FR2859928B1 - Outillage d'ecrouissage pour une piece lineaire - Google Patents

Outillage d'ecrouissage pour une piece lineaire

Info

Publication number
FR2859928B1
FR2859928B1 FR0350567A FR0350567A FR2859928B1 FR 2859928 B1 FR2859928 B1 FR 2859928B1 FR 0350567 A FR0350567 A FR 0350567A FR 0350567 A FR0350567 A FR 0350567A FR 2859928 B1 FR2859928 B1 FR 2859928B1
Authority
FR
France
Prior art keywords
tooling
linear piece
linear
piece
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 - Fee Related
Application number
FR0350567A
Other languages
English (en)
Other versions
FR2859928A1 (fr
Inventor
Nuria Llorca
Patrick Olier
Daniel Nunes
Sylvie Drolon
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR0350567A priority Critical patent/FR2859928B1/fr
Publication of FR2859928A1 publication Critical patent/FR2859928A1/fr
Application granted granted Critical
Publication of FR2859928B1 publication Critical patent/FR2859928B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B21C23/001—Extruding metal; Impact extrusion to improve the material properties, e.g. lateral extrusion
    • 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
    • B21C23/01—Extruding metal; Impact extrusion starting from material of particular form or shape, e.g. mechanically pre-treated
FR0350567A 2003-09-18 2003-09-18 Outillage d'ecrouissage pour une piece lineaire Expired - Fee Related FR2859928B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0350567A FR2859928B1 (fr) 2003-09-18 2003-09-18 Outillage d'ecrouissage pour une piece lineaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0350567A FR2859928B1 (fr) 2003-09-18 2003-09-18 Outillage d'ecrouissage pour une piece lineaire

Publications (2)

Publication Number Publication Date
FR2859928A1 FR2859928A1 (fr) 2005-03-25
FR2859928B1 true FR2859928B1 (fr) 2006-12-08

Family

ID=34224458

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0350567A Expired - Fee Related FR2859928B1 (fr) 2003-09-18 2003-09-18 Outillage d'ecrouissage pour une piece lineaire

Country Status (1)

Country Link
FR (1) FR2859928B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005049369B4 (de) * 2005-10-12 2008-11-20 Technische Universität Clausthal Verfahren zur Herstellung feinkörniger, polykristalliner Werkstoffe oder Werkstücke sowie Strangpressanlage
DE102009050543B3 (de) * 2009-10-23 2011-05-26 Peter Prof. Dr.-Ing. Dipl.-Wirtsch.-Ing. Groche Verfahren und Vorrichtung zur Herstellung von feinkörnigen, polykristallinen Werkstoffen oder Werkstücken aus länglichen oder rohrförmigen Halbzeugen
CN110340171A (zh) * 2018-05-18 2019-10-18 刘鹏宇 一种管材成形模具及其成形方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003001321A (ja) * 2001-06-19 2003-01-07 Mitsui Mining & Smelting Co Ltd 塑性加工装置及び塑性加工方法

Also Published As

Publication number Publication date
FR2859928A1 (fr) 2005-03-25

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150529