WO1998025715A3 - Procede de production d'une piece metallique forgee - Google Patents

Procede de production d'une piece metallique forgee Download PDF

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Publication number
WO1998025715A3
WO1998025715A3 PCT/US1997/016862 US9716862W WO9825715A3 WO 1998025715 A3 WO1998025715 A3 WO 1998025715A3 US 9716862 W US9716862 W US 9716862W WO 9825715 A3 WO9825715 A3 WO 9825715A3
Authority
WO
WIPO (PCT)
Prior art keywords
metal part
producing
forged metal
ingot
blank
Prior art date
Application number
PCT/US1997/016862
Other languages
English (en)
Other versions
WO1998025715A2 (fr
Inventor
Wert James R Van
John Kromberg
Original Assignee
Aluminum Co Of America
Wert James R Van
John Kromberg
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 Aluminum Co Of America, Wert James R Van, John Kromberg filed Critical Aluminum Co Of America
Priority to AU44922/97A priority Critical patent/AU4492297A/en
Publication of WO1998025715A2 publication Critical patent/WO1998025715A2/fr
Publication of WO1998025715A3 publication Critical patent/WO1998025715A3/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
    • B21C35/04—Cutting-off or removing waste
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/14—Making other products
    • 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
    • B21K1/74—Making machine elements forked members or members with two or more limbs, e.g. U-bolts, anchors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P13/00—Making metal objects by operations essentially involving machining but not covered by a single other subclass
    • B23P13/04—Making metal objects by operations essentially involving machining but not covered by a single other subclass involving slicing of profiled material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)

Abstract

L'invention concerne un procédé de production d'une pièce métallique. On prévoit un lingot métallique profilé (10) dont la section présente la forme voulue, soit sensiblement la même configuration que la pièce métallique (30) à produire. Ce lingot est de préférence coulé en continu. On découpe en tranches le lingot métallique profilé (10) pour créer un flan (20) dont la section a la forme voulue. On forge ensuite ce flan pour former une pièce métallique.
PCT/US1997/016862 1996-12-10 1997-09-23 Procede de production d'une piece metallique forgee WO1998025715A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU44922/97A AU4492297A (en) 1996-12-10 1997-09-23 Method of producing a forged metal part

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76358696A 1996-12-10 1996-12-10
US08/763,586 1996-12-10

Publications (2)

Publication Number Publication Date
WO1998025715A2 WO1998025715A2 (fr) 1998-06-18
WO1998025715A3 true WO1998025715A3 (fr) 1999-06-03

Family

ID=25068258

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/016862 WO1998025715A2 (fr) 1996-12-10 1997-09-23 Procede de production d'une piece metallique forgee

Country Status (2)

Country Link
AU (1) AU4492297A (fr)
WO (1) WO1998025715A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006524574A (ja) * 2003-04-05 2006-11-02 ダイムラークライスラー・アクチェンゲゼルシャフト カム軸用可変駆動装置
US9579709B2 (en) * 2015-03-20 2017-02-28 Alex Global Technology, Inc. Method for manufacturing bicycle front fork having wheel clamping base

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5762820A (en) * 1980-09-29 1982-04-16 Akio Nakano Method of secondary operation for metallic product
DE4007437A1 (de) * 1990-03-09 1991-09-12 Bayerische Motoren Werke Ag Verfahren zum fertigen eines pleuels
JPH0557387A (ja) * 1991-09-04 1993-03-09 Showa Alum Corp アルミニウム製品の製造方法
DE4216158A1 (de) * 1992-05-15 1993-11-18 Walter E Spaeth Verfahren zur Herstellung einer Radschüssel und Radschüssel, welche nach dem Verfahren hergestellt ist
DE4300642C1 (de) * 1993-01-13 1993-11-25 Vaw Ver Aluminium Werke Ag Verfahren zur Herstellung von Verbindungselementen mit Augen
US5357775A (en) * 1992-02-14 1994-10-25 Honda Giken Kogyo Kabushiki Kaisha Process for producing suspension component of light alloy
US5666849A (en) * 1995-02-02 1997-09-16 Honda Giken Kogyo Kabushiki Kaisha Method of correcting the dimension of workpieces

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5762820A (en) * 1980-09-29 1982-04-16 Akio Nakano Method of secondary operation for metallic product
DE4007437A1 (de) * 1990-03-09 1991-09-12 Bayerische Motoren Werke Ag Verfahren zum fertigen eines pleuels
JPH0557387A (ja) * 1991-09-04 1993-03-09 Showa Alum Corp アルミニウム製品の製造方法
US5357775A (en) * 1992-02-14 1994-10-25 Honda Giken Kogyo Kabushiki Kaisha Process for producing suspension component of light alloy
DE4216158A1 (de) * 1992-05-15 1993-11-18 Walter E Spaeth Verfahren zur Herstellung einer Radschüssel und Radschüssel, welche nach dem Verfahren hergestellt ist
DE4300642C1 (de) * 1993-01-13 1993-11-25 Vaw Ver Aluminium Werke Ag Verfahren zur Herstellung von Verbindungselementen mit Augen
US5666849A (en) * 1995-02-02 1997-09-16 Honda Giken Kogyo Kabushiki Kaisha Method of correcting the dimension of workpieces

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 006, no. 142 (M - 146) 31 July 1982 (1982-07-31) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 365 (M - 1442) 9 July 1993 (1993-07-09) *

Also Published As

Publication number Publication date
WO1998025715A2 (fr) 1998-06-18
AU4492297A (en) 1998-07-03

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