GB2379180B - Metallic member forming method - Google Patents

Metallic member forming method

Info

Publication number
GB2379180B
GB2379180B GB0220482A GB0220482A GB2379180B GB 2379180 B GB2379180 B GB 2379180B GB 0220482 A GB0220482 A GB 0220482A GB 0220482 A GB0220482 A GB 0220482A GB 2379180 B GB2379180 B GB 2379180B
Authority
GB
United Kingdom
Prior art keywords
forming method
member forming
metallic member
metallic
forming
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.)
Expired - Fee Related
Application number
GB0220482A
Other versions
GB0220482D0 (en
GB2379180A8 (en
GB2379180A (en
Inventor
Haruo Watanabe
Hiroyuki Iseki
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.)
Aisin Takaoka Co Ltd
Original Assignee
Aisin Takaoka 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 Aisin Takaoka Co Ltd filed Critical Aisin Takaoka Co Ltd
Publication of GB0220482D0 publication Critical patent/GB0220482D0/en
Publication of GB2379180A publication Critical patent/GB2379180A/en
Publication of GB2379180A8 publication Critical patent/GB2379180A8/en
Application granted granted Critical
Publication of GB2379180B publication Critical patent/GB2379180B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • B21D26/041—Means for controlling fluid parameters, e.g. pressure or temperature
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • C21D9/085—Cooling or 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
    • C21D7/12—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars by expanding tubular bodies
GB0220482A 2001-09-04 2002-09-04 Metallic member forming method Expired - Fee Related GB2379180B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001267550 2001-09-04
JP2002043277A JP3761820B2 (en) 2001-09-04 2002-02-20 Metal member forming method
US10/234,227 US20040040636A1 (en) 2001-09-04 2002-09-04 Metallic member forming method

Publications (4)

Publication Number Publication Date
GB0220482D0 GB0220482D0 (en) 2002-10-09
GB2379180A GB2379180A (en) 2003-03-05
GB2379180A8 GB2379180A8 (en) 2003-03-18
GB2379180B true GB2379180B (en) 2004-01-07

Family

ID=32685805

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0220482A Expired - Fee Related GB2379180B (en) 2001-09-04 2002-09-04 Metallic member forming method

Country Status (4)

Country Link
US (1) US20040040636A1 (en)
JP (1) JP3761820B2 (en)
DE (1) DE10240876B4 (en)
GB (1) GB2379180B (en)

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DE102005030507B4 (en) * 2005-06-28 2008-04-03 Benteler Automobiltechnik Gmbh Door structure of a motor vehicle
DE102006015793C5 (en) * 2006-04-05 2009-02-12 Peter Dr.-Ing. Amborn Forming tool for forming hollow bodies or sheets by means of a pressurized gas or fluid
EP2107953B1 (en) * 2006-12-13 2010-11-10 Friedrich-Alexander-Universität Erlangen-Nürnberg Method for hydroforming components
DE102007018395B4 (en) * 2007-04-17 2011-02-17 Benteler Automobiltechnik Gmbh Internal high-pressure forming
ES2332972B1 (en) * 2008-02-07 2011-01-31 Mondragon Goi Eskola Politeknikoa Jose Maria Arizmendiarrieta S.Coop HYDRAULIC DEVICE AND PROCEDURE FOR A HYDROCONFORMED DEVICE.
JP2009220141A (en) * 2008-03-14 2009-10-01 Marujun Co Ltd Method and apparatus for manufacturing pipe product
US20090242086A1 (en) * 2008-03-31 2009-10-01 Honda Motor Co., Ltd. Microstructural optimization of automotive structures
US20100170319A1 (en) * 2009-01-06 2010-07-08 Soren Wiberg Method for press hardening of metals
DE102009054558B4 (en) * 2009-12-11 2020-10-22 Robert Bosch Gmbh Device for autofrettage
DE102011102764A1 (en) * 2011-05-28 2012-11-29 Volkswagen Aktiengesellschaft Method for forming shaft for torque transmission in drive train of land vehicle or car, involves inserting spline teeth of cutting tool during formation of section by outer lateral surface of another section of tubular metal blank
KR101269718B1 (en) * 2011-06-28 2013-05-30 현대하이스코 주식회사 High strength steel parts using hydroforming
MX369792B (en) * 2011-09-14 2019-11-21 Fuji Giken Co Ltd Hollow member and method for manufacturing hollow member.
CN102806248A (en) * 2012-08-06 2012-12-05 哈尔滨工业大学 Device and method for testing real-time changes of fillet radius along with internal pressure in internal high-pressure forming process
JP6326224B2 (en) 2013-12-09 2018-05-16 住友重機械工業株式会社 Molding equipment
JP6342667B2 (en) * 2014-02-10 2018-06-13 株式会社ワイテック Heat treatment method
EP3134217B1 (en) 2014-04-21 2021-11-17 Sumitomo Heavy Industries, Ltd. Hydroforming apparatus
JP6381967B2 (en) 2014-05-22 2018-08-29 住友重機械工業株式会社 Molding apparatus and molding method
JP6400952B2 (en) 2014-06-18 2018-10-03 住友重機械工業株式会社 Molding system and molding method
EP3936322A1 (en) 2014-06-19 2022-01-12 Sumitomo Heavy Industries, Ltd. Forming system
JP6240564B2 (en) 2014-06-19 2017-11-29 住友重機械工業株式会社 Molding apparatus and method for replacing parts of molding apparatus
JP6475437B2 (en) 2014-08-05 2019-02-27 住友重機械工業株式会社 Molding equipment
CN104525675B (en) * 2014-12-08 2017-03-22 无锡朗贤汽车组件研发中心有限公司 Gas bulging hot formation process of boron steel tube
CN104525676B (en) * 2014-12-08 2017-03-22 无锡朗贤汽车组件研发中心有限公司 Gas bulging hot formation segmentation strengthening process of boron steel tube
JP2016190252A (en) * 2015-03-31 2016-11-10 住友重機械工業株式会社 Molding device
JP6771271B2 (en) * 2015-03-31 2020-10-21 住友重機械工業株式会社 Molding equipment
DE102015005522B4 (en) * 2015-04-30 2021-09-30 Schomäcker Federnwerk GmbH Method for producing a metallic hollow body
DE102015112327A1 (en) * 2015-07-28 2017-02-02 Benteler Automobiltechnik Gmbh Body or chassis component of a motor vehicle with improved crash performance and method for its production
CA2993610C (en) * 2015-08-27 2023-05-23 Sumitomo Heavy Industries, Ltd. Forming device and forming method
CA3015996C (en) * 2016-03-01 2023-12-12 Sumitomo Heavy Industries, Ltd. Forming device and forming method
JP6611180B2 (en) * 2016-03-31 2019-11-27 住友重機械工業株式会社 Molding equipment
DE102016114423A1 (en) * 2016-08-04 2018-02-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method and device for pressure forming hollow profiles
JP2018167284A (en) * 2017-03-29 2018-11-01 住友重機械工業株式会社 Metal body and electric conduction heating method
CN109926486B (en) * 2017-12-18 2020-02-07 哈尔滨工业大学 Ti2Method for hot-state air pressure forming and heat treatment of AlNb-based alloy hollow thin-wall component
CN108202098B (en) * 2018-03-02 2023-04-11 济南大学 Internal high pressure sealing push head
JP7080085B2 (en) * 2018-03-28 2022-06-03 住友重機械工業株式会社 Molding equipment
JP6875341B2 (en) * 2018-09-06 2021-05-26 住友重機械工業株式会社 Molding system and molding method
JP7158237B2 (en) * 2018-10-10 2022-10-21 住友重機械工業株式会社 Hollow structure and manufacturing method thereof
DE102019102638A1 (en) 2019-02-04 2020-08-06 Salzgitter Hydroforming GmbH & Co. KG Process for producing a metal component by means of hydroforming
CN211757876U (en) * 2019-03-04 2020-10-27 航宇智造（北京）工程技术有限公司 Metal pipe hot gas bulging and rapid cooling strengthening system
CN110548799A (en) * 2019-09-10 2019-12-10 山东金润德新材料科技股份有限公司 ultrahigh-pressure water expansion and vacuum auxiliary forming device and method for clamp-press type pipe fitting
JP7023914B2 (en) * 2019-10-31 2022-02-22 住友重機械工業株式会社 Molding equipment
CN110976609B (en) * 2019-11-11 2021-02-19 潍坊倍力汽车零部件有限公司 Electric heating type sealing push head and metal forming process
US11338352B2 (en) * 2020-07-29 2022-05-24 Rheem Manufacturing Company Pressure expansion methods for heat exchanger manufacturing
CN112642916B (en) * 2020-12-01 2022-04-19 北京星航机电装备有限公司 Integrated forming die and forming method for large-reducing-ratio special-shaped titanium alloy thin-wall part
WO2023157684A1 (en) * 2022-02-17 2023-08-24 住友重機械工業株式会社 Electrical heating device, molding device, and electrical heating method
CN114798732B (en) * 2022-06-30 2022-10-21 太原理工大学 Method for regulating interface structure of bimetal laminated composite plate by multi-frequency composite current

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584860A (en) * 1985-06-17 1986-04-29 Rockwell International Corporation Tooling system for superplastic forming of metals
WO1998054370A1 (en) * 1997-05-30 1998-12-03 Accra Teknik Ab Method for manufacturing quenched thin-walled metal hollow casing by blow-moulding

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6322645B1 (en) * 1999-09-24 2001-11-27 William C. Dykstra Method of forming a tubular blank into a structural component and die therefor
DE10012974C1 (en) * 2000-03-16 2001-03-15 Daimler Chrysler Ag Production of a hollow profile used in the automobile industry comprises a cold forming a hollow profile green body, heating to a temperature above the austenite temperature

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584860A (en) * 1985-06-17 1986-04-29 Rockwell International Corporation Tooling system for superplastic forming of metals
WO1998054370A1 (en) * 1997-05-30 1998-12-03 Accra Teknik Ab Method for manufacturing quenched thin-walled metal hollow casing by blow-moulding

Also Published As

Publication number Publication date
US20040040636A1 (en) 2004-03-04
DE10240876A1 (en) 2003-03-27
JP3761820B2 (en) 2006-03-29
GB0220482D0 (en) 2002-10-09
DE10240876B4 (en) 2006-02-23
GB2379180A8 (en) 2003-03-18
GB2379180A (en) 2003-03-05
JP2003154415A (en) 2003-05-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200904