FI92162C - Menetelmä metallikappaleiden valamiseksi paineen alla häviävän mallin tekniikkaa käyttäen - Google Patents

Menetelmä metallikappaleiden valamiseksi paineen alla häviävän mallin tekniikkaa käyttäen Download PDF

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Publication number
FI92162C
FI92162C FI895506A FI895506A FI92162C FI 92162 C FI92162 C FI 92162C FI 895506 A FI895506 A FI 895506A FI 895506 A FI895506 A FI 895506A FI 92162 C FI92162 C FI 92162C
Authority
FI
Finland
Prior art keywords
metal
mpa
pressure
mold
pieces
Prior art date
Application number
FI895506A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI895506A0 (fi
FI92162B (fi
Inventor
Michel Garat
Original Assignee
Pechiney Aluminium
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 Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of FI895506A0 publication Critical patent/FI895506A0/fi
Application granted granted Critical
Publication of FI92162B publication Critical patent/FI92162B/fi
Publication of FI92162C publication Critical patent/FI92162C/fi

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

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (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)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Mold Materials And Core Materials (AREA)
  • Continuous Casting (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
FI895506A 1989-09-07 1989-11-17 Menetelmä metallikappaleiden valamiseksi paineen alla häviävän mallin tekniikkaa käyttäen FI92162C (fi)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
FI895506A0 FI895506A0 (fi) 1989-11-17
FI92162B FI92162B (fi) 1994-06-30
FI92162C true FI92162C (fi) 1994-10-10

Family

ID=9385393

Family Applications (1)

Application Number Title Priority Date Filing Date
FI895506A FI92162C (fi) 1989-09-07 1989-11-17 Menetelmä metallikappaleiden valamiseksi paineen alla häviävän mallin tekniikkaa käyttäen

Country Status (23)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6283196B1 (en) * 1997-03-18 2001-09-04 Georg Fischer Disa A/S Method, Pressure-supply member and pressure-supply system for active after-feeding of castings
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
WO2016100598A1 (fr) * 2014-12-19 2016-06-23 Maynard Steel Casting Company Mousse d'acier et procédé de fabrication de mousse d'acier

Family Cites Families (7)

* 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
FR2606688B1 (fr) * 1986-11-17 1989-09-08 Pechiney Aluminium Procede de moulage a mousse perdue de pieces metalliques
ES2034726T3 (es) * 1989-03-07 1993-04-01 Aluminium Pechiney Procedimiento de moldeo, con espuma perdida y bajo presion, de piezas metalicas.
US5088544A (en) * 1989-10-31 1992-02-18 Aluminium Pechiney Process for the lost-foam casting, under controlled pressure, of metal articles

Also Published As

Publication number Publication date
MX170097B (es) 1993-08-06
PT92353A (pt) 1991-05-22
DE68907601D1 (de) 1993-08-19
YU47519B (sh) 1995-10-03
CN1017784B (zh) 1992-08-12
KR930002837B1 (ko) 1993-04-10
HU209641B (en) 1994-09-28
DE68907601T2 (de) 1993-11-11
CN1049991A (zh) 1991-03-20
BG92798A (bg) 1993-12-24
NO895143D0 (no) 1989-12-20
JPH0399769A (ja) 1991-04-24
FR2651453A2 (fr) 1991-03-08
RU1819185C (ru) 1993-05-30
HU905776D0 (en) 1991-03-28
AU4538989A (en) 1991-03-14
YU168890A (sh) 1994-06-24
IE893715A1 (en) 1991-03-13
JPH0626749B2 (ja) 1994-04-13
FR2651453B2 (fr) 1994-03-25
FI895506A0 (fi) 1989-11-17
HUT57106A (en) 1991-11-28
KR910005953A (ko) 1991-04-27
ATE91444T1 (de) 1993-07-15
CA2001845A1 (fr) 1991-03-07
DK581689D0 (da) 1989-11-20
DK581689A (da) 1991-03-08
CS433890A3 (en) 1992-03-18
EP0421039A1 (fr) 1991-04-10
AU613541B2 (en) 1991-08-01
EP0421039B1 (fr) 1993-07-14
ES2042049T3 (es) 1993-12-01
CA2001845C (fr) 1994-08-09
BR8906058A (pt) 1991-04-02
NO174187C (no) 1994-03-30
PL286789A1 (en) 1992-03-23
FI92162B (fi) 1994-06-30
NO895143L (no) 1991-03-08
NO174187B (no) 1993-12-20

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: ALUMINIUM PECHINEY

BB Publication of examined application
MM Patent lapsed
MM Patent lapsed

Owner name: ALUMINIUM PECHINEY