AR026984A1 - Hidromodelado por compresion - Google Patents

Hidromodelado por compresion

Info

Publication number
AR026984A1
AR026984A1 ARP000106694A ARP000106694A AR026984A1 AR 026984 A1 AR026984 A1 AR 026984A1 AR P000106694 A ARP000106694 A AR P000106694A AR P000106694 A ARP000106694 A AR P000106694A AR 026984 A1 AR026984 A1 AR 026984A1
Authority
AR
Argentina
Prior art keywords
workpiece
compression
hydromodeled
modeling
die cavity
Prior art date
Application number
ARP000106694A
Other languages
English (en)
Original Assignee
Vari Form Inc
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 Vari Form Inc filed Critical Vari Form Inc
Publication of AR026984A1 publication Critical patent/AR026984A1/es

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
    • 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
    • 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
    • B21D26/047—Mould construction
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Punching Or Piercing (AREA)

Abstract

Modelado de una pieza de trabajo tubular mediante la aplicacion de presion hidráulica al interior de la pieza de trabajo y cierre de la pieza de trabajopresurizada en una matriz que posee una cavidad de matriz. Una parte o la totalidad de la cavidad de la matriz tiene su periferia interna más pequena que laperiferia externa de la pieza de trabajo. Esto somete a la pieza de trabajo al modelado por compresion.
ARP000106694A 1999-12-15 2000-12-15 Hidromodelado por compresion AR026984A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/461,189 US6257035B1 (en) 1999-12-15 1999-12-15 Compressive hydroforming

Publications (1)

Publication Number Publication Date
AR026984A1 true AR026984A1 (es) 2003-03-05

Family

ID=23831559

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000106694A AR026984A1 (es) 1999-12-15 2000-12-15 Hidromodelado por compresion

Country Status (11)

Country Link
US (1) US6257035B1 (es)
EP (1) EP1161316B1 (es)
JP (1) JP4846949B2 (es)
AR (1) AR026984A1 (es)
AT (1) ATE339262T1 (es)
AU (1) AU2137501A (es)
BR (1) BR0008200A (es)
CA (1) CA2363069C (es)
DE (1) DE60030693T2 (es)
ES (1) ES2272348T3 (es)
WO (1) WO2001043897A1 (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6415638B1 (en) * 1999-03-26 2002-07-09 Nissan Motor Co., Ltd. Method and device for forming tubular work into shaped hollow product by using tubular hydroforming
US6662611B2 (en) * 2000-02-22 2003-12-16 Magna International, Inc. Hydroforming flush system
US6591648B1 (en) * 2002-06-24 2003-07-15 Greenville Tool & Die Company Method of stamping and piercing a tube
US6764559B2 (en) * 2002-11-15 2004-07-20 Commonwealth Industries, Inc. Aluminum automotive frame members
US6739166B1 (en) * 2002-12-17 2004-05-25 General Motors Corporation Method of forming tubular member with flange
DE10342930B4 (de) * 2003-09-17 2005-09-15 Daimlerchrysler Ag Verfahren und Vorrichtung zur Herstellung eines umfänglich geschlossenen Hohlprofils
DE10343135B4 (de) * 2003-09-18 2006-02-02 Daimlerchrysler Ag Verfahren zur Herstellung eines umfänglich geschlossenen Hohlprofiles
DE10350151B4 (de) * 2003-10-28 2005-10-13 Daimlerchrysler Ag Werkzeug und Innenhochdruck-Umformen eines Hohlprofils sowie Verfahren zum Umformen eines Hohlprofils
US7096700B2 (en) * 2004-09-28 2006-08-29 Dana Corporation Method for performing a hydroforming operation
CA2489618A1 (en) * 2004-12-09 2006-06-09 1589711 Ontario Inc. Accurate Mould Division Pre-crush die assembly and method
US7672816B1 (en) 2006-05-17 2010-03-02 Textron Innovations Inc. Wrinkle-predicting process for hydroforming
JP5339774B2 (ja) * 2008-05-20 2013-11-13 日本発條株式会社 車両用シートバックのフレーム構造及び該構造を有する車両用シートバック
WO2010035883A1 (ja) * 2008-09-25 2010-04-01 Ｊｆｅスチール株式会社 異形断面への成形方法およびスポット溶接性に優れた四辺形断面成形品
WO2010099074A2 (en) 2009-02-27 2010-09-02 Borgwarner Inc. Automotive timing chain system component and method thereof
US8418630B2 (en) * 2010-06-23 2013-04-16 Novelis Inc. Metal pallet and method of making same
JP5609322B2 (ja) * 2010-06-30 2014-10-22 日産自動車株式会社 チューブ部材の製造方法
DE102013109880B4 (de) 2012-09-10 2016-11-03 National Research Council Of Canada Reibungsarmer Endennachschub beim Innenhochdruckumformen
US8978432B2 (en) * 2013-02-12 2015-03-17 Caterpillar Inc. Multi-stage tube hydroforming process
US8826712B1 (en) 2013-03-15 2014-09-09 Ford Global Technologies, Llc Pressure sequence process for hydro-forming an extruded structural tube
US20150315666A1 (en) 2014-04-30 2015-11-05 Ford Global Technologies, Llc Induction annealing as a method for expanded hydroformed tube formability
US9545657B2 (en) * 2014-06-10 2017-01-17 Ford Global Technologies, Llc Method of hydroforming an extruded aluminum tube with a flat nose corner radius
CN107252845A (zh) * 2017-06-22 2017-10-17 苏州明雪电子有限公司 一种安全冲压模具
CN107214232A (zh) * 2017-07-05 2017-09-29 天津天锻航空科技有限公司 一种具有小圆角特征的铝合金薄板零件的加工工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH385146A (de) * 1961-06-22 1964-12-15 Sulzer Ag Verfahren und Vorrichtung zur kalten Formung von Hohlprofilkörpern
GB1206072A (en) * 1969-02-21 1970-09-23 Masanobu Nakamura Method of manufacturing rear axle casings for automobiles
USRE33990E (en) * 1987-05-06 1992-07-14 Ti Corporate Services Limited Method of forming box-like frame members
US4744237A (en) * 1987-05-06 1988-05-17 Ti Automotive Division Of Ti Canada Inc. Method of forming box-like frame members
US4989482A (en) * 1989-11-17 1991-02-05 Ti Corporate Services Limited Method and apparatus for punching a hole in sheet material
US5070717A (en) * 1991-01-22 1991-12-10 General Motors Corporation Method of forming a tubular member with flange
EP0621091B1 (en) * 1993-04-19 1997-06-11 General Motors Corporation A method of forming a tubular member
JP3509217B2 (ja) * 1994-09-20 2004-03-22 株式会社日立製作所 異形断面管の成形方法並びに成形装置
DE19532860A1 (de) * 1995-09-06 1997-03-13 Behr Gmbh & Co Verfahren und Werkzeug zur Herstellung eines einstückigen Sammelrohres
US5813266A (en) * 1995-10-31 1998-09-29 Greenville Tool & Die Company Method of forming and piercing a tube

Also Published As

Publication number Publication date
BR0008200A (pt) 2002-02-05
DE60030693D1 (de) 2006-10-26
WO2001043897A1 (en) 2001-06-21
ATE339262T1 (de) 2006-10-15
EP1161316A1 (en) 2001-12-12
CA2363069C (en) 2009-12-08
AU2137501A (en) 2001-06-25
ES2272348T3 (es) 2007-05-01
US6257035B1 (en) 2001-07-10
EP1161316B1 (en) 2006-09-13
DE60030693T2 (de) 2006-12-28
JP4846949B2 (ja) 2011-12-28
CA2363069A1 (en) 2001-06-21
JP2003516862A (ja) 2003-05-20

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