DE60227580D1 - Vorrichtung und Verfahren zur kontinuierlichen Metallschmelzezuführung unter Druck - Google Patents

Vorrichtung und Verfahren zur kontinuierlichen Metallschmelzezuführung unter Druck

Info

Publication number
DE60227580D1
DE60227580D1 DE60227580T DE60227580T DE60227580D1 DE 60227580 D1 DE60227580 D1 DE 60227580D1 DE 60227580 T DE60227580 T DE 60227580T DE 60227580 T DE60227580 T DE 60227580T DE 60227580 D1 DE60227580 D1 DE 60227580D1
Authority
DE
Germany
Prior art keywords
molten metal
housing
metal supply
injectors
fluid communication
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
DE60227580T
Other languages
English (en)
Inventor
Vivek M Sample
Scott E Reighard
Vincent A Paola
Ronald G Chabal
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.)
Howmet Aerospace Inc
Original Assignee
Alcoa Inc
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
Priority claimed from US09/957,846 external-priority patent/US6505674B1/en
Priority claimed from US10/014,649 external-priority patent/US6536508B1/en
Application filed by Alcoa Inc filed Critical Alcoa Inc
Application granted granted Critical
Publication of DE60227580D1 publication Critical patent/DE60227580D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/2015—Means for forcing the molten metal into the die
    • 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
    • B21C33/00—Feeding extrusion presses with metal to be extruded ; Loading the dummy block
    • B21C33/02—Feeding extrusion presses with metal to be extruded ; Loading the dummy block the metal being in liquid form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/30—Accessories for supplying molten metal, e.g. in rations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D39/00—Equipment for supplying molten metal in rations
    • B22D39/02—Equipment for supplying molten metal in rations having means for controlling the amount of molten metal by volume

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Continuous Casting (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Coating With Molten Metal (AREA)
  • Forging (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DE60227580T 2001-04-19 2002-04-18 Vorrichtung und Verfahren zur kontinuierlichen Metallschmelzezuführung unter Druck Expired - Lifetime DE60227580D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28495201P 2001-04-19 2001-04-19
US09/957,846 US6505674B1 (en) 2001-04-19 2001-09-21 Injector for molten metal supply system
US10/014,649 US6536508B1 (en) 2001-09-21 2001-12-11 Continuous pressure molten metal supply system and method

Publications (1)

Publication Number Publication Date
DE60227580D1 true DE60227580D1 (de) 2008-08-21

Family

ID=27360150

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60213977T Expired - Lifetime DE60213977T2 (de) 2001-04-19 2002-04-18 System zur zufuhr von metallschmelze unter konstantem druck und verfahren zur herstellung von endlosmetallartikeln
DE60227580T Expired - Lifetime DE60227580D1 (de) 2001-04-19 2002-04-18 Vorrichtung und Verfahren zur kontinuierlichen Metallschmelzezuführung unter Druck

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60213977T Expired - Lifetime DE60213977T2 (de) 2001-04-19 2002-04-18 System zur zufuhr von metallschmelze unter konstantem druck und verfahren zur herstellung von endlosmetallartikeln

Country Status (11)

Country Link
US (3) US6712125B2 (de)
EP (2) EP1395380B1 (de)
JP (2) JP4399166B2 (de)
CN (1) CN1254329C (de)
AT (2) ATE336314T1 (de)
AU (1) AU2002307417A1 (de)
BR (1) BR0208996B1 (de)
DE (2) DE60213977T2 (de)
ES (2) ES2271325T3 (de)
HU (1) HU228629B1 (de)
WO (1) WO2002085557A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002307417A1 (en) * 2001-04-19 2002-11-05 Alcoa Inc. Continuous pressure molten metal supply system and method for forming continuous metal articles
ITPD20010302A1 (it) * 2001-12-28 2003-06-28 Bbs Riva Spa Dispositivo idraulico per pompare e / p intercettare metallo allo stato fuso
ITMI20021506A1 (it) * 2002-07-10 2004-01-12 Danieli Off Mecc Dispositivo di regolazione della temperatura del nastro in un impianto di colata continua di nastro metallico
US8381385B2 (en) * 2004-12-27 2013-02-26 Tri-Arrows Aluminum Inc. Shaped direct chill aluminum ingot
US20060137851A1 (en) * 2004-12-27 2006-06-29 Gyan Jha Shaped direct chill aluminum ingot
US7934627B2 (en) * 2005-10-13 2011-05-03 Alcoa Inc. Apparatus and method for high pressure extrusion with molten aluminum
DE102011112559B4 (de) * 2011-09-08 2014-05-08 Techmag Ag Anlage zur Herstellung stranggepreßter Bauteile und Halbzeuge aus Leichtmetall oder Leichtmetalllegierungen
US20170051384A1 (en) * 2015-08-12 2017-02-23 Alcoa Inc. Apparatus, manufacture, composition and method for producing long length tubing and uses thereof
CN105414520A (zh) * 2015-11-30 2016-03-23 宜兴市佳晨压铸机制造有限公司 用于压铸机的压射活塞杆
CN106040766B (zh) * 2016-07-27 2018-11-06 东莞市闻誉实业有限公司 铝合金产品的挤出成型方法
CN106269947B (zh) * 2016-07-27 2019-04-02 东莞市闻誉实业有限公司 挤出方法
CN110076530A (zh) * 2019-05-17 2019-08-02 奇瑞汽车股份有限公司 异形金属件的锻造工艺
CN110732648B (zh) * 2019-10-31 2021-05-11 杭州富通电线电缆有限公司 一种铜杆的制造工艺
CN114603103A (zh) * 2022-03-10 2022-06-10 宁波力劲科技有限公司 一种多工位冷室压铸机头板及冷室压铸机

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US1850668A (en) 1930-01-29 1932-03-22 Harris Henry Conversion of molten metals directly into alpha solid fabricated state
US1924294A (en) 1930-06-12 1933-08-29 Westinghouse Electric & Mfg Co Apparatus and method of extruding pipe
US3103713A (en) 1960-08-29 1963-09-17 Amerock Corp Sash lock
US3224240A (en) 1960-09-20 1965-12-21 Muller Ernst Method of extruding
SE311212B (de) 1964-03-17 1969-06-02 H Lindemann
US3625045A (en) 1969-07-09 1971-12-07 Hydraulik Gmbh Continuous extruder having a rechargeable receiver with controlled movement
USRE28795E (en) 1971-11-17 1976-05-04 Western Electric Company, Inc. Apparatus and method for continuous extrusion
US3861848A (en) 1973-03-26 1975-01-21 Joseph L Weingarten Extrusion apparatus for producing large scale products
US4044587A (en) 1974-05-07 1977-08-30 United Kingdom Atomic Energy Authority Forming of materials by extrusion
DE2457423C2 (de) 1974-12-05 1983-04-21 Metall-Invent S.A., Zug Verfahren und Vorrichtung zum Herstellen eines Stranges aus einer metallischen Schmelze
US4054048A (en) 1976-09-24 1977-10-18 Reynolds Metals Company Rotary metal extrusion apparatus
US4393917A (en) 1977-06-27 1983-07-19 Western Electric Company, Inc. Methods and apparatus for casting and extruding material
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JPS5791822A (en) 1980-11-29 1982-06-08 Kobe Steel Ltd High-temperature lubrication extrusion method for tubular product
US4445350A (en) * 1980-11-29 1984-05-01 Kabushiki Kaisha Kobe Seiko Sho Extrusion method using hot lubricant
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DE3411769C2 (de) * 1984-03-30 1986-03-20 Mannesmann Ag, 4000 Duesseldorf Horizontalstranggießvorrichtung
US4730660A (en) 1984-09-05 1988-03-15 Metacon Aktiengesellschaft Process for casting molten metal into several strands
DE3538222A1 (de) * 1985-10-26 1987-05-27 Metacon Ag Verfahren zum anfahren einer stranggiessanlage mit mehreren straengen
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JPS63119966A (ja) 1986-11-10 1988-05-24 Toshiba Mach Co Ltd 加圧式溶湯保温炉における溶湯供給系内溶湯の急速排湯方法
JPS63199016A (ja) * 1987-02-12 1988-08-17 Ishikawajima Harima Heavy Ind Co Ltd 連続押出し加工装置
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US6536508B1 (en) * 2001-09-21 2003-03-25 Alcoa Inc. Continuous pressure molten metal supply system and method
US6505674B1 (en) * 2001-04-19 2003-01-14 Alcoa Inc. Injector for molten metal supply system
AU2002307417A1 (en) * 2001-04-19 2002-11-05 Alcoa Inc. Continuous pressure molten metal supply system and method for forming continuous metal articles

Also Published As

Publication number Publication date
CN1516628A (zh) 2004-07-28
US6915837B2 (en) 2005-07-12
HUP0303812A3 (en) 2004-07-28
US20040154783A1 (en) 2004-08-12
EP1395380A2 (de) 2004-03-10
HUP0303812A2 (hu) 2004-03-01
ES2271325T3 (es) 2007-04-16
DE60213977D1 (de) 2006-09-28
US20030085019A1 (en) 2003-05-08
ATE400382T1 (de) 2008-07-15
US20020185257A1 (en) 2002-12-12
EP1714718B1 (de) 2008-07-09
WO2002085557A2 (en) 2002-10-31
JP2004538145A (ja) 2004-12-24
DE60213977T2 (de) 2007-04-05
EP1395380B1 (de) 2006-08-16
ES2310383T3 (es) 2009-01-01
JP4357458B2 (ja) 2009-11-04
US6712126B2 (en) 2004-03-30
JP4399166B2 (ja) 2010-01-13
HU228629B1 (en) 2013-04-29
CN1254329C (zh) 2006-05-03
WO2002085557A3 (en) 2003-08-28
AU2002307417A1 (en) 2002-11-05
US6712125B2 (en) 2004-03-30
ATE336314T1 (de) 2006-09-15
BR0208996A (pt) 2004-04-27
EP1714718A1 (de) 2006-10-25
JP2005324256A (ja) 2005-11-24
BR0208996B1 (pt) 2011-09-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: LENZING GERBER STUTE PARTNERSCHAFTSGESELLSCHAFT VO