IT950370B - Procedimento ed impianto per estru dere alla pressa pezzi sagomati in particolare formati da leghe di alluminio - Google Patents

Procedimento ed impianto per estru dere alla pressa pezzi sagomati in particolare formati da leghe di alluminio

Info

Publication number
IT950370B
IT950370B IT22083/72A IT2208372A IT950370B IT 950370 B IT950370 B IT 950370B IT 22083/72 A IT22083/72 A IT 22083/72A IT 2208372 A IT2208372 A IT 2208372A IT 950370 B IT950370 B IT 950370B
Authority
IT
Italy
Prior art keywords
plant
press
procedure
aluminum alloys
particular form
Prior art date
Application number
IT22083/72A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT950370B publication Critical patent/IT950370B/it

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)
IT22083/72A 1971-03-18 1972-03-18 Procedimento ed impianto per estru dere alla pressa pezzi sagomati in particolare formati da leghe di alluminio IT950370B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH401471A CH540076A (de) 1971-03-18 1971-03-18 Verfahren und Vorrichtung zum Strangpressen von Werkstücken insbesondere aus Aluminiumlegierungen

Publications (1)

Publication Number Publication Date
IT950370B true IT950370B (it) 1973-06-20

Family

ID=4268186

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22083/72A IT950370B (it) 1971-03-18 1972-03-18 Procedimento ed impianto per estru dere alla pressa pezzi sagomati in particolare formati da leghe di alluminio

Country Status (12)

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

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 (ja) * 1981-11-04 1984-05-08 昭和アルミニウム株式会社 真空用アルミニウム製中空押出形材の製造法
ZW14283A1 (en) * 1982-07-19 1983-09-14 Bicc Plc Extrusion machinery
DE3883027D1 (de) * 1987-03-02 1993-09-16 Menziken Aluminium Ag Vorrichtung zum kuehlen einer leichtmetall-strangpresse.
JPH01174642U (it) * 1988-05-30 1989-12-12
IT1252222B (it) * 1991-12-16 1995-06-05 Techint Spa Pressa per estrusione sotto vuoto di metalli
US6342188B1 (en) * 1998-11-03 2002-01-29 Trojan Technologies, Inc. Radiation source module and cleaning apparatus therefor
DE19857790A1 (de) * 1998-12-15 2000-07-20 Messer Griesheim Gmbh Verfahren zur Werkzeugkühlung von Indirekt-Leichtmetall-Strangpressen mit flüssigem Stickstoff
DE10118441A1 (de) * 2001-04-12 2002-10-17 Linde Ag Inertisieren beim Strangpressen
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 (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
CN101934299A (zh) * 2010-08-17 2011-01-05 大连康丰科技有限公司 一种使用雾化冷却技术的连续挤压设备及冷却方法
DE102013010836A1 (de) 2013-07-10 2015-01-15 Messer Group Gmbh Vorrichtung zum Strangpressen von Werkstücken, insbesondere aus Aluminiumlegierungen
US20160193824A1 (en) * 2013-08-12 2016-07-07 Tufts University Micro forming devices and systems and uses thereof
CN103639228A (zh) * 2013-12-04 2014-03-19 苏州鑫叶自动化设备系统有限公司 一种消除铝材挤压机挤压出的铝料表面颗粒的装置
CN107159737A (zh) * 2017-07-10 2017-09-15 广东工业大学 一种挤压机
CN110449480B (zh) * 2019-08-26 2024-05-10 宁波思明汽车附件有限公司 一种用于加工气门嘴毛坯件的模具及其制造方法
CN114669619B (zh) * 2022-03-31 2024-04-16 广东开平红荔铝业有限公司 一种铝柱冷却装置

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 (fr) * 1954-07-02 1957-04-04 British Insulated Callenders Perfectionnements relatifs à la fabrication des câbles électriques
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
JPS558247B1 (it) 1980-03-03
FR2130434B1 (it) 1978-02-03
DE2211645B2 (de) 1977-08-25
GB1388896A (en) 1975-03-26
BE780853A (fr) 1972-07-17
AT318352B (de) 1974-10-10
US3808865A (en) 1974-05-07
CH540076A (de) 1973-08-15
CA966086A (en) 1975-04-15
FR2130434A1 (it) 1972-11-03
SE391134B (sv) 1977-02-07
DE2211645A1 (de) 1972-09-28
NL7203347A (it) 1972-09-20

Similar Documents

Publication Publication Date Title
IT950370B (it) Procedimento ed impianto per estru dere alla pressa pezzi sagomati in particolare formati da leghe di alluminio
CA970528A (en) Casting of metal articles
CA949756A (en) Method for adding solid metal to molten metal and articles
CA958254A (en) Aluminum base alloy die casting composition and wheel
CA947119A (en) Iron-nickel-chromium alloys and articles made thereof
ZA713883B (en) Improvements to tommy levers and dies
CA906026A (en) Ingot and mold handling tongs
CA952282A (en) Expanded metal product and method for the production thereof
IT964021B (it) Procedimento ed impianto per la produzione di lingotti metallici
CA932104A (en) Metal casting process
BE760723A (fr) Procede pour la protection des surfaces metalliques et articlesobtenus par le procede
CA935670A (en) Alloy and method for treatment to produce spheroidal-graphite cast irons
SU694345A1 (ru) Способ электроискрового легировани металлических изделий
CA931725A (en) Continuous casting plant
CA962430A (en) Investment casting process
CA943309A (en) Method for improving the fracture toughness of metals and alloys
SU434951A1 (it)
SU440354A1 (ru) Способ защиты металлической заготовки от окислени
CA834637A (en) Process and die for the continuous casting of metal
AU475669B2 (en) Plant for continuous casting of metal
AU4429472A (en) Magnezium-zinc-aluminum alloy die casting
CA836436A (en) Method and plant for the continuous casting of steel
CA859251A (en) Process for the production of metal castings and a plant for effecting same
CA845591A (en) Method of casting, mold and product
CA865684A (en) Alloy steel articles and the method of making