DE60202038D1 - Verfahren zum Rückwärts-Fliesspressen eines beschichteten Materials - Google Patents

Verfahren zum Rückwärts-Fliesspressen eines beschichteten Materials

Info

Publication number
DE60202038D1
DE60202038D1 DE60202038T DE60202038T DE60202038D1 DE 60202038 D1 DE60202038 D1 DE 60202038D1 DE 60202038 T DE60202038 T DE 60202038T DE 60202038 T DE60202038 T DE 60202038T DE 60202038 D1 DE60202038 D1 DE 60202038D1
Authority
DE
Germany
Prior art keywords
coated material
back extrusion
extrusion
coated
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.)
Expired - Lifetime
Application number
DE60202038T
Other languages
English (en)
Other versions
DE60202038T2 (de
Inventor
Hideyuki Kondo
Hideo Sano
Toshiaki Doi
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.)
Sumitomo Light Metal Industries Ltd
Original Assignee
Sumitomo Light Metal Industries Ltd
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 Sumitomo Light Metal Industries Ltd filed Critical Sumitomo Light Metal Industries Ltd
Application granted granted Critical
Publication of DE60202038D1 publication Critical patent/DE60202038D1/de
Publication of DE60202038T2 publication Critical patent/DE60202038T2/de
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
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/02—Dies
    • 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
    • B21C23/20—Making uncoated products by backward extrusion
    • B21C23/205—Making products of generally elongated shape
    • 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
    • B21C23/22—Making metal-coated products; Making products from two or more metals
DE60202038T 2001-10-01 2002-09-30 Verfahren zum Rückwärts-Fliesspressen eines beschichteten Materials Expired - Lifetime DE60202038T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001305224 2001-10-01
JP2001305224 2001-10-01

Publications (2)

Publication Number Publication Date
DE60202038D1 true DE60202038D1 (de) 2004-12-30
DE60202038T2 DE60202038T2 (de) 2005-12-22

Family

ID=19125046

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60202038T Expired - Lifetime DE60202038T2 (de) 2001-10-01 2002-09-30 Verfahren zum Rückwärts-Fliesspressen eines beschichteten Materials

Country Status (3)

Country Link
US (1) US6865920B2 (de)
EP (1) EP1297909B1 (de)
DE (1) DE60202038T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7296453B1 (en) * 2005-11-22 2007-11-20 General Electric Company Method of forming a structural component having a nano sized/sub-micron homogeneous grain structure
CN102873122A (zh) * 2012-10-26 2013-01-16 昆山集智成模具有限公司 一种实心型材反向挤压装置

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503243A (en) * 1967-04-14 1970-03-31 Parker Hannifin Corp Method of making extruded tubing
FR2079994A5 (de) * 1970-02-19 1971-11-12 Creuzet Robert
US3837066A (en) * 1973-02-14 1974-09-24 Atomic Energy Commission Method of extruding aluminum coated nb-ti
CH628535A5 (en) 1977-06-02 1982-03-15 Vmw Ranshofen Berndorf Ag Method for the production of plated extruded products
US4462234A (en) 1980-06-19 1984-07-31 Battelle Development Corporation Rapid extrusion of hot-short-sensitive alloys
US4494448A (en) * 1982-02-23 1985-01-22 Vsesojuzny Nauchno-Issledovatelsky I Proektno-Konstruktorsky Institut Promyshelennykh Gidroprivodov I Girodoavtomatiki Composite piston of positive displacement hydraulic machine and method for manufacturing same
SE445897B (sv) 1983-09-14 1986-07-28 Melis Semenovich Gildengorn Forfarande for framstellning av ihaliga, pleterade alster
US5002491A (en) * 1989-04-28 1991-03-26 Comtek Electronic classroom system enabling interactive self-paced learning
JP2731605B2 (ja) * 1989-10-23 1998-03-25 昭和アルミニウム株式会社 中実クラッド材の製造方法
JPH05309411A (ja) * 1991-02-14 1993-11-22 Nippon Steel Corp 熱間押出によるクラッド材製造用ビレットおよびクラッド材製造方法
US5440624A (en) * 1992-11-10 1995-08-08 Netmedia, Inc. Method and apparatus for providing adaptive administration and control of an electronic conference
JP2543324B2 (ja) * 1993-03-23 1996-10-16 インターナショナル・ビジネス・マシーンズ・コーポレイション コンピュ―タアプリケ―ションソフトウェアの機能をユ―ザに提示する方法及びコンピュ―タシステム
AU696236B2 (en) * 1994-10-13 1998-09-03 Luxfer Group Limited Backward extrusion method and product
US5682196A (en) * 1995-06-22 1997-10-28 Actv, Inc. Three-dimensional (3D) video presentation system providing interactive 3D presentation with personalized audio responses for multiple viewers
JPH09201618A (ja) 1996-01-26 1997-08-05 Nippon Light Metal Co Ltd 中空製品押出用ダイス
US5999208A (en) * 1998-07-15 1999-12-07 Lucent Technologies Inc. System for implementing multiple simultaneous meetings in a virtual reality mixed media meeting room
EP1297403A4 (de) * 2000-05-01 2006-12-20 Invoke Solutions Inc Interaktionen in grossen gruppen
US20020085029A1 (en) * 2000-12-29 2002-07-04 Jamal Ghani Computer based interactive collaboration system architecture
US20020085030A1 (en) * 2000-12-29 2002-07-04 Jamal Ghani Graphical user interface for an interactive collaboration system
US6790045B1 (en) * 2001-06-18 2004-09-14 Unext.Com Llc Method and system for analyzing student performance in an electronic course
US6996604B2 (en) * 2001-09-27 2006-02-07 International Business Machines Corporation Pre-availability of a lecture to promote interactivity
US20030160814A1 (en) * 2002-02-27 2003-08-28 Brown David K. Slide show presentation and method for viewing same
US20030200543A1 (en) * 2002-04-18 2003-10-23 Burns Jeffrey D. Audience response management system
US20030222890A1 (en) * 2002-05-31 2003-12-04 David Salesin System and method for adaptable presentations
US20040153504A1 (en) * 2002-11-21 2004-08-05 Norman Hutchinson Method and system for enhancing collaboration using computers and networking
US7434165B2 (en) * 2002-12-12 2008-10-07 Lawrence Charles Kleinman Programmed apparatus and system of dynamic display of presentation files
US20040255232A1 (en) * 2003-06-11 2004-12-16 Northwestern University Networked presentation system
US20050039133A1 (en) * 2003-08-11 2005-02-17 Trevor Wells Controlling a presentation of digital content

Also Published As

Publication number Publication date
DE60202038T2 (de) 2005-12-22
EP1297909B1 (de) 2004-11-24
US6865920B2 (en) 2005-03-15
EP1297909A1 (de) 2003-04-02
US20030066328A1 (en) 2003-04-10

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