및 이를 이용한 열간 프레스 성형품
JP5549921B2 (ja) * 2010-02-23 2014-07-16 新日鐵住金株式会社 熱間プレス部品の製造方法および熱間プレス部品
KR20110130980A (ko) * 2010-05-28 2011-12-06 현대제철 주식회사 국부가열 금형 장치
KR101033361B1 (ko) * 2010-06-30 2011-05-09 현대하이스코 주식회사 생산성을 향상시킨 열간 프레스 성형체 제조방법
JP4883240B1 (ja) * 2010-08-04 2012-02-22 Ｊｆｅスチール株式会社 熱間プレス用鋼板およびそれを用いた熱間プレス部材の製造方法
JP2012051005A (ja) * 2010-09-01 2012-03-15 Sumitomo Metal Ind Ltd プレス成形装置およびプレス成形品の製造方法
US9463501B2 (en) * 2011-01-14 2016-10-11 Kobe Steel, Ltd. Press forming method for steel plate
JP5817479B2 (ja) * 2011-03-10 2015-11-18 Ｊｆｅスチール株式会社 熱間プレス部材の製造方法
KR20130015633A (ko) * 2011-08-04 2013-02-14 부산대학교 산학협력단 전단하중 저감을 위해 열간프레스 성형품의 국부적 연화가 가능한 열간프레스 금형
JP5766064B2 (ja) * 2011-08-12 2015-08-19 株式会社Ｉｈｉエアロスペース ダイスの製造方法とダイスを備えるホットプレス装置
JP5790350B2 (ja) * 2011-09-09 2015-10-07 Ｊｆｅスチール株式会社 プレス成形装置及びプレス成形方法
US9132464B2 (en) * 2012-06-12 2015-09-15 Martinrea Industries, Inc. Method for hot stamping metal
KR101588740B1 (ko) * 2014-06-18 2016-02-12 현대자동차 주식회사 핫 스탬핑 장치 및 방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120067098A1 (en) * 2008-11-27 2012-03-22 Wuu Shiang Industrial Co., Ltd. Method for Forming High-Strength Steel into a C-shape
EP2436796A1 (fr) * 2009-05-29 2012-04-04 Nissan Motor Co., Ltd. Article moulé haute résistance et son procédé de production
DE102011108912A1 (de) * 2011-07-28 2013-01-31 Volkswagen Aktiengesellschaft Segmentiertes Presshärtewerkzeug

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014171610A1 *

Also Published As

Publication number Publication date
US20160082496A1 (en) 2016-03-24
EP2987568B1 (fr) 2018-08-01
KR20140125562A (ko) 2014-10-29
JP6106804B2 (ja) 2017-04-05
CN105307793A (zh) 2016-02-03
EP2987568A1 (fr) 2016-02-24
WO2014171610A1 (fr) 2014-10-23
KR101482395B1 (ko) 2015-01-13
JP2016518256A (ja) 2016-06-23

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