FR2556996B1 - Procede d'alimentation de moules de fonderie en alliages metalliques sous pression differentielle controlee - Google Patents

Procede d'alimentation de moules de fonderie en alliages metalliques sous pression differentielle controlee

Info

Publication number
FR2556996B1
FR2556996B1 FR8320901A FR8320901A FR2556996B1 FR 2556996 B1 FR2556996 B1 FR 2556996B1 FR 8320901 A FR8320901 A FR 8320901A FR 8320901 A FR8320901 A FR 8320901A FR 2556996 B1 FR2556996 B1 FR 2556996B1
Authority
FR
France
Prior art keywords
differential pressure
metal alloys
under controlled
controlled differential
foundry molds
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
Application number
FR8320901A
Other languages
English (en)
Other versions
FR2556996A1 (fr
Inventor
Rio Bellocci
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.)
Pont a Mousson SA
Original Assignee
Pont a Mousson 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 Pont a Mousson SA filed Critical Pont a Mousson SA
Priority to FR8320901A priority Critical patent/FR2556996B1/fr
Priority to IT68207/84A priority patent/IT1182325B/it
Priority to ES538389A priority patent/ES8700101A1/es
Priority to PT79723A priority patent/PT79723B/pt
Publication of FR2556996A1 publication Critical patent/FR2556996A1/fr
Application granted granted Critical
Publication of FR2556996B1 publication Critical patent/FR2556996B1/fr
Expired 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
    • B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
FR8320901A 1983-12-26 1983-12-26 Procede d'alimentation de moules de fonderie en alliages metalliques sous pression differentielle controlee Expired FR2556996B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8320901A FR2556996B1 (fr) 1983-12-26 1983-12-26 Procede d'alimentation de moules de fonderie en alliages metalliques sous pression differentielle controlee
IT68207/84A IT1182325B (it) 1983-12-26 1984-12-05 Procedimento per l alimentazione di forme di fonderia con leghe metalli che ad alto punto di fusione sotto poste ad una pressione differenziale controllata
ES538389A ES8700101A1 (es) 1983-12-26 1984-12-07 Procedimiento e instalacion de alimentacion de moldes de fundicion con aleaciones metalicas bajo presion diferencial regulada
PT79723A PT79723B (en) 1983-12-26 1984-12-20 Filling process for metallic alloy dies using controlled differential pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8320901A FR2556996B1 (fr) 1983-12-26 1983-12-26 Procede d'alimentation de moules de fonderie en alliages metalliques sous pression differentielle controlee

Publications (2)

Publication Number Publication Date
FR2556996A1 FR2556996A1 (fr) 1985-06-28
FR2556996B1 true FR2556996B1 (fr) 1988-03-11

Family

ID=9295636

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8320901A Expired FR2556996B1 (fr) 1983-12-26 1983-12-26 Procede d'alimentation de moules de fonderie en alliages metalliques sous pression differentielle controlee

Country Status (4)

Country Link
ES (1) ES8700101A1 (fr)
FR (1) FR2556996B1 (fr)
IT (1) IT1182325B (fr)
PT (1) PT79723B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616363B1 (fr) * 1987-06-11 1991-04-19 Cegedur Procede et dispositif de moulage en sable de pieces composites a matrice en alliage leger et insert fibreux
FR2648064A1 (fr) * 1989-06-12 1990-12-14 Etude Dev Metallurg Procede de coulee basse pression dans un moule sous vide plus specialement destine a la realisation de pieces a parties minces et dispositif pour sa mise en oeuvre
FR2663571B1 (fr) * 1990-06-22 1994-11-25 Pont A Mousson Procede, moule et installation de coulee de metal sous basse pression.
US5325905A (en) * 1990-06-22 1994-07-05 Pont-A-Mousson S.A. Method and apparatus for multi-stage, low-pressure metal casting
FR2663572B1 (fr) * 1990-06-22 1994-11-25 Pont A Mousson Procede d'alimentation en metal sous basse pression d'un moule en sable borgne, moule et installation de coulee correspondants.
FR2666036A1 (fr) * 1990-08-27 1992-02-28 Pont A Mousson Dispositif intermediaire pour la coulee de pieces moulees.
FR2773337B1 (fr) 1998-01-07 2000-02-11 Seva Procede et installation de coulee sous basse pression dans un moule a coquille ceramique
DE10015325A1 (de) 2000-03-28 2001-10-04 Volkswagen Ag Karosseriebauteil aus Stahl
CN110756787A (zh) * 2019-10-22 2020-02-07 广西科创机械股份有限公司 一种铸造设备及其浇铸方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1013548A (en) * 1911-09-25 1912-01-02 Charles M Grey Art of making castings.
NL15051C (fr) * 1923-08-09
FR670962A (fr) * 1928-07-10 1929-12-06 Procédé et dispositif pour la coulée de tous métaux dans le vide
FR996838A (fr) * 1949-08-25 1951-12-27 Procédé et dispositif pour la coulée dans le vide de pièces d'acier magnétique,en particulier de carcasses pour moteurs électriques; de tôles pour transformateurs, etc.
FR1495475A (fr) * 1965-06-11 1967-09-22 Sthalwerke Suedwestfalen Ag Procédé et dispositif pour la production de lingots
FR1441165A (fr) * 1965-07-22 1966-06-03 Procédé de coulée sous vide des alliages métalliques légers
DE2936418A1 (de) * 1979-09-08 1981-03-26 Siegerländer Kupferwerke GmbH, 5900 Siegen Verfahren und einrichtung zum giessen von metallen unter verwendung einer form
FR2534167B1 (fr) * 1982-10-11 1985-06-07 Pont A Mousson Procede de fabrication en fonderie de pieces moulees en alliages metalliques oxydables

Also Published As

Publication number Publication date
PT79723B (en) 1986-09-08
ES538389A0 (es) 1986-10-16
IT8468207A1 (it) 1986-06-05
ES8700101A1 (es) 1986-10-16
FR2556996A1 (fr) 1985-06-28
IT1182325B (it) 1987-10-05
IT8468207A0 (it) 1984-12-05
PT79723A (en) 1985-01-01

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