EP0684881A1 - Procede et dispositif d'application d'un profil de temperatures sur des blocs de metaux a extruder. - Google Patents

Procede et dispositif d'application d'un profil de temperatures sur des blocs de metaux a extruder.

Info

Publication number
EP0684881A1
EP0684881A1 EP94906877A EP94906877A EP0684881A1 EP 0684881 A1 EP0684881 A1 EP 0684881A1 EP 94906877 A EP94906877 A EP 94906877A EP 94906877 A EP94906877 A EP 94906877A EP 0684881 A1 EP0684881 A1 EP 0684881A1
Authority
EP
European Patent Office
Prior art keywords
extrusion
temperature
block
pct
extruded
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.)
Granted
Application number
EP94906877A
Other languages
German (de)
English (en)
Other versions
EP0684881B1 (fr
Inventor
Amit Kumar Biswas
Alfred Steinmetz
Ivar Venaas
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.)
SMS Hasenclever GmbH
SMS Hasenclever Maschinenfabrik GmbH
Hydro Aluminium AS
Original Assignee
SMS Hasenclever GmbH
SMS Hasenclever Maschinenfabrik GmbH
Hydro Aluminium AS
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 SMS Hasenclever GmbH, SMS Hasenclever Maschinenfabrik GmbH, Hydro Aluminium AS filed Critical SMS Hasenclever GmbH
Publication of EP0684881A1 publication Critical patent/EP0684881A1/fr
Application granted granted Critical
Publication of EP0684881B1 publication Critical patent/EP0684881B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B21C29/00—Cooling or heating work or parts of the extrusion press; Gas treatment of work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Forging (AREA)
EP94906877A 1993-02-18 1994-02-17 Procede et dispositif d'application d'un profil de temperatures sur des blocs de metaux a extruder Expired - Lifetime EP0684881B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4305012 1993-02-18
DE4305012 1993-02-18
PCT/DE1994/000166 WO1994019124A1 (fr) 1993-02-18 1994-02-17 Procede et dispositif d'application d'un profil de temperatures sur des blocs de metaux a extruder

Publications (2)

Publication Number Publication Date
EP0684881A1 true EP0684881A1 (fr) 1995-12-06
EP0684881B1 EP0684881B1 (fr) 1996-12-11

Family

ID=6480799

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94906877A Expired - Lifetime EP0684881B1 (fr) 1993-02-18 1994-02-17 Procede et dispositif d'application d'un profil de temperatures sur des blocs de metaux a extruder

Country Status (7)

Country Link
US (1) US5802905A (fr)
EP (1) EP0684881B1 (fr)
JP (1) JPH08509660A (fr)
AT (1) ATE146105T1 (fr)
DE (2) DE4405027A1 (fr)
NO (1) NO953078D0 (fr)
WO (1) WO1994019124A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0839589A1 (fr) * 1996-11-04 1998-05-06 Alusuisse Technology & Management AG Procédé pour la fabrication d'une corde profilée en métal
NO312446B1 (no) * 1997-09-24 2002-05-13 Mitsubishi Heavy Ind Ltd Automatisk plateböyingssystem med bruk av höyfrekvent induksjonsoppvarming
ES2213042T3 (es) * 1999-09-10 2004-08-16 Kramer, Carl, Prof.Dr.-Ing. Procedimiento de tratamiento termico de lingotes metalicos.
DE19946998B4 (de) * 1999-09-30 2005-10-13 Kramer, Carl, Prof. Dr.-Ing. Vorrichtung zur Abkühlung eines metallischen Pressbolzens oder Stangenabschnitts
ITBS20040009A1 (it) * 2004-01-22 2004-04-22 Cometal Engineering S P A Impianto per la produzione di profili estrusi in alluminio
CN101468365B (zh) * 2007-12-29 2011-03-30 富准精密工业(深圳)有限公司 导风装置和采用该导风装置的工件冷却装置
CN102500635B (zh) * 2011-10-11 2014-11-05 福建工程学院 镁合金加热成形工艺及镁合金加热送料通道
JP6356143B2 (ja) * 2012-12-21 2018-07-11 エクスコ テクノロジーズ リミテッドＥｘｃｏ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｌｉｍｉｔｅｄ 押出しプレス容器とそのためのマントル
DE102019203157B4 (de) * 2019-01-08 2020-07-23 Sms Group Gmbh Schale als Transportschuh für induktiv zu erwärmende Stahlblöcke, Verfahren zur induktiven Erwärmung von Stahlblöcken unter Verwendung einer solchen Schale sowie Einrichtung zur Durchführung des Verfahrens
CN117798211B (zh) * 2023-12-31 2024-08-30 池州市金涛铝业有限责任公司 一种汽车铝制型材自动成型设备

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1049675A (fr) * 1951-01-26 1953-12-31 Schloemann Ag Procédé de traitement de matière de pressage utilisée en une ou plusieurs parties pour la fabrication de tubes ou de barres de longueur quelconque dans des presses à profiler les tubes et les barres métalliques, en particulier dans les presses à enrober les câbles en aluminium
DE1014678B (de) * 1955-06-07 1957-08-29 Bbc Brown Boveri & Cie Durchlaufinduktionsofen zur in Richtung der Laengsachse ungleichmaessigen Erwaermungvon Metallbloecken
US3173283A (en) * 1960-12-27 1965-03-16 Vogtmann Hans Process and apparatus for loading extrusion presses
US4393917A (en) * 1977-06-27 1983-07-19 Western Electric Company, Inc. Methods and apparatus for casting and extruding material
US4245818A (en) * 1978-03-16 1981-01-20 Prolizenz Aktiengesellschaft Apparatus for heat treatment of material to be worked on, especially of aluminum or magnesium alloys
JPS5767134A (en) * 1980-10-09 1982-04-23 Nippon Steel Corp Method and installation for continuous annealing method of cold-rolled steel strip
JPS57159214A (en) * 1981-03-25 1982-10-01 Sumitomo Metal Ind Ltd Manufacture of pipe by hot extrusion
SE437675B (sv) * 1981-05-14 1985-03-11 Asea Ab Kylanordning for avlanga kroppar
US4666665A (en) * 1986-01-30 1987-05-19 Federal-Mogul Corporation Hot-forging small inner diameter powdered metal parts
US4758398A (en) * 1986-10-07 1988-07-19 The Dexter Corporation Method of manufacture preforms
US5027634A (en) * 1990-02-28 1991-07-02 Granco-Clark, Inc. Solutionizing taper quench
DE4024605A1 (de) * 1990-08-02 1992-02-06 Wsp Ingenieurgesellschaft Fuer Vorrichtung zur abkuehlung von strangpressprofilen
US5359874A (en) * 1991-11-12 1994-11-01 Abb Power T & D Company, Inc. Method and apparatus for production of continuous metal strip
US5197319A (en) * 1991-12-05 1993-03-30 Brazeway, Inc. Extrusion apparatus for sheathing a temperature sensitive core material
EP0575646A1 (fr) * 1992-06-22 1993-12-29 Aliteco Ag Méthode et dispositif pour former des pièces diverses
US5306365A (en) * 1992-11-19 1994-04-26 Aluminum Company Of America Apparatus and method for tapered heating of metal billet
US5325694A (en) * 1993-03-15 1994-07-05 Granco Clark, Inc. Extrusion billet taper quenching system
JPH06277749A (ja) * 1993-03-26 1994-10-04 Sumitomo Metal Ind Ltd 熱間押出設備
EP0672473A1 (fr) * 1994-03-15 1995-09-20 Norsk Hydro A/S Dispositif et procédé pour filer des profils

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP,A,57 159 214 (SUMITOMO KINZOKU KOGYO KK) 1. Oktober 1982 *
PATENT ABSTRACTS OF JAPAN vol. 6, no. 267 (M-182) (1145) 25. Dezember 1982 & *

Also Published As

Publication number Publication date
ATE146105T1 (de) 1996-12-15
DE59401270D1 (de) 1997-01-23
US5802905A (en) 1998-09-08
DE4405027A1 (de) 1994-11-10
NO953078L (no) 1995-08-07
WO1994019124A1 (fr) 1994-09-01
NO953078D0 (no) 1995-08-07
EP0684881B1 (fr) 1996-12-11
JPH08509660A (ja) 1996-10-15

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