EP1566458A4 - Alliage en aluminium pour moulage-forgeage, article moule/forge en aluminium et procede de fabrication de cet article - Google Patents

Alliage en aluminium pour moulage-forgeage, article moule/forge en aluminium et procede de fabrication de cet article

Info

Publication number
EP1566458A4
EP1566458A4 EP03748621A EP03748621A EP1566458A4 EP 1566458 A4 EP1566458 A4 EP 1566458A4 EP 03748621 A EP03748621 A EP 03748621A EP 03748621 A EP03748621 A EP 03748621A EP 1566458 A4 EP1566458 A4 EP 1566458A4
Authority
EP
European Patent Office
Prior art keywords
mass
aluminum
forging
casting
formanufacture
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.)
Withdrawn
Application number
EP03748621A
Other languages
German (de)
English (en)
Japanese (ja)
Other versions
EP1566458A1 (fr
Inventor
Kohji Kotani
Masatoshi Watanabe
Daisuke Machino
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.)
Asahi Tec Corp
Original Assignee
Asahi Tec 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 Asahi Tec Corp filed Critical Asahi Tec Corp
Publication of EP1566458A1 publication Critical patent/EP1566458A1/fr
Publication of EP1566458A4 publication Critical patent/EP1566458A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/05—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/002—Hybrid process, e.g. forging following casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/26—Making machine elements housings or supporting parts, e.g. axle housings, engine mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K3/00—Making engine or like machine parts not covered by sub-groups of B21K1/00; Making propellers or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Forging (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

Cette invention se rapporte à un alliage en aluminium pour moulage-forgeage, qui est constitué essentiellement par 0,6 à 1,8 % en masse de silicium, par 0,6 à 1,8 % en masse de magnésium, au maximum par 0,8 % en masse de cuivre, par 0,2 à 1,0 % en masse de manganèse, au maximum par 0,25 % en masse de chrome, et par 0,0 à 0,15 % en masse de titane et des impuretés inévitables ; ainsi qu'à un article moulé/forgé en aluminium fabriqué par le moulage-forgeage de cet alliage. Lorsqu'il est utilisé comme pièce en aluminium pour automobiles, par exemple comme pièce de suspension, comme bâti ou comme pièce de moteur, cet article possède des propriétés mécaniques, telles que la résistance à la traction, la résistance à la contrainte au seuil conventionnel d'écoulement et l'allongement, qui sont supérieures par rapport à un même article dans l'état actuel de la technique, et il peut en outre être fabriqué à faible coût.
EP03748621A 2002-10-01 2003-09-30 Alliage en aluminium pour moulage-forgeage, article moule/forge en aluminium et procede de fabrication de cet article Withdrawn EP1566458A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002288455 2002-10-01
JP2002288455 2002-10-01
PCT/JP2003/012514 WO2004031424A1 (fr) 2002-10-01 2003-09-30 Alliage en aluminium pour moulage-forgeage, article moule/forge en aluminium et procede de fabrication de cet article

Publications (2)

Publication Number Publication Date
EP1566458A1 EP1566458A1 (fr) 2005-08-24
EP1566458A4 true EP1566458A4 (fr) 2006-04-26

Family

ID=32063674

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03748621A Withdrawn EP1566458A4 (fr) 2002-10-01 2003-09-30 Alliage en aluminium pour moulage-forgeage, article moule/forge en aluminium et procede de fabrication de cet article

Country Status (7)

Country Link
US (2) US20040151615A1 (fr)
EP (1) EP1566458A4 (fr)
JP (1) JPWO2004031424A1 (fr)
CN (1) CN1497052A (fr)
AU (1) AU2003268697A1 (fr)
PL (1) PL374938A1 (fr)
WO (1) WO2004031424A1 (fr)

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US20060000094A1 (en) * 2004-07-01 2006-01-05 Garesche Carl E Forged aluminum vehicle wheel and associated method of manufacture and alloy
CN100355527C (zh) * 2005-05-20 2007-12-19 东北轻合金有限责任公司 铝合金螺旋桨叶的制造方法
ATE376075T1 (de) * 2005-08-22 2007-11-15 Rheinfelden Aluminium Gmbh Warmfeste aluminiumlegierung
WO2009006939A1 (fr) 2007-07-09 2009-01-15 Bharat Forge Aluminiumtechnik Gmbh & Co. Kg Coulée-forgeage d'alliages de corroyage
JP2009149931A (ja) 2007-12-19 2009-07-09 Honda Motor Co Ltd アルミニウム系部品及びそれの製造方法
DE102008008326A1 (de) * 2008-02-07 2011-03-03 Audi Ag Aluminiumlegierung
JP5416624B2 (ja) * 2010-03-15 2014-02-12 株式会社神戸製鋼所 自動車足回り部品およびその製造方法
KR101211988B1 (ko) 2012-05-25 2012-12-13 이상순 가스버너헤드의 알루미늄 열간단조 방법
CN103834836B (zh) * 2012-11-23 2016-03-02 深圳市欣茂鑫精密五金制品有限公司 一种压铸锻造铝合金及其生产方法
CN103031470B (zh) * 2012-12-13 2014-01-15 湖南晟通科技集团有限公司 一种铝合金铸造铸锭的方法及用该铸锭挤压型材的方法
CN103484734A (zh) * 2013-08-12 2014-01-01 安徽环宇铝业有限公司 一种高延伸率铝合金型材及其制造方法
CN103898374B (zh) * 2014-03-26 2016-08-24 安徽家园铝业有限公司 一种建筑用铝合金型材及其制备方法
CN103898383B (zh) * 2014-03-26 2016-05-18 安徽家园铝业有限公司 一种高热导率铝合金型材及其制备方法
FR3032204B1 (fr) * 2015-01-29 2019-08-09 Saint Jean Industries Piece en alliage d'aluminium bas silicium
CN105436369B (zh) * 2015-11-13 2020-05-12 新荣株式会社 借助于铸造锻造工艺的汽车离合器用缸制造方法及装置
CN105483470A (zh) * 2015-12-15 2016-04-13 天津立中车轮有限公司 高强度铝合金车轮
CN105734366A (zh) * 2016-04-27 2016-07-06 谭钰良 一种汽车散热器铝箔材料
CN106435299B (zh) * 2016-09-30 2018-04-13 华南理工大学 一种SiC颗粒增强铝基复合材料及其制备方法
CN107541623A (zh) * 2017-08-30 2018-01-05 宁波华源精特金属制品有限公司 一种防倾杆
CN107598065A (zh) * 2017-10-23 2018-01-19 徐州市博威机械制造有限公司 一种发动机壳体的锻造工艺
CN107955893B (zh) * 2017-12-01 2020-08-21 宁波拓普汽车电子有限公司 一种铝合金转向节的锻造成型方法
US11021187B2 (en) * 2017-12-08 2021-06-01 ILJIN USA Corporation Steering knuckle and method of making the same
EP3737565A4 (fr) * 2018-01-12 2021-10-20 Accuride Corporation Roues en aluminium et procédés de fabrication
JP6887460B2 (ja) * 2019-04-10 2021-06-16 株式会社リケン 車両用ナックル
JP2022137762A (ja) * 2021-03-09 2022-09-22 トヨタ自動車株式会社 アルミニウム合金鍛造材の製造方法
CN114033591A (zh) * 2021-11-16 2022-02-11 苏州星波动力科技有限公司 铝合金油轨及其成型方法和制造方法、发动机、汽车
CN115194083A (zh) * 2022-06-29 2022-10-18 中国第一汽车股份有限公司 一种铸锻联合乘用车铝合金后转向节的生产方法
CN115229162A (zh) * 2022-07-20 2022-10-25 山东昊方联合铸造有限公司 一种铝合金制动盘帽的液态挤锻压铸造工艺
CN115283593B (zh) * 2022-08-18 2024-06-25 重庆新钰立金属科技有限公司 一种发电机油箱框铝锻件的成型方法

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JPH01225756A (ja) * 1988-03-07 1989-09-08 Nippon Light Metal Co Ltd 高強度Ａ１‐Ｍｇ‐Ｓｉ系合金部材の製造法
JPH083675A (ja) * 1994-04-25 1996-01-09 Nippon Light Metal Co Ltd 鍛造用アルミニウム合金
JPH0978210A (ja) * 1995-09-07 1997-03-25 Mitsubishi Materials Corp アルミ合金製車両ホイールの製造方法および車両ホイール
JPH1112675A (ja) * 1997-06-28 1999-01-19 Kobe Steel Ltd 熱間鍛造用アルミニウム合金及び熱間鍛造品の製造方法

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US4082578A (en) * 1976-08-05 1978-04-04 Aluminum Company Of America Aluminum structural members for vehicles
DE3243371A1 (de) * 1982-09-13 1984-03-15 Schweizerische Aluminium AG, 3965 Chippis Aluminiumlegierung
JPS63230844A (ja) * 1987-03-20 1988-09-27 Showa Alum Corp オ−トバイ等のリム用アルミニウム合金
JP2697400B2 (ja) * 1991-08-28 1998-01-14 日本軽金属株式会社 鍛造用アルミニウム合金
JPH07258784A (ja) * 1994-03-23 1995-10-09 Kobe Steel Ltd 鋳造性に優れた鍛造用Ａｌ合金材料および高強度Ａｌ合金鍛造品の製法
DE69921925T2 (de) * 1998-08-25 2005-11-10 Kabushiki Kaisha Kobe Seiko Sho, Kobe Hochfeste Aluminiumlegierungsschmiedestücke
JP3695699B2 (ja) * 2000-10-11 2005-09-14 株式会社神戸製鋼所 アルミニウム合金製サスペンション部品のロール成形用素材の寸法決定方法およびアルミニウム合金製サスペンション部品の製造方法
JP2002302728A (ja) * 2001-04-09 2002-10-18 Hoei Kogyo Kk 鋳造鍛造用アルミニウム合金、アルミニウム鋳造鍛造品及び製造方法
JP4774630B2 (ja) * 2001-05-18 2011-09-14 日産自動車株式会社 アルミニウム鍛造部品の製造方法

Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
JPH01225756A (ja) * 1988-03-07 1989-09-08 Nippon Light Metal Co Ltd 高強度Ａ１‐Ｍｇ‐Ｓｉ系合金部材の製造法
JPH083675A (ja) * 1994-04-25 1996-01-09 Nippon Light Metal Co Ltd 鍛造用アルミニウム合金
JPH0978210A (ja) * 1995-09-07 1997-03-25 Mitsubishi Materials Corp アルミ合金製車両ホイールの製造方法および車両ホイール
JPH1112675A (ja) * 1997-06-28 1999-01-19 Kobe Steel Ltd 熱間鍛造用アルミニウム合金及び熱間鍛造品の製造方法

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PATENT ABSTRACTS OF JAPAN vol. 013, no. 549 (C - 662) 7 December 1989 (1989-12-07) *
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 05 31 May 1996 (1996-05-31) *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 07 31 July 1997 (1997-07-31) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 04 30 April 1999 (1999-04-30) *
See also references of WO2004031424A1 *
SPIEKERMANN P: "LEGIERUNGEN - EIN BESONDERES PATENTRECHTLICHES PROBLEM? - LEGIERUNGSPRUEFUNG IM EUROPAEISCHEN PATENTAMT -", MITTEILUNGEN DER DEUTSCHEN PATENTANWAELTE, HEYMANN, KOLN,, DE, 1993, pages 178 - 190, XP000961882, ISSN: 0026-6884 *

Also Published As

Publication number Publication date
WO2004031424A1 (fr) 2004-04-15
EP1566458A1 (fr) 2005-08-24
PL374938A1 (en) 2005-11-14
AU2003268697A8 (en) 2004-04-23
AU2003268697A1 (en) 2004-04-23
JPWO2004031424A1 (ja) 2006-02-02
US20050279429A1 (en) 2005-12-22
US20040151615A1 (en) 2004-08-05
CN1497052A (zh) 2004-05-19

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