DE69033755T2 - Verfahren und Vorrichtung zum Vakuumdruckgiessen - Google Patents

Verfahren und Vorrichtung zum Vakuumdruckgiessen

Info

Publication number
DE69033755T2
DE69033755T2 DE69033755T DE69033755T DE69033755T2 DE 69033755 T2 DE69033755 T2 DE 69033755T2 DE 69033755 T DE69033755 T DE 69033755T DE 69033755 T DE69033755 T DE 69033755T DE 69033755 T2 DE69033755 T2 DE 69033755T2
Authority
DE
Germany
Prior art keywords
equal
vacuum pressure
pressure casting
less
casting
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
DE69033755T
Other languages
German (de)
English (en)
Other versions
DE69033755D1 (de
Inventor
James R Fields
Men Glen Chu
Lawrence W Cisko
Donald L Drane
George C Eckert
George C Full
Thomas R Hornack
Thomas J Kasun
Marshall A Klingensmith
Jerri F Mcmichael
Richard A Manzini
Janel M Miller
A Victor Pajerski
M K Premkumar
Robert E Robinson
Thomas J Rodjom
Gerald D Scott
William G Truckner
Robert C Wallace
Mohammad A Zaidi
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
Aluminum Company of America
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23245052&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69033755(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/320,140 external-priority patent/US5076344A/en
Application filed by Aluminum Company of America filed Critical Aluminum Company of America
Publication of DE69033755D1 publication Critical patent/DE69033755D1/de
Application granted granted Critical
Publication of DE69033755T2 publication Critical patent/DE69033755T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B22D18/00—Pressure casting; Vacuum casting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • C22C21/04—Modified aluminium-silicon alloys
    • 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
    • B22D17/14—Machines with evacuated die cavity
    • 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
    • B22D17/2007—Methods or apparatus for cleaning or lubricating moulds
    • 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
    • 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
    • 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
    • B22D17/32—Controlling equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/06—Obtaining aluminium refining

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Body Structure For Vehicles (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Forging (AREA)
  • Press Drives And Press Lines (AREA)
  • Basic Packing Technique (AREA)
  • Vacuum Packaging (AREA)
  • Compressor (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE69033755T 1989-03-07 1990-03-06 Verfahren und Vorrichtung zum Vakuumdruckgiessen Expired - Fee Related DE69033755T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/320,140 US5076344A (en) 1989-03-07 1989-03-07 Die-casting process and equipment

Publications (2)

Publication Number Publication Date
DE69033755D1 DE69033755D1 (de) 2001-07-26
DE69033755T2 true DE69033755T2 (de) 2002-05-29

Family

ID=23245052

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69034025T Revoked DE69034025T2 (de) 1989-03-07 1990-03-06 Aluminiumlegierungsgussstück
DE69032853T Expired - Fee Related DE69032853T2 (de) 1989-03-07 1990-03-06 Einspritzgiessverfahren und vorrichtung
DE69033755T Expired - Fee Related DE69033755T2 (de) 1989-03-07 1990-03-06 Verfahren und Vorrichtung zum Vakuumdruckgiessen

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE69034025T Revoked DE69034025T2 (de) 1989-03-07 1990-03-06 Aluminiumlegierungsgussstück
DE69032853T Expired - Fee Related DE69032853T2 (de) 1989-03-07 1990-03-06 Einspritzgiessverfahren und vorrichtung

Country Status (6)

Country Link
EP (2) EP0813922B1 (fr)
KR (1) KR100187514B1 (fr)
AT (3) ATE229090T1 (fr)
BR (1) BR9007214A (fr)
DE (3) DE69034025T2 (fr)
ES (3) ES2184006T3 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3921513B2 (ja) 2002-04-17 2007-05-30 株式会社木村工業 成型装置及びそれに用いる型ユニット
US7666353B2 (en) 2003-05-02 2010-02-23 Brunswick Corp Aluminum-silicon alloy having reduced microporosity
US6923935B1 (en) 2003-05-02 2005-08-02 Brunswick Corporation Hypoeutectic aluminum-silicon alloy having reduced microporosity
DE10327165B4 (de) * 2003-06-15 2008-08-07 Kern Gmbh Magnesium-Giesstechnik Vorrichtung zur Herstellung von Leichtmetallgusserzeugnissen
DE20320840U1 (de) * 2003-07-04 2005-03-31 Alutec Belte Ag Vorrichtung zum Abschrecken und Wärmebehandeln eines Gussteils
DE102004024952B4 (de) * 2004-05-21 2008-06-05 Bayerische Motoren Werke Ag Druckgusswerkzeug
DE102007012424A1 (de) * 2007-03-15 2008-09-18 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung einer Aluminium-Legierung
DE102012025447B4 (de) * 2012-12-21 2016-11-03 Wieland Anlagentechnik Gmbh Druckgussvorrichtung, Schmiermittelversorgungssystem und Schmierverfahren
DE102013208151B4 (de) * 2013-05-03 2020-11-19 Breuckmann GmbH & Co. KG Verfahren zur Herstellung von Erzeugnissen aus Metall
CN111212695B (zh) 2018-04-12 2021-06-15 株式会社阿雷斯提 铸造装置、铸件的制造方法以及密封构造
CN108543939B (zh) * 2018-05-24 2019-12-31 苏州市永利成模具制造有限公司 一种生产设备机械智能控制系统
CN111151728A (zh) * 2020-01-06 2020-05-15 广州市丹爵通讯科技有限公司 一种用于5g信号增强器的安全系数高的压铸设备
CN112589385A (zh) * 2020-11-26 2021-04-02 宁德特波电机有限公司 一种防止软性材质轴承室变形工艺
CN112974784B (zh) * 2021-02-20 2022-09-02 广东韶钢松山股份有限公司 一种钢包包盖存放装置及快速钢包加盖、揭盖的方法
CN115415502B (zh) * 2022-08-05 2024-03-08 苏州市艺达精工有限公司 一种多穴位压铸模具

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR918574A (fr) * 1945-08-21 1947-02-12 Procédé de purification des métaux et alliages
US2864140A (en) * 1955-10-31 1958-12-16 Package Machinery Co Vacuum die casting means
US3087808A (en) * 1960-07-28 1963-04-30 Chemetron Corp Process for cleaning and degassing molten aluminum and aluminum alloys
US4049248A (en) * 1971-07-16 1977-09-20 A/S Ardal Og Sunndal Verk Dynamic vacuum treatment
AT333452B (de) * 1973-10-31 1976-11-25 Elin Union Ag Einrichtung zum entgasen von metallschmelzen
DE2641116A1 (de) * 1976-09-13 1978-03-30 Walter Reis Vorrichtung zum druckgiessen von metallen, z.b. aluminium, unter evakuierung der druckgiessformen
US4534403A (en) * 1980-10-14 1985-08-13 Harvill John I Hot chamber die casting machine
DE3041340A1 (de) * 1980-11-03 1982-05-13 Maschinenfabrik Weingarten Ag, 7987 Weingarten Druckgiessverfahren zur herstellung von gasarmer, porenarmer und oxydarmer gussstuecke sowie druckgiessmaschine zur durchfuehrung des verfahrens
JPS5967350A (ja) * 1982-10-08 1984-04-17 Toshiba Corp アルミニウム材
NL8601158A (nl) * 1986-05-06 1987-12-01 Gijsbert Willem Meindert Van W Inrichting en werkwijze voor het zuiveren van een naast een of meer verontreinigingen in hoofdzaak een lichtmetaal, in het bijzonder aluminium, bevattende smelt.
US4738717A (en) * 1986-07-02 1988-04-19 Union Carbide Corporation Method for controlling the density of solidified aluminum

Also Published As

Publication number Publication date
DE69032853T2 (de) 1999-07-22
ATE229090T1 (de) 2002-12-15
ES2158405T3 (es) 2001-09-01
EP0813922B1 (fr) 2001-06-20
DE69033755D1 (de) 2001-07-26
BR9007214A (pt) 1992-03-24
ES2125221T3 (es) 1999-03-01
DE69032853D1 (de) 1999-02-04
ATE202305T1 (de) 2001-07-15
DE69034025T2 (de) 2003-07-24
EP0814171A1 (fr) 1997-12-29
EP0813922A1 (fr) 1997-12-29
KR100187514B1 (ko) 1999-04-01
ES2184006T3 (es) 2003-04-01
KR920700809A (ko) 1992-08-10
ATE174828T1 (de) 1999-01-15
EP0814171B1 (fr) 2002-12-04
DE69034025D1 (de) 2003-01-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee