FR2935275B1 - Procede de moulage a modele perdu, modele perdu pour ce procede - Google Patents

Procede de moulage a modele perdu, modele perdu pour ce procede

Info

Publication number
FR2935275B1
FR2935275B1 FR0855819A FR0855819A FR2935275B1 FR 2935275 B1 FR2935275 B1 FR 2935275B1 FR 0855819 A FR0855819 A FR 0855819A FR 0855819 A FR0855819 A FR 0855819A FR 2935275 B1 FR2935275 B1 FR 2935275B1
Authority
FR
France
Prior art keywords
lost model
lost
molding process
model
molding
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.)
Active
Application number
FR0855819A
Other languages
English (en)
Other versions
FR2935275A1 (fr
Inventor
Marie Fecourt
Mario Dufloux
Freddy Jacques
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR0855819A priority Critical patent/FR2935275B1/fr
Priority to EP09166186A priority patent/EP2158986A1/fr
Publication of FR2935275A1 publication Critical patent/FR2935275A1/fr
Application granted granted Critical
Publication of FR2935275B1 publication Critical patent/FR2935275B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B22D19/14—Casting in, on, or around objects which form part of the product the objects being filamentary or particulate in form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • B22C7/023—Patterns made from expanded plastic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/20—Measures not previously mentioned for influencing the grain structure or texture; Selection of compositions therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR0855819A 2008-08-29 2008-08-29 Procede de moulage a modele perdu, modele perdu pour ce procede Active FR2935275B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0855819A FR2935275B1 (fr) 2008-08-29 2008-08-29 Procede de moulage a modele perdu, modele perdu pour ce procede
EP09166186A EP2158986A1 (fr) 2008-08-29 2009-07-23 Procede de moulage a modele perdu, modele perdu pour ce procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0855819A FR2935275B1 (fr) 2008-08-29 2008-08-29 Procede de moulage a modele perdu, modele perdu pour ce procede

Publications (2)

Publication Number Publication Date
FR2935275A1 FR2935275A1 (fr) 2010-03-05
FR2935275B1 true FR2935275B1 (fr) 2011-11-04

Family

ID=40352403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0855819A Active FR2935275B1 (fr) 2008-08-29 2008-08-29 Procede de moulage a modele perdu, modele perdu pour ce procede

Country Status (2)

Country Link
EP (1) EP2158986A1 (fr)
FR (1) FR2935275B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2962057B1 (fr) * 2010-07-02 2012-07-13 Peugeot Citroen Automobiles Sa Modele fusible pour moulage a modele perdu avec evidement central
DE102017111846A1 (de) * 2017-05-30 2018-12-06 Otto-Von-Guericke-Universität Magdeburg Verfahren zur Herstellung von lokal modifizierten Gussformteilen
CN112872311A (zh) * 2021-01-13 2021-06-01 西安航天发动机有限公司 一种熔模精密铸造冷铁的设计方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829566A (ja) * 1981-07-22 1983-02-21 Toyota Motor Corp フルモ−ルド鋳造法
DE3512118A1 (de) * 1985-04-03 1986-10-16 Thyssen Industrie Ag, 4300 Essen Verfahren zur erzeugung einer verbesserten feinkoernigkeit des primaergefueges und/oder des eutektikums von gussteilen
JPS6224837A (ja) * 1985-07-24 1987-02-02 Sekisui Plastics Co Ltd 金属部品の埋め込み鋳造方法
GB2193131B (en) * 1986-07-29 1990-07-11 Honda Motor Co Ltd Method of casting on an insert and casting mold for effecting such method
JPH03297534A (ja) * 1990-04-13 1991-12-27 Mazda Motor Corp 消失模型とそれを用いた鋳造方法
JP3017349B2 (ja) * 1991-12-20 2000-03-06 マツダ株式会社 板状鋳物の鋳造法
FR2698297B1 (fr) * 1992-11-23 1994-12-30 Peugeot Procédé de fabrication d'une pièce métallique par moulage en modèle perdu, modèle avec insert incorporé obtenu par ce procédé et pièce métallique obtenue à l'aide de ce modèle.
DE10332367B4 (de) * 2003-07-17 2008-02-14 Ks Aluminium-Technologie Ag Verfahren zur Herstellung von metallischen Gussteilen mittels des Vollformgießens
WO2006075344A2 (fr) * 2005-01-14 2006-07-20 Meccanica Bassi S.P.A. Procede de coulage par mousse perdue, en particulier pour une tete de cylindre de moteurs

Also Published As

Publication number Publication date
EP2158986A1 (fr) 2010-03-03
FR2935275A1 (fr) 2010-03-05

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

CA Change of address

Effective date: 20180312

CD Change of name or company name

Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR

Effective date: 20180312