FR2336192A1 - Appareil et procede pour l'extrusion etagee - Google Patents

Appareil et procede pour l'extrusion etagee

Info

Publication number
FR2336192A1
FR2336192A1 FR7638560A FR7638560A FR2336192A1 FR 2336192 A1 FR2336192 A1 FR 2336192A1 FR 7638560 A FR7638560 A FR 7638560A FR 7638560 A FR7638560 A FR 7638560A FR 2336192 A1 FR2336192 A1 FR 2336192A1
Authority
FR
France
Prior art keywords
stage extrusion
extrusion
stage
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
FR7638560A
Other languages
English (en)
French (fr)
Other versions
FR2336192B1 (US20030199744A1-20031023-C00003.png
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2336192A1 publication Critical patent/FR2336192A1/fr
Application granted granted Critical
Publication of FR2336192B1 publication Critical patent/FR2336192B1/fr
Granted 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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • 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
    • B21C23/007—Hydrostatic 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
    • B21C23/007—Hydrostatic extrusion
    • B21C23/008—Continuous 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
    • B21C23/02—Making uncoated products
    • B21C23/03—Making uncoated products by both direct and backward extrusion
    • B21C23/035—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
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • B21C23/085—Making tubes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)
FR7638560A 1975-12-22 1976-12-21 Appareil et procede pour l'extrusion etagee Granted FR2336192A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/642,907 US3999415A (en) 1975-12-22 1975-12-22 Method and apparatus for extrusion

Publications (2)

Publication Number Publication Date
FR2336192A1 true FR2336192A1 (fr) 1977-07-22
FR2336192B1 FR2336192B1 (US20030199744A1-20031023-C00003.png) 1982-04-16

Family

ID=24578535

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638560A Granted FR2336192A1 (fr) 1975-12-22 1976-12-21 Appareil et procede pour l'extrusion etagee

Country Status (7)

Country Link
US (2) US3999415A (US20030199744A1-20031023-C00003.png)
JP (1) JPS5942573B2 (US20030199744A1-20031023-C00003.png)
CA (1) CA1055890A (US20030199744A1-20031023-C00003.png)
DE (1) DE2656869A1 (US20030199744A1-20031023-C00003.png)
FR (1) FR2336192A1 (US20030199744A1-20031023-C00003.png)
GB (1) GB1544926A (US20030199744A1-20031023-C00003.png)
SE (1) SE430309B (US20030199744A1-20031023-C00003.png)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BG28890A1 (en) * 1979-05-14 1980-12-12 Paunov Method for plastic material processing
US4462234A (en) * 1980-06-19 1984-07-31 Battelle Development Corporation Rapid extrusion of hot-short-sensitive alloys
US4546634A (en) * 1982-12-13 1985-10-15 Fuchs Jr Francis J Methods and apparatus for initiating tubular extrusion
GB8311301D0 (en) * 1983-04-26 1983-06-02 Hashmi M S J Reducing section of elongated components
JP2735171B2 (ja) * 1993-12-27 1998-04-02 本田技研工業株式会社 軽合金の押出し加工方法
US6931904B2 (en) 2003-10-27 2005-08-23 American Axle & Manufacturing, Inc. Method of forming a trailer receiver tube using hollow forward extrusion
GB0506091D0 (en) * 2005-03-24 2005-05-04 Univ Strathclyde Severe plastic deformation of metals
US8813533B2 (en) 2009-09-17 2014-08-26 National Machinery Llc Point forming processes
JP6046422B2 (ja) * 2011-09-07 2016-12-14 シア フォーム、インクＳｈｅａｒ Ｆｏｒｍ， Ｉｎｃ． 剪断押出システム
DE102011054343B3 (de) * 2011-10-10 2012-05-10 Benteler Automobiltechnik Gmbh Verfahren zur Herstellung eines rohrförmigen Körpers und Führungslenker hergestellt mit diesem Verfahren
DE102012207294A1 (de) * 2012-05-02 2013-11-07 Peak-Werkstoff Gmbh Verfahren zur Herstellung eines Leichtmetallteils; Leichtmetallteil und Verbrennungsmotor mit Zylinderlaufbuchse aus Leichtmetallteil
CN107081343B (zh) * 2017-06-20 2019-03-15 重庆理工大学 一种镁合金型材连续塑性加工成型模具及成型方法
CN114309391B (zh) * 2021-12-20 2023-10-03 北京魏桥国科新能源技术研究院有限公司 一种金属基复合材料的热挤压装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920760A (en) * 1956-12-17 1960-01-12 Fielding & Platt Ltd Extrusion press
US3344636A (en) * 1963-04-04 1967-10-03 Council Scient Ind Res Extrusion of metals
US3415088A (en) * 1965-03-23 1968-12-10 Technology Uk Extrusion method and apparatus
US3449935A (en) * 1965-09-17 1969-06-17 Nat Res Dev Apparatus and method of metal extrusion
DE1752238A1 (de) * 1967-04-26 1971-05-13 Allmaenna Svenska Elek Ska Ab Hydrostatische Doppelextrusion
DE2110478A1 (de) * 1971-03-05 1972-09-14 Niehoff Kg Maschf Verfahren und Vorrichtung zum kontinuierlichen Ziehen von strangfoermigem Gut,z.B.von Draht
DE2313323A1 (de) * 1972-03-17 1973-10-18 Kobe Steel Ltd Verfahren und vorrichtung zum hydrostatischen strangpressen von drahtmaterial od.dgl
US3884062A (en) * 1968-12-09 1975-05-20 Atomic Energy Authority Uk Forming of materials

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US723873A (en) * 1901-10-04 1903-03-31 James Howe Die for drawing wire.
US1922770A (en) * 1929-03-16 1933-08-15 Union Drawn Steel Company Drawing die
US3392562A (en) * 1966-04-08 1968-07-16 Western Electric Co Billet and method of extrusion thereof
US3527079A (en) * 1966-08-01 1970-09-08 Dow Chemical Co Feeder hole die with improved metal flow
US3540259A (en) * 1968-08-20 1970-11-17 Battelle Development Corp Segmented die holder for drawing apparatus
CA923455A (en) * 1968-12-09 1973-03-27 United Kingdom Atomic Energy Authority Forming of materials

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2920760A (en) * 1956-12-17 1960-01-12 Fielding & Platt Ltd Extrusion press
US3344636A (en) * 1963-04-04 1967-10-03 Council Scient Ind Res Extrusion of metals
US3415088A (en) * 1965-03-23 1968-12-10 Technology Uk Extrusion method and apparatus
US3449935A (en) * 1965-09-17 1969-06-17 Nat Res Dev Apparatus and method of metal extrusion
DE1752238A1 (de) * 1967-04-26 1971-05-13 Allmaenna Svenska Elek Ska Ab Hydrostatische Doppelextrusion
US3884062A (en) * 1968-12-09 1975-05-20 Atomic Energy Authority Uk Forming of materials
DE2110478A1 (de) * 1971-03-05 1972-09-14 Niehoff Kg Maschf Verfahren und Vorrichtung zum kontinuierlichen Ziehen von strangfoermigem Gut,z.B.von Draht
DE2313323A1 (de) * 1972-03-17 1973-10-18 Kobe Steel Ltd Verfahren und vorrichtung zum hydrostatischen strangpressen von drahtmaterial od.dgl

Also Published As

Publication number Publication date
SE430309B (sv) 1983-11-07
CA1055890A (en) 1979-06-05
FR2336192B1 (US20030199744A1-20031023-C00003.png) 1982-04-16
GB1544926A (en) 1979-04-25
JPS5292856A (en) 1977-08-04
SE7614345L (sv) 1977-06-23
US3999415A (en) 1976-12-28
JPS5942573B2 (ja) 1984-10-16
US4028919A (en) 1977-06-14
DE2656869A1 (de) 1977-06-23

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Legal Events

Date Code Title Description
ST Notification of lapse