CH540076A - Method and device for extruding workpieces, in particular made of aluminum alloys - Google Patents

Method and device for extruding workpieces, in particular made of aluminum alloys

Info

Publication number
CH540076A
CH540076A CH401471A CH401471A CH540076A CH 540076 A CH540076 A CH 540076A CH 401471 A CH401471 A CH 401471A CH 401471 A CH401471 A CH 401471A CH 540076 A CH540076 A CH 540076A
Authority
CH
Switzerland
Prior art keywords
aluminum alloys
particular made
workpieces
extruding
extruding workpieces
Prior art date
Application number
CH401471A
Other languages
German (de)
Inventor
Wagner Alfred
Juergen Dipl Ing Hesse
Original Assignee
Alusuisse
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 Alusuisse filed Critical Alusuisse
Priority to CH401471A priority Critical patent/CH540076A/en
Priority to AT192972A priority patent/AT318352B/en
Priority to DE19722211645 priority patent/DE2211645B2/en
Priority to NL7203347A priority patent/NL7203347A/xx
Priority to US00234703A priority patent/US3808865A/en
Priority to CA137,334A priority patent/CA966086A/en
Priority to GB1264672A priority patent/GB1388896A/en
Priority to SE7203499A priority patent/SE391134B/en
Priority to BE780853A priority patent/BE780853A/en
Priority to FR7209547A priority patent/FR2130434B1/fr
Priority to JP2799572A priority patent/JPS558247B1/ja
Priority to IT22083/72A priority patent/IT950370B/en
Publication of CH540076A publication Critical patent/CH540076A/en

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
    • B21C29/04—Cooling or heating of press heads, dies or mandrels
    • 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
    • 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
    • B21C29/006—Gas treatment of work, e.g. to prevent oxidation or to create surface effects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
CH401471A 1971-03-18 1971-03-18 Method and device for extruding workpieces, in particular made of aluminum alloys CH540076A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
CH401471A CH540076A (en) 1971-03-18 1971-03-18 Method and device for extruding workpieces, in particular made of aluminum alloys
AT192972A AT318352B (en) 1971-03-18 1972-03-08 Method and device for extrusion, in particular workpieces formed from aluminum alloys
DE19722211645 DE2211645B2 (en) 1971-03-18 1972-03-10 DEVICE FOR COOLING THE DIE OF AN EXTRUSION PRESS
NL7203347A NL7203347A (en) 1971-03-18 1972-03-14
US00234703A US3808865A (en) 1971-03-18 1972-03-15 Method and apparatus for extrusion of workpieces
CA137,334A CA966086A (en) 1971-03-18 1972-03-17 Method and apparatus for extrusion of workpieces
GB1264672A GB1388896A (en) 1971-03-18 1972-03-17 Extrusion of workpieces
SE7203499A SE391134B (en) 1971-03-18 1972-03-17 WAY TO STRY PRESSURE THE WORKSHOP AND DEVICE FOR IMPLEMENTING THE KIT
BE780853A BE780853A (en) 1971-03-18 1972-03-17 METHOD AND DEVICE FOR THE SPINNING OF PROFILED PARTS, ESPECIALLY OF ALUMINUM ALLOY
FR7209547A FR2130434B1 (en) 1971-03-18 1972-03-17
JP2799572A JPS558247B1 (en) 1971-03-18 1972-03-18
IT22083/72A IT950370B (en) 1971-03-18 1972-03-18 PROCEDURE AND PLANT FOR EXTRACTING SHAPED PIECES FROM THE PRESS IN PARTICULAR FORM OF ALUMINUM ALLOYS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH401471A CH540076A (en) 1971-03-18 1971-03-18 Method and device for extruding workpieces, in particular made of aluminum alloys

Publications (1)

Publication Number Publication Date
CH540076A true CH540076A (en) 1973-08-15

Family

ID=4268186

Family Applications (1)

Application Number Title Priority Date Filing Date
CH401471A CH540076A (en) 1971-03-18 1971-03-18 Method and device for extruding workpieces, in particular made of aluminum alloys

Country Status (12)

Country Link
US (1) US3808865A (en)
JP (1) JPS558247B1 (en)
AT (1) AT318352B (en)
BE (1) BE780853A (en)
CA (1) CA966086A (en)
CH (1) CH540076A (en)
DE (1) DE2211645B2 (en)
FR (1) FR2130434B1 (en)
GB (1) GB1388896A (en)
IT (1) IT950370B (en)
NL (1) NL7203347A (en)
SE (1) SE391134B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462234A (en) * 1980-06-19 1984-07-31 Battelle Development Corporation Rapid extrusion of hot-short-sensitive alloys
US4484464A (en) * 1980-11-21 1984-11-27 Honda Giken Kogyo Kabushiki Kaisha Electrical upsetting method and device therefor
JPS5919769B2 (en) * 1981-11-04 1984-05-08 昭和アルミニウム株式会社 Manufacturing method for hollow extruded aluminum sections for vacuum use
ZW14283A1 (en) * 1982-07-19 1983-09-14 Bicc Plc Extrusion machinery
DE3883027D1 (en) * 1987-03-02 1993-09-16 Menziken Aluminium Ag DEVICE FOR COOLING A LIGHT METAL EXTRUSION PRESS.
JPH01174642U (en) * 1988-05-30 1989-12-12
IT1252222B (en) * 1991-12-16 1995-06-05 Techint Spa PRESS FOR VACUUM EXTRUSION OF METALS
US6342188B1 (en) * 1998-11-03 2002-01-29 Trojan Technologies, Inc. Radiation source module and cleaning apparatus therefor
DE19857790A1 (en) * 1998-12-15 2000-07-20 Messer Griesheim Gmbh Process for tool cooling of indirect light metal extrusion presses with liquid nitrogen
DE10118441A1 (en) * 2001-04-12 2002-10-17 Linde Ag Inerting during extrusion
US6598451B2 (en) 2001-11-02 2003-07-29 Sequa Can Machinery, Inc. Internally cooled tool pack
US6898954B2 (en) * 2002-11-27 2005-05-31 Air Liquide American, L.P. Apparatus and method for die inerting
CN101468365B (en) * 2007-12-29 2011-03-30 富准精密工业(深圳)有限公司 Wind-guiding device and workpiece-cooling device using the wind-guiding device
CN101934299A (en) * 2010-08-17 2011-01-05 大连康丰科技有限公司 Continuous extrusion equipment using atomization cooling technology and cooling method
DE102013010836A1 (en) 2013-07-10 2015-01-15 Messer Group Gmbh Apparatus for extruding workpieces, in particular of aluminum alloys
US20160193824A1 (en) * 2013-08-12 2016-07-07 Tufts University Micro forming devices and systems and uses thereof
CN103639228A (en) * 2013-12-04 2014-03-19 苏州鑫叶自动化设备系统有限公司 Device for eliminating particles on surface of aluminum material extruded by aluminum product extruder
CN107159737A (en) * 2017-07-10 2017-09-15 广东工业大学 A kind of extruder
CN110449480B (en) * 2019-08-26 2024-05-10 宁波思明汽车附件有限公司 Die for machining inflating valve blank and manufacturing method thereof
CN114669619B (en) * 2022-03-31 2024-04-16 广东开平红荔铝业有限公司 Aluminum column cooling device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2002690A (en) * 1933-06-01 1935-05-28 Western Electric Co Method of and apparatus for treating moving matter
US2161570A (en) * 1936-04-23 1939-06-06 Western Electric Co Cooling system
FR1134015A (en) * 1954-07-02 1957-04-04 British Insulated Callenders Improvements relating to the manufacture of electric cables
GB943531A (en) * 1959-02-04 1963-12-04 Brd Co Ltd Roof support for use in mines
US3112828A (en) * 1959-02-09 1963-12-03 Fred L Hill Extrusion dies
US3181337A (en) * 1962-12-07 1965-05-04 Dow Chemical Co Process for preparing fine grained, high strength extrusions
GB1284593A (en) * 1969-12-16 1972-08-09 N G N Ltd Improvements in and relating to microtome assemblies

Also Published As

Publication number Publication date
DE2211645B2 (en) 1977-08-25
AT318352B (en) 1974-10-10
SE391134B (en) 1977-02-07
GB1388896A (en) 1975-03-26
FR2130434A1 (en) 1972-11-03
FR2130434B1 (en) 1978-02-03
BE780853A (en) 1972-07-17
US3808865A (en) 1974-05-07
IT950370B (en) 1973-06-20
CA966086A (en) 1975-04-15
NL7203347A (en) 1972-09-20
DE2211645A1 (en) 1972-09-28
JPS558247B1 (en) 1980-03-03

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Legal Events

Date Code Title Description
PL Patent ceased