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ES2136980T3 - Procedimiento para la produccion de piezas fundidas a presion. - Google Patents

Procedimiento para la produccion de piezas fundidas a presion.

Info

Publication number
ES2136980T3
ES2136980T3 ES96908074T ES96908074T ES2136980T3 ES 2136980 T3 ES2136980 T3 ES 2136980T3 ES 96908074 T ES96908074 T ES 96908074T ES 96908074 T ES96908074 T ES 96908074T ES 2136980 T3 ES2136980 T3 ES 2136980T3
Authority
ES
Spain
Prior art keywords
pct
alloy
plunger
sec
light metal
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
ES96908074T
Other languages
English (en)
Inventor
Jean-Pierre Gabathuler
Ivan Gyongyos
Hans-Gunther Thurner
Jurgen Wust
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.)
Magna BDW Technologies GmbH
Original Assignee
Magna BDW Technologies GmbH
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 Magna BDW Technologies GmbH filed Critical Magna BDW Technologies GmbH
Application granted granted Critical
Publication of ES2136980T3 publication Critical patent/ES2136980T3/es
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
    • B22D17/2038—Heating, cooling or lubricating the injection unit
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Mold Materials And Core Materials (AREA)
  • Lubricants (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

SE DESCRIBE UN PROCEDIMIENTO PARA LA ELABORACION DE PARTES DE FUNDICION A PRESION A PARTIR DE UNA ALEACION DE METAL LIGERO, QUE SE ENCUENTRA EN ESTADO FUNDIDO, SIENDO GUIADO BAJO GRAVEDAD A UNA CAMARA DE FUNDICION EN UNA MAQUINA DE FUNDICION A PRESION, Y DE AQUI SIENDO FORZADO MEDIANTE UNA APLICACION A UNA CAMARA DE MOLDEO QUE DISPONE DE EVACUACION CONTROLADA DE ACUERDO CON LA POSICION DEL EMBOLO DE PRESIONADO. EL PROCEDIMIENTO INCLUYE LA APLICACION DE UN COMPONENTE PARTICIPANTE CON RESPECTO AL MENOS DE UNA MITAD DE MOLDEO Y LA APLICACION DE UN LUBRICANTE AL EMBOLO DE PRESIONADO. LA ALEACION DE METAL LIGERO CONSISTEN EN UNA ALEACION PRIMARIA DE COMPOSICION INVARIABLE, CON UN LIMITE COLOCADO SOBRE LAS PROPORCIONES DE CU, FE Y ZN; DISPONIENDO LA ALEACION DE UN TRATAMIENTO DE FUSION, DE APLICACION DE DESGASIFICACION Y/O DE FILTRACION ANTES DE SER INTRODUCIDA. EL VACIO EN LA CAMARA DE MOLDEO SE ENCUENTRA POR DEBAJO DE 50 MBAR CUANDO LA ALEACION FUNDIDA ES INTRODUCIDA Y EL COMPONENTE DE PARTICIPACION CONTIENE ALUROS ALCALINOS Y ADITIVOS DE INHIBICION DE CORROSION.
ES96908074T 1995-03-20 1996-03-19 Procedimiento para la produccion de piezas fundidas a presion. Expired - Lifetime ES2136980T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95104092 1995-03-20

Publications (1)

Publication Number Publication Date
ES2136980T3 true ES2136980T3 (es) 1999-12-01

Family

ID=8219087

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96908074T Expired - Lifetime ES2136980T3 (es) 1995-03-20 1996-03-19 Procedimiento para la produccion de piezas fundidas a presion.

Country Status (8)

Country Link
US (1) US6024158A (es)
EP (1) EP0759825B1 (es)
JP (1) JP4068139B2 (es)
AT (1) ATE183422T1 (es)
BR (1) BR9605884A (es)
DE (1) DE59602781D1 (es)
ES (1) ES2136980T3 (es)
WO (1) WO1996029165A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3508627B2 (ja) * 1998-07-14 2004-03-22 日本軽金属株式会社 ダイカスト法及びダイカスト製品
EP1034863A1 (de) * 1999-03-05 2000-09-13 Alusuisse Technology & Management AG Verfahren zum Druckgiessen von Leichtmetallen
DE19945461A1 (de) * 1999-09-22 2001-04-19 Linde Gas Ag Verfahren zur Verbesserung des Magnesium-Druckgußprozesses
IT1317350B1 (it) 2000-06-20 2003-06-16 Idra Presse S P A Struttura di iniettore particolarmente per impianto di pressofusionesottovuoto.
JP4481481B2 (ja) * 2000-12-13 2010-06-16 三和油化工業株式会社 ダイカスト用水性離型剤及びそれを用いたダイカスト鋳造法
US10316616B2 (en) 2004-05-28 2019-06-11 Schlumberger Technology Corporation Dissolvable bridge plug
JP2006187797A (ja) * 2005-01-07 2006-07-20 Asahi Organic Chem Ind Co Ltd 鋳型用塗型剤組成物及びそれを塗布せしめた鋳型
US8770261B2 (en) 2006-02-09 2014-07-08 Schlumberger Technology Corporation Methods of manufacturing degradable alloys and products made from degradable alloys
EP2336756A1 (en) * 2009-12-15 2011-06-22 Nxp B.V. Liquid immersion sensor

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2045913A (en) * 1933-08-28 1936-06-30 Dow Chemical Co Casting light metal
US3008202A (en) * 1960-04-25 1961-11-14 Nat Lead Co Vacuum system for cold chamber die-casting machines
JPS5037138B2 (es) * 1972-07-10 1975-12-01
DE2323426A1 (de) * 1973-05-09 1974-11-28 Thurner Bayer Druckguss Absaugvorrichtung zum gesteuerten entlueften und/oder evakuieren der formen von druckgiessmaschinen
SU772678A1 (ru) * 1979-04-13 1980-10-23 Предприятие П/Я А-1872 Покрытие дл прессформ
DE3002886A1 (de) * 1980-01-28 1981-07-30 Bayrisches Druckguß-Werk Thurner KG, 8015 Markt Schwaben Druckgiessmaschine und verfahren zum betrieb derselben
SU1235609A1 (ru) * 1982-01-14 1986-06-07 Lebedev Vladimir S Смазка дл пресс-форм
JPS59125255A (ja) * 1982-12-28 1984-07-19 Fuso Light Alloys Co Ltd ダイカスト法及びダイカスト機
CA1213121A (en) * 1983-04-11 1986-10-28 Kenneth P. Zecman Nozzle for die casting apparatus
JPS60137541A (ja) * 1983-12-24 1985-07-22 Yuji Sengoku ダイカストにおける潤滑及び冷却方法
JPS60203335A (ja) * 1984-03-26 1985-10-14 Honda Motor Co Ltd 離型剤の塗布方法
EP0241426B1 (de) * 1986-04-11 1989-07-12 Schweizerische Aluminium Ag Verfahren und Anlage zum Druckgiessen
EP0255475B1 (de) * 1986-06-27 1991-08-07 Alusuisse-Lonza Services Ag Füllbüchse für Druckgiessmaschinen
US5076344A (en) * 1989-03-07 1991-12-31 Aluminum Company Of America Die-casting process and equipment
US5076339B1 (en) * 1990-02-08 1998-06-09 J & S Chemical Corp Solid lubricant for die-casting process
JP2964369B2 (ja) * 1992-07-01 1999-10-18 日立粉末冶金株式会社 金型鋳造用離型剤

Also Published As

Publication number Publication date
ATE183422T1 (de) 1999-09-15
US6024158A (en) 2000-02-15
JP4068139B2 (ja) 2008-03-26
DE59602781D1 (de) 1999-09-23
EP0759825B1 (de) 1999-08-18
BR9605884A (pt) 1997-09-16
EP0759825A1 (de) 1997-03-05
JPH10501745A (ja) 1998-02-17
WO1996029165A1 (de) 1996-09-26

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