AR044832A1 - Metodo para la manufactura de un componente de chasis vehicular mediante hidroformado de alta velocidad - Google Patents

Metodo para la manufactura de un componente de chasis vehicular mediante hidroformado de alta velocidad

Info

Publication number
AR044832A1
AR044832A1 ARP040102142A ARP040102142A AR044832A1 AR 044832 A1 AR044832 A1 AR 044832A1 AR P040102142 A ARP040102142 A AR P040102142A AR P040102142 A ARP040102142 A AR P040102142A AR 044832 A1 AR044832 A1 AR 044832A1
Authority
AR
Argentina
Prior art keywords
hydroformed
die cavity
tubular member
fluid
vehicle chassis
Prior art date
Application number
ARP040102142A
Other languages
English (en)
Original Assignee
Dana Corp
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 Dana Corp filed Critical Dana Corp
Publication of AR044832A1 publication Critical patent/AR044832A1/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
    • B21D26/06—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 by shock waves
    • 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
    • B21D26/06—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 by shock waves
    • B21D26/12—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 by shock waves initiated by spark discharge
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49622—Vehicular structural member making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49805—Shaping by direct application of fluent pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

Un método para el hidroformado de alta velocidad de un miembro de chasis vehicular, que incluye proveer un miembro hueco tubular y una matriz que tiene una cavidad interior de matriz. El miembro tubular es posicionado dentro de la cavidad de la matriz y llenado con un fluido. Es creada una onda de choque dentro del fluido, con lo cual se causa la formación hiperplástica del metal tubular de modo de expandirlo hacia fuera en conformidad con la forma de la cavidad de la matriz. La onda de choque puede ser creada mediante la descarga de un arco eléctrico entre un par de electrodos sumergidos en el fluido. Los extremos del miembro tubular pueden ser movidos hacia el interior de la cavidad de la matriz durante la expansión de manera de obtener paredes con un espesor sustancialmente constante en el miembro tubular deformado.
ARP040102142A 2003-06-20 2004-06-18 Metodo para la manufactura de un componente de chasis vehicular mediante hidroformado de alta velocidad AR044832A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/600,960 US20040255463A1 (en) 2003-06-20 2003-06-20 Method of manufacturing a vehicle frame component by high velocity hydroforming

Publications (1)

Publication Number Publication Date
AR044832A1 true AR044832A1 (es) 2005-10-05

Family

ID=33418578

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040102142A AR044832A1 (es) 2003-06-20 2004-06-18 Metodo para la manufactura de un componente de chasis vehicular mediante hidroformado de alta velocidad

Country Status (9)

Country Link
US (1) US20040255463A1 (es)
EP (1) EP1488868A1 (es)
JP (1) JP2005007481A (es)
KR (1) KR20040110104A (es)
CN (1) CN1572387A (es)
AR (1) AR044832A1 (es)
BR (1) BRPI0402406A (es)
CA (1) CA2471066A1 (es)
MX (1) MXPA04005905A (es)

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CA2528282C (en) * 2004-11-29 2016-05-10 Magna International Inc. Fluid forming of oriented thermoplastics
US8443641B2 (en) 2007-02-14 2013-05-21 Cosma Engineering Europe Ag Explosion forming system
DE102007018066B4 (de) * 2007-04-17 2010-03-25 Grimm, Georg, Dipl.-Ing. Vorrichtung zum Impuls-Innenhochdruck Umformen von blechartigen Werkstücken
CA2723013C (en) * 2008-04-30 2020-02-18 Magna International Inc. Explosion forming system
US7802457B2 (en) * 2008-05-05 2010-09-28 Ford Global Technologies, Llc Electrohydraulic forming tool and method of forming sheet metal blank with the same
DE102008052177A1 (de) * 2008-10-17 2010-04-22 Grimm, Georg, Dipl.-Ing. Vorrichtung und Verfahren zum Explosions-Innenhochdruck Umformen
WO2010099074A2 (en) * 2009-02-27 2010-09-02 Borgwarner Inc. Automotive timing chain system component and method thereof
US8567223B2 (en) * 2009-09-21 2013-10-29 Ford Global Technologies, Llc Method and tool for expanding tubular members by electro-hydraulic forming
CN101811517B (zh) * 2010-04-16 2013-03-27 无锡同捷汽车设计有限公司 一种内高压成形副车架及其成形方法
CN102225491B (zh) * 2011-06-09 2014-04-02 安徽工业大学 基于激光冲击波技术的金属变径管成形的方法和装置
CN202147725U (zh) * 2011-06-23 2012-02-22 浙江吉利汽车研究院有限公司 车身骨架结构
CN102601204A (zh) * 2012-03-15 2012-07-25 吉林省元隆达工装设备有限公司 一种管件多异型弯曲成形方法及装置
CN102873165B (zh) * 2012-09-03 2014-11-05 北京航空航天大学 一种复杂零件小特征部位的冲击液压复合成形工艺
FR3009214B1 (fr) * 2013-08-01 2016-01-01 Nantes Ecole Centrale Machine d'electro-hydroformage pour la deformation plastique d'une partie projectile de la paroi d'une piece a former
FR3031055B1 (fr) * 2014-12-29 2017-01-27 Adm28 S Ar L Dispositif d'electro-hydroformage
CN106218721A (zh) * 2016-07-27 2016-12-14 芜湖禾田汽车工业有限公司 全铝副车架生产方法
CN107585211A (zh) * 2017-10-16 2018-01-16 吉林大学 一种轿车组合式车架
CN108356130A (zh) * 2018-04-02 2018-08-03 苏州柏仕非奥自动化设备科技有限公司 制造车用异形界面管件的内高压成型装置
EP4279194A1 (en) * 2022-05-19 2023-11-22 Braun GmbH Personal care device and method of manufacturing a personal care device

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Also Published As

Publication number Publication date
CA2471066A1 (en) 2004-12-20
MXPA04005905A (es) 2005-06-08
BRPI0402406A (pt) 2005-05-24
JP2005007481A (ja) 2005-01-13
EP1488868A1 (en) 2004-12-22
KR20040110104A (ko) 2004-12-29
US20040255463A1 (en) 2004-12-23
CN1572387A (zh) 2005-02-02

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