AU3780489A - A process for the lost-foam casting, under pressure, of metal articles - Google Patents

A process for the lost-foam casting, under pressure, of metal articles

Info

Publication number
AU3780489A
AU3780489A AU37804/89A AU3780489A AU3780489A AU 3780489 A AU3780489 A AU 3780489A AU 37804/89 A AU37804/89 A AU 37804/89A AU 3780489 A AU3780489 A AU 3780489A AU 3780489 A AU3780489 A AU 3780489A
Authority
AU
Australia
Prior art keywords
lost
under pressure
metal articles
foam casting
casting
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.)
Granted
Application number
AU37804/89A
Other versions
AU600413B2 (en
Inventor
Michel Garat
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.)
Rio Tinto France SAS
Original Assignee
Aluminium Pechiney 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
Priority claimed from FR898903706A external-priority patent/FR2644087B2/en
Application filed by Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Publication of AU3780489A publication Critical patent/AU3780489A/en
Application granted granted Critical
Publication of AU600413B2 publication Critical patent/AU600413B2/en
Anticipated expiration legal-status Critical
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
    • 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
    • B22D27/09—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure
    • B22D27/13—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure making use of gas pressure
    • 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
    • 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
    • B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
AU37804/89A 1989-03-07 1989-07-03 A process for the lost-foam casting, under pressure, of metal articles Expired AU600413B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8903706 1989-03-07
FR898903706A FR2644087B2 (en) 1986-11-17 1989-03-07 IMPROVEMENT IN THE LOSS FOAM MOLDING PROCESS OF METAL PARTS

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU81240/87A Addition AU592905B2 (en) 1986-11-17 1987-11-16 A lost foam casting process for the casting of metal objects

Publications (2)

Publication Number Publication Date
AU3780489A true AU3780489A (en) 1989-10-19
AU600413B2 AU600413B2 (en) 1990-08-09

Family

ID=9379922

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37804/89A Expired AU600413B2 (en) 1989-03-07 1989-07-03 A process for the lost-foam casting, under pressure, of metal articles

Country Status (19)

Country Link
EP (1) EP0386384B1 (en)
JP (1) JPH0626748B2 (en)
KR (1) KR920003686B1 (en)
AR (1) AR241761A1 (en)
AT (1) ATE81044T1 (en)
AU (1) AU600413B2 (en)
BR (1) BR8903257A (en)
CA (1) CA1335689C (en)
DE (1) DE68903103T2 (en)
DK (1) DK320189A (en)
ES (1) ES2034726T3 (en)
FI (1) FI93322C (en)
GR (1) GR3005937T3 (en)
IE (1) IE63394B1 (en)
MX (1) MX172962B (en)
NO (1) NO172968C (en)
PT (1) PT91078B (en)
RU (1) RU1836177C (en)
UA (1) UA13214A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651453B2 (en) * 1989-09-07 1994-03-25 Pechiney Aluminium IMPROVEMENT IN THE LOST FOAM AND PRESSURE MOLDING PROCESS OF METAL PARTS.
US5301739A (en) * 1992-06-30 1994-04-12 Cook Arnold J Method for casting and densification
US6640877B2 (en) * 1998-05-14 2003-11-04 Howmet Research Corporation Investment casting with improved melt filling
RU2312738C1 (en) * 2006-02-09 2007-12-20 Открытое акционерное общество "Новосибирский завод химконцентратов" Investment casting method at pressure crystallization and apparatus for performing the same
CN103556011B (en) * 2013-11-22 2015-10-21 山东蒙沃变速器有限公司 A kind of lost foam casting aluminum alloy materials and preparation method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR887120A (en) * 1941-11-19 1943-11-04 Silumin Ges M B H Molding process
US3420291A (en) * 1965-12-29 1969-01-07 Trw Inc Method for reducing metal casting porosity
FR2559407B1 (en) * 1984-02-15 1986-09-05 Pont A Mousson FOUNDRY MOLDING PROCESS AND MOLD FOR PRECISION CASTING UNDER LOW PRESSURE, WITH GASIFIABLE MODEL AND SAND MOLD WITHOUT BINDER
GB2159445B (en) * 1984-06-02 1988-07-06 Cosworth Res & Dev Ltd Casting of metal articles
EP0241426B1 (en) * 1986-04-11 1989-07-12 Schweizerische Aluminium Ag Process and plant for pressure casting
FR2606688B1 (en) * 1986-11-17 1989-09-08 Pechiney Aluminium LOSS FOAM MOLDING PROCESS FOR METAL PARTS
US4724889A (en) * 1987-04-27 1988-02-16 Ford Motor Company Degating technique for clustered castings made by ECP

Also Published As

Publication number Publication date
NO892666D0 (en) 1989-06-27
NO172968B (en) 1993-06-28
NO892666L (en) 1990-09-10
AR241761A1 (en) 1992-12-30
FI893154A (en) 1990-09-08
ES2034726T3 (en) 1993-04-01
DK320189D0 (en) 1989-06-28
MX172962B (en) 1994-01-26
RU1836177C (en) 1993-08-23
NO172968C (en) 1993-10-06
GR3005937T3 (en) 1993-06-07
DE68903103T2 (en) 1993-04-15
KR900014059A (en) 1990-10-22
IE63394B1 (en) 1995-04-19
AU600413B2 (en) 1990-08-09
BR8903257A (en) 1990-09-25
FI93322C (en) 1995-03-27
EP0386384B1 (en) 1992-09-30
PT91078A (en) 1990-11-07
DE68903103D1 (en) 1992-11-05
CA1335689C (en) 1995-05-30
KR920003686B1 (en) 1992-05-09
UA13214A (en) 1997-02-28
FI893154A0 (en) 1989-06-28
DK320189A (en) 1990-09-08
JPH02235546A (en) 1990-09-18
FI93322B (en) 1994-12-15
JPH0626748B2 (en) 1994-04-13
IE892097L (en) 1990-09-07
EP0386384A1 (en) 1990-09-12
ATE81044T1 (en) 1992-10-15
PT91078B (en) 1995-07-03

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