ES2111062T3 - Metodo de obtencion de culatas moldeadas de materiales compuestos. - Google Patents

Metodo de obtencion de culatas moldeadas de materiales compuestos.

Info

Publication number
ES2111062T3
ES2111062T3 ES92903814T ES92903814T ES2111062T3 ES 2111062 T3 ES2111062 T3 ES 2111062T3 ES 92903814 T ES92903814 T ES 92903814T ES 92903814 T ES92903814 T ES 92903814T ES 2111062 T3 ES2111062 T3 ES 2111062T3
Authority
ES
Spain
Prior art keywords
alloys
layer
casting
composite materials
liquid
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
ES92903814T
Other languages
English (en)
Inventor
Eric Darsy
Philippe Meyer
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.)
Montupet SA
Original Assignee
Montupet SA
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 Montupet SA filed Critical Montupet SA
Application granted granted Critical
Publication of ES2111062T3 publication Critical patent/ES2111062T3/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
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0009—Cylinders, pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/08—Casting in, on, or around objects which form part of the product for building-up linings or coverings, e.g. of anti-frictional metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/16—Casting in, on, or around objects which form part of the product for making compound objects cast of two or more different metals, e.g. for making rolls for rolling mills
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)

Abstract

LA INVENCION SE REFIERE A LA REALIZACION DE CULTAS MOLDEADAS DE ALUMINIO QUE COMPRENDE AL MENOS DOS ALEACIONES DIFERENTES. LAS ALEACIONES LIQUIDAS PUEDEN COMPRENDER PARTICULAS SOLIDAS EN LA COLADA DE TAMAÑO Y FORMA VARIADAS DE MANERA A REALIZAR COMPUESTOS DE MATRIZ METALICA TRAS LA SOLIDIFICACION. ESTE PROCESO DE MOLDEO DE CULATAS COMPUESTAS COMPRENDE VARIAS CAPAS SUCESIVAS (I) CONSTITUIDAS POR AL MENOS DOS ALEACIONES DIFERENTES SE CARACTERIZA EN QUE CONSISTE EN COLAR EN LA CAVIDAD DE UN MOLDE (1,2) POR UN SISTEMA DE ALIMENTACION (4,5), CADA CAPA DE ALEACION (I-1) (I MAYOR O IGUAL A 2) CON TIEMPOS DE ESPERA (TA) ENTRE FIN DE COLADA DE LA CAPA (I-1) E INICIO DE LA CAPA I, DE MANERA QUE LA CAPA (I-1) CONTENGA ENTRE 50 Y 100% (Y PREFERENTEMENTE 70 A 100%) DE FRACCION SOLIDA EN SU PARTE INFERIOR Y 0 A 80% (Y PREFERENTEMENTE 0 A 40%) DE FRACCION SOLIDA EN LA PARTE SUPERIOR (ZONA DE INTERFASE) DURANTE LA INTRODUCCION DE LA ALEACION I.
ES92903814T 1991-01-03 1992-01-02 Metodo de obtencion de culatas moldeadas de materiales compuestos. Expired - Lifetime ES2111062T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9100377A FR2671310B1 (fr) 1991-01-03 1991-01-03 Methode d'obtention de culasses moulees composites.

Publications (1)

Publication Number Publication Date
ES2111062T3 true ES2111062T3 (es) 1998-03-01

Family

ID=9408677

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92903814T Expired - Lifetime ES2111062T3 (es) 1991-01-03 1992-01-02 Metodo de obtencion de culatas moldeadas de materiales compuestos.

Country Status (16)

Country Link
US (1) US5579822A (es)
EP (1) EP0519054B1 (es)
JP (1) JPH05505147A (es)
KR (1) KR100227544B1 (es)
AT (1) ATE160304T1 (es)
BR (1) BR9204096A (es)
CA (1) CA2071222C (es)
DE (1) DE69223178T2 (es)
DK (1) DK0519054T3 (es)
ES (1) ES2111062T3 (es)
FR (1) FR2671310B1 (es)
GR (1) GR3026079T3 (es)
IE (1) IE80792B1 (es)
MX (1) MX9200010A (es)
PT (1) PT99967B (es)
WO (1) WO1992011962A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6183995B1 (en) * 1997-09-05 2001-02-06 Lifespan Biosciences, Inc. Methods of measuring gene expression using wax-embedded tissue specimens
DE19800593A1 (de) * 1998-01-09 1999-07-15 Gut Gieserei Umwelt Technik Gm Verfahren zum Herstellen eines Gradientenbauteils im teilflüssigen Zustand
DE19918002C1 (de) * 1999-04-21 2000-10-26 Univ Magdeburg Tech Verfahren zum Gießen eines Leichtmetall-Zylinderkopfs aus zwei Legierungen
US6450237B1 (en) * 2001-04-02 2002-09-17 Alcoa Inc Compound cast product and method for producing a compound cast product
AT412455B (de) * 2002-12-17 2005-03-25 Arc Leichtmetallkompetenzzentrum Ranshofen Gmbh Verfahren und vorrichtung zur herstellung eines leichtmetallbauteiles
US7264038B2 (en) * 2005-07-12 2007-09-04 Alcoa Inc. Method of unidirectional solidification of castings and associated apparatus
US8448690B1 (en) 2008-05-21 2013-05-28 Alcoa Inc. Method for producing ingot with variable composition using planar solidification
CN102089101B (zh) * 2008-07-04 2014-07-09 阿勒里斯铝业科布伦茨有限公司 复合锭的铸造方法
JP5367341B2 (ja) * 2008-11-05 2013-12-11 地方独立行政法人東京都立産業技術研究センター アルミニウム合金鋳物およびアルミニウム合金鋳物の製造方法
DE102009055736A1 (de) * 2009-11-28 2011-06-09 Kern Gmbh Magnesium-Giesstechnik Verfahren und Einrichtung zur Herstellung von Gusserzeugnissen
DE102011080984A1 (de) * 2011-08-16 2013-02-21 Federal-Mogul Nürnberg GmbH Verfahren und Vorrichtung zum Gießen eines Kolbens für einen Verbrennungsmotor sowie Kolben für einen Verbrennungsmotor
KR101326884B1 (ko) * 2011-11-16 2013-11-11 현대자동차주식회사 다층구조 실린더헤드 및 그 제조방법
CN102581260A (zh) * 2012-04-05 2012-07-18 大连裕龙高速钢有限公司 一种双金属耐磨斗齿铸造方法
US10780491B2 (en) * 2018-01-11 2020-09-22 Ford Global Technologies, Llc Aluminum casting design with alloy set cores for improved intermetallic bond strength

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191308490A (en) * 1913-04-10 1914-06-10 Franz Melaun A Process for Casting Ingots or other Castings.
US4404262A (en) * 1981-08-03 1983-09-13 International Harvester Co. Composite metallic and refractory article and method of manufacturing the article
JPS5832543A (ja) * 1981-08-21 1983-02-25 Sumitomo Metal Ind Ltd クラツド鋳片の製造方法および装置
DE3321212A1 (de) * 1983-06-11 1984-12-13 Kolbenschmidt AG, 7107 Neckarsulm Aus einem leichtmetallwerkstoff gegossenes bauteil fuer brennkraftmaschinen
JPS61166934A (ja) * 1985-01-17 1986-07-28 Toyota Motor Corp 複合材料製造用短繊維成形体及びその製造方法
US5074352A (en) * 1987-11-28 1991-12-24 Kabushiki Kaisha A. M. Technologies Method for manufacturing ceramic reinforced piston
FR2638988B1 (fr) * 1988-11-15 1990-12-21 Renault Procede de coulee de pieces a renforcement localise telles qu'un piston bimetallique

Also Published As

Publication number Publication date
MX9200010A (es) 1992-07-01
EP0519054A1 (fr) 1992-12-23
DE69223178T2 (de) 1998-05-20
PT99967B (pt) 1999-02-26
DK0519054T3 (da) 1998-07-27
BR9204096A (pt) 1993-06-08
KR100227544B1 (ko) 1999-11-01
JPH05505147A (ja) 1993-08-05
FR2671310A1 (fr) 1992-07-10
IE920017A1 (en) 1992-07-15
ATE160304T1 (de) 1997-12-15
FR2671310B1 (fr) 1995-06-23
IE80792B1 (en) 1999-02-24
KR920703248A (ko) 1992-12-17
GR3026079T3 (en) 1998-05-29
DE69223178D1 (de) 1998-01-02
PT99967A (pt) 1994-03-31
EP0519054B1 (fr) 1997-11-19
CA2071222A1 (fr) 1992-07-04
CA2071222C (fr) 2002-03-26
US5579822A (en) 1996-12-03
WO1992011962A1 (fr) 1992-07-23

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