AU613541B2 - Improvement to the process for the lost-foam casting, under pressure of metal articles - Google Patents

Improvement to the process for the lost-foam casting, under pressure of metal articles Download PDF

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Publication number
AU613541B2
AU613541B2 AU45389/89A AU4538989A AU613541B2 AU 613541 B2 AU613541 B2 AU 613541B2 AU 45389/89 A AU45389/89 A AU 45389/89A AU 4538989 A AU4538989 A AU 4538989A AU 613541 B2 AU613541 B2 AU 613541B2
Authority
AU
Australia
Prior art keywords
metal
mpa
pressure
lost
improvement
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
AU45389/89A
Other languages
English (en)
Other versions
AU4538989A (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
Application filed by Aluminium Pechiney SA filed Critical Aluminium Pechiney SA
Publication of AU4538989A publication Critical patent/AU4538989A/en
Application granted granted Critical
Publication of AU613541B2 publication Critical patent/AU613541B2/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Powder Metallurgy (AREA)
  • Forging (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Measuring Fluid Pressure (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Continuous Casting (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Mold Materials And Core Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
AU45389/89A 1989-09-07 1989-11-21 Improvement to the process for the lost-foam casting, under pressure of metal articles Expired AU613541B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8911943A FR2651453B2 (fr) 1989-09-07 1989-09-07 Perfectionnement au procede de moulage a mousse perdue et sous pression de pieces metalliques.
FR8911943 1989-09-07

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
AU4538989A AU4538989A (en) 1991-03-14
AU613541B2 true AU613541B2 (en) 1991-08-01

Family

ID=9385393

Family Applications (1)

Application Number Title Priority Date Filing Date
AU45389/89A Expired AU613541B2 (en) 1989-09-07 1989-11-21 Improvement to the process for the lost-foam casting, under pressure of metal articles

Country Status (23)

Country Link
EP (1) EP0421039B1 (hu)
JP (1) JPH0626749B2 (hu)
KR (1) KR930002837B1 (hu)
CN (1) CN1017784B (hu)
AT (1) ATE91444T1 (hu)
AU (1) AU613541B2 (hu)
BG (1) BG92798A (hu)
BR (1) BR8906058A (hu)
CA (1) CA2001845C (hu)
CS (1) CS433890A3 (hu)
DE (1) DE68907601T2 (hu)
DK (1) DK581689A (hu)
ES (1) ES2042049T3 (hu)
FI (1) FI92162C (hu)
FR (1) FR2651453B2 (hu)
HU (1) HU209641B (hu)
IE (1) IE893715A1 (hu)
MX (1) MX170097B (hu)
NO (1) NO174187C (hu)
PL (1) PL286789A1 (hu)
PT (1) PT92353A (hu)
RU (1) RU1819185C (hu)
YU (1) YU47519B (hu)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100334977B1 (ko) * 1997-03-18 2002-05-02 게오르그 휘쉐르 디사 아/에스 액티브 애프터-피딩 주조를 위한 방법, 압력공급 부재 및 압력공급 시스템
DE19718725A1 (de) * 1997-05-02 1998-11-05 Schmidt & Co Gmbh Kranz Verfahren zur Herstellung von wenigstens teilweise hohlen Metallartikeln
US7025109B1 (en) * 2005-04-06 2006-04-11 Gm Global Technology Operations, Inc. Method and apparatus for controlling dispersion of molten metal in a mold cavity
AT503391B1 (de) * 2006-04-04 2008-10-15 O St Feingussgesellschaft M B Verfahren zum feingiessen von metallischen formteilen und vorrichtung hierfür
CN101733387B (zh) * 2010-01-21 2012-11-07 安徽中兴华汉机械有限公司 铝合金消失模的低压铸造方法
DE102012006572A1 (de) * 2012-01-25 2013-07-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Herstellung komplex geformter Gussteile mit einer Druckgießmaschine
CN107206482A (zh) * 2014-12-19 2017-09-26 梅纳德钢铁铸造公司 钢泡沫和用于制造钢泡沫的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU592905B2 (en) * 1986-11-17 1990-01-25 Aluminium Pechiney A lost foam casting process for the casting of metal objects
AU600413B2 (en) * 1989-03-07 1990-08-09 Aluminium Pechiney A process for the lost-foam casting, under pressure, of metal articles
AU6561790A (en) * 1989-10-31 1991-05-09 Aluminium Pechiney Improvement to the process for the lost-foam casting, under controlled pressure, of metal articles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR887120A (fr) * 1941-11-19 1943-11-04 Silumin Ges M B H Procédé de moulage
US3420291A (en) * 1965-12-29 1969-01-07 Trw Inc Method for reducing metal casting porosity
DE2358719A1 (de) * 1973-11-26 1975-06-05 Dso Metalurgia Rudodobiv Verfahren und vorrichtung zum giessen von metallen und metall-legierungen
GB1450066A (en) * 1973-12-12 1976-09-22 Dso Metallurg I Rudodobiv Casting

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU592905B2 (en) * 1986-11-17 1990-01-25 Aluminium Pechiney A lost foam casting process for the casting of metal objects
AU600413B2 (en) * 1989-03-07 1990-08-09 Aluminium Pechiney A process for the lost-foam casting, under pressure, of metal articles
AU6561790A (en) * 1989-10-31 1991-05-09 Aluminium Pechiney Improvement to the process for the lost-foam casting, under controlled pressure, of metal articles

Also Published As

Publication number Publication date
EP0421039B1 (fr) 1993-07-14
HU905776D0 (en) 1991-03-28
CA2001845A1 (fr) 1991-03-07
NO174187B (no) 1993-12-20
JPH0399769A (ja) 1991-04-24
RU1819185C (ru) 1993-05-30
CA2001845C (fr) 1994-08-09
DK581689A (da) 1991-03-08
NO895143D0 (no) 1989-12-20
MX170097B (es) 1993-08-06
EP0421039A1 (fr) 1991-04-10
HUT57106A (en) 1991-11-28
KR930002837B1 (ko) 1993-04-10
JPH0626749B2 (ja) 1994-04-13
BR8906058A (pt) 1991-04-02
ATE91444T1 (de) 1993-07-15
AU4538989A (en) 1991-03-14
NO895143L (no) 1991-03-08
DE68907601T2 (de) 1993-11-11
DK581689D0 (da) 1989-11-20
BG92798A (bg) 1993-12-24
FI92162B (fi) 1994-06-30
YU47519B (sh) 1995-10-03
IE893715A1 (en) 1991-03-13
CN1017784B (zh) 1992-08-12
FR2651453B2 (fr) 1994-03-25
NO174187C (no) 1994-03-30
PL286789A1 (en) 1992-03-23
CS433890A3 (en) 1992-03-18
KR910005953A (ko) 1991-04-27
PT92353A (pt) 1991-05-22
HU209641B (en) 1994-09-28
FI895506A0 (fi) 1989-11-17
ES2042049T3 (es) 1993-12-01
DE68907601D1 (de) 1993-08-19
CN1049991A (zh) 1991-03-20
FI92162C (fi) 1994-10-10
YU168890A (sh) 1994-06-24
FR2651453A2 (fr) 1991-03-08

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired