CN1017784B - 铝和铝合金制品去泡沫压力铸造方法 - Google Patents

铝和铝合金制品去泡沫压力铸造方法

Info

Publication number
CN1017784B
CN1017784B CN90108176A CN90108176A CN1017784B CN 1017784 B CN1017784 B CN 1017784B CN 90108176 A CN90108176 A CN 90108176A CN 90108176 A CN90108176 A CN 90108176A CN 1017784 B CN1017784 B CN 1017784B
Authority
CN
China
Prior art keywords
metal
pressure
casting mold
institute
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.)
Expired
Application number
CN90108176A
Other languages
English (en)
Chinese (zh)
Other versions
CN1049991A (zh
Inventor
格莱特·米奇尔
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 CN1049991A publication Critical patent/CN1049991A/zh
Publication of CN1017784B publication Critical patent/CN1017784B/zh
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)
  • Measuring Fluid Pressure (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Mold Materials And Core Materials (AREA)
  • Continuous Casting (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
CN90108176A 1989-09-07 1990-09-01 铝和铝合金制品去泡沫压力铸造方法 Expired CN1017784B (zh)

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

Publications (2)

Publication Number Publication Date
CN1049991A CN1049991A (zh) 1991-03-20
CN1017784B true CN1017784B (zh) 1992-08-12

Family

ID=9385393

Family Applications (1)

Application Number Title Priority Date Filing Date
CN90108176A Expired CN1017784B (zh) 1989-09-07 1990-09-01 铝和铝合金制品去泡沫压力铸造方法

Country Status (22)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998041341A1 (en) * 1997-03-18 1998-09-24 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
EP3233334B1 (en) * 2014-12-19 2020-10-07 Roshan, Hathibelagal, M. Steel foam and method for manufacturing steel foam

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
GB1450065A (en) * 1973-12-12 1976-09-22 Dso Metalurgia Rudodobiv Casting
FR2606688B1 (fr) * 1986-11-17 1989-09-08 Pechiney Aluminium Procede de moulage a mousse perdue de pieces metalliques
EP0386384B1 (fr) * 1989-03-07 1992-09-30 Aluminium Pechiney Procédé de moulage à mousse perdue et sous pression de pièces métalliques
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
RU1819185C (ru) 1993-05-30
KR930002837B1 (ko) 1993-04-10
CA2001845A1 (fr) 1991-03-07
HU905776D0 (en) 1991-03-28
AU613541B2 (en) 1991-08-01
FR2651453A2 (fr) 1991-03-08
NO895143D0 (no) 1989-12-20
KR910005953A (ko) 1991-04-27
FI92162C (fi) 1994-10-10
DE68907601D1 (de) 1993-08-19
EP0421039A1 (fr) 1991-04-10
CS433890A3 (en) 1992-03-18
NO895143L (no) 1991-03-08
JPH0626749B2 (ja) 1994-04-13
FR2651453B2 (fr) 1994-03-25
CA2001845C (fr) 1994-08-09
DE68907601T2 (de) 1993-11-11
HUT57106A (en) 1991-11-28
CN1049991A (zh) 1991-03-20
FI895506A0 (fi) 1989-11-17
YU168890A (sh) 1994-06-24
HU209641B (en) 1994-09-28
MX170097B (es) 1993-08-06
NO174187C (no) 1994-03-30
PL286789A1 (en) 1992-03-23
NO174187B (no) 1993-12-20
FI92162B (fi) 1994-06-30
IE893715A1 (en) 1991-03-13
JPH0399769A (ja) 1991-04-24
AU4538989A (en) 1991-03-14
PT92353A (pt) 1991-05-22
BR8906058A (pt) 1991-04-02
EP0421039B1 (fr) 1993-07-14
ES2042049T3 (es) 1993-12-01
ATE91444T1 (de) 1993-07-15
YU47519B (sh) 1995-10-03
DK581689D0 (da) 1989-11-20
DK581689A (da) 1991-03-08

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C13 Decision
GR02 Examined patent application
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee