ES2134663T3 - MANUFACTURING PROCEDURE FOR A CAST PIECE OF LIGHT METAL, ESPECIALLY A CYLINDER BLOCK FOR INTERNAL COMBUSTION ENGINES. - Google Patents

MANUFACTURING PROCEDURE FOR A CAST PIECE OF LIGHT METAL, ESPECIALLY A CYLINDER BLOCK FOR INTERNAL COMBUSTION ENGINES.

Info

Publication number
ES2134663T3
ES2134663T3 ES97107892T ES97107892T ES2134663T3 ES 2134663 T3 ES2134663 T3 ES 2134663T3 ES 97107892 T ES97107892 T ES 97107892T ES 97107892 T ES97107892 T ES 97107892T ES 2134663 T3 ES2134663 T3 ES 2134663T3
Authority
ES
Spain
Prior art keywords
internal combustion
cylinder block
light metal
manufacturing procedure
combustion engines
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
ES97107892T
Other languages
Spanish (es)
Inventor
Hans-Wilhelm Prof Dr Bergmann
Richard Dipl-Ing Zeller
Berthold Dipl-Ing Aumuller
Klaus Professor Dr Eigenfeld
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.)
Atz Evus Applikations & Tech
Bayerische Motoren Werke AG
Original Assignee
Atz Evus Applikations & Tech
Bayerische Motoren Werke AG
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 Atz Evus Applikations & Tech, Bayerische Motoren Werke AG filed Critical Atz Evus Applikations & Tech
Application granted granted Critical
Publication of ES2134663T3 publication Critical patent/ES2134663T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F02F7/00—Casings, e.g. crankcases or frames
    • 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
    • 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
    • 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
    • F02F2200/00—Manufacturing
    • F02F2200/06—Casting
    • F02F2200/08—Casting using a lost model, e.g. foam casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

PARA UN PROCEDIMIENTO DE FABRICACION DE UNA PIEZA DE FUNDICION DE METAL LIGERO, EN ESPECIAL BLOQUE DE CILINDROS PARA MAQUINAS DE COMBUSTION INTERNA, CON UN RECUBRIMIENTO GENERADO MEDIANTE ROCIADO TERMICO DE UNA SUSTANCIA SOBRE UN NUCLEO DE LA PIEZA DE FUNDICION, PARA EMPLEAR UN NUCLEO DE LOST FOAM SE PROPONE UTILIZAR UN NUCLEO DE LOST FOAM (1) CON UNA CAPA INTERMEDIA (4) ESPECIFICADA EN LA ZONA DE LA SUSTANCIA DE RECUBRIMIENTO POR ROCIADO TERMICO, QUE AL FUNDIRSE LA PIEZA DE FUNDICION SE ELIMINE JUNTO CON EL NUCLEO DE LOST FOAM.FOR A MANUFACTURING PROCEDURE OF A LIGHT METAL CASTING PART, ESPECIALLY CYLINDER BLOCK FOR INTERNAL COMBUSTION MACHINES, WITH A COATING GENERATED THROUGH THERMAL SPRAY OF A SUBSTANCE ON A NUCLEO OF THE FOUNDRY PIECE, TO USE FOAM PROPOSES TO USE A LOST FOAM CORE (1) WITH AN INTERMEDIATE LAYER (4) SPECIFIED IN THE THERMAL SPRAY COVERING SUBSTANCE AREA, WHICH, WHETHER THE MELTING OF THE FOUNDRY FOUNDRY, IS REMOVED TOGETHER WITH THE LOST FOAM CORE.

ES97107892T 1996-05-17 1997-05-15 MANUFACTURING PROCEDURE FOR A CAST PIECE OF LIGHT METAL, ESPECIALLY A CYLINDER BLOCK FOR INTERNAL COMBUSTION ENGINES. Expired - Lifetime ES2134663T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19619935 1996-05-17

Publications (1)

Publication Number Publication Date
ES2134663T3 true ES2134663T3 (en) 1999-10-01

Family

ID=7794585

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97107892T Expired - Lifetime ES2134663T3 (en) 1996-05-17 1997-05-15 MANUFACTURING PROCEDURE FOR A CAST PIECE OF LIGHT METAL, ESPECIALLY A CYLINDER BLOCK FOR INTERNAL COMBUSTION ENGINES.

Country Status (3)

Country Link
EP (1) EP0807479B1 (en)
DE (1) DE59700251D1 (en)
ES (1) ES2134663T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001032336A1 (en) * 1999-11-05 2001-05-10 Valtion Teknillinen Tutkimuskeskus A method for coating a casting
DE19958185A1 (en) 1999-12-02 2001-06-07 Mahle Ventiltrieb Gmbh Lost form for the production of a cylinder liner
DE112018000221B4 (en) 2017-01-25 2023-02-16 Technische Universität Bergakademie Freiberg Process for the manufacture of high-temperature resistant products with improved thermomechanical properties and high-temperature resistant product
KR20200118651A (en) * 2019-04-08 2020-10-16 현대자동차주식회사 Method for manufacturing a heterogeneous castings and the castings

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2330803A1 (en) * 1973-06-16 1975-01-09 Schmidt Gmbh Karl Casting IC engine aluminium or alloy cylinder liners - using vibrated mould
JPH02187251A (en) * 1989-01-11 1990-07-23 Mitsubishi Motors Corp Method for casting cylinder block
US5027878A (en) * 1989-10-05 1991-07-02 Deere & Company Method of impregnation of iron with a wear resistant material

Also Published As

Publication number Publication date
EP0807479B1 (en) 1999-07-07
DE59700251D1 (en) 1999-08-12
EP0807479A1 (en) 1997-11-19

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