ATE91445T1 - Verfahren zum vollformgiessen von metallischen gegenstaenden unter kontrolliertem druck. - Google Patents

Verfahren zum vollformgiessen von metallischen gegenstaenden unter kontrolliertem druck.

Info

Publication number
ATE91445T1
ATE91445T1 AT90420466T AT90420466T ATE91445T1 AT E91445 T1 ATE91445 T1 AT E91445T1 AT 90420466 T AT90420466 T AT 90420466T AT 90420466 T AT90420466 T AT 90420466T AT E91445 T1 ATE91445 T1 AT E91445T1
Authority
AT
Austria
Prior art keywords
under controlled
controlled pressure
mold casting
metallic objects
pressure
Prior art date
Application number
AT90420466T
Other languages
English (en)
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
Priority claimed from FR898914730A external-priority patent/FR2653692B2/fr
Application filed by Pechiney Aluminium filed Critical Pechiney Aluminium
Application granted granted Critical
Publication of ATE91445T1 publication Critical patent/ATE91445T1/de

Links

Classifications

    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D9/00—Machines or plants for casting ingots

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Mold Materials And Core Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Catalysts (AREA)
  • Forging (AREA)
  • Casting Devices For Molds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Dental Prosthetics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
AT90420466T 1989-10-31 1990-10-29 Verfahren zum vollformgiessen von metallischen gegenstaenden unter kontrolliertem druck. ATE91445T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR898914730A FR2653692B2 (fr) 1986-11-17 1989-10-31 Perfectionnement au procede de moulage a mousse perdue et sous pression controlee de pieces metalliques.
EP90420466A EP0426581B1 (de) 1989-10-31 1990-10-29 Verfahren zum Vollformgiessen von metallischen Gegenständen unter kontrolliertem Druck

Publications (1)

Publication Number Publication Date
ATE91445T1 true ATE91445T1 (de) 1993-07-15

Family

ID=9387247

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90420466T ATE91445T1 (de) 1989-10-31 1990-10-29 Verfahren zum vollformgiessen von metallischen gegenstaenden unter kontrolliertem druck.

Country Status (24)

Country Link
US (1) US5088544A (de)
EP (1) EP0426581B1 (de)
JP (1) JPH0626750B2 (de)
KR (1) KR940002018B1 (de)
CN (1) CN1017974B (de)
AT (1) ATE91445T1 (de)
AU (1) AU627374B2 (de)
BG (1) BG93124A (de)
BR (1) BR9005428A (de)
CA (1) CA2027974A1 (de)
CS (1) CS520090A3 (de)
DE (1) DE69002218T2 (de)
DK (1) DK0426581T3 (de)
ES (1) ES2042256T3 (de)
FI (1) FI92807C (de)
HU (1) HU205289B (de)
IE (1) IE903892A1 (de)
MX (1) MX171994B (de)
NO (1) NO175415C (de)
PL (1) PL165320B1 (de)
PT (1) PT95746A (de)
RU (1) RU1834745C (de)
SI (1) SI9012042A (de)
YU (1) YU47436B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651453B2 (fr) * 1989-09-07 1994-03-25 Pechiney Aluminium Perfectionnement au procede de moulage a mousse perdue et sous pression de pieces metalliques.
US5301739A (en) * 1992-06-30 1994-04-12 Cook Arnold J Method for casting and densification
CN1044097C (zh) * 1993-09-30 1999-07-14 上海卡拿翰五金电器有限公司 聚苯乙烯发泡型消失模铸造工艺及所用的砂箱
US6152218A (en) * 1998-10-19 2000-11-28 Texaco Inc. Apparatus for reducing the production of particulate material in a subterranean well
US6749006B1 (en) 2000-10-16 2004-06-15 Howmet Research Corporation Method of making investment casting molds
US6763876B1 (en) 2001-04-26 2004-07-20 Brunswick Corporation Method and apparatus for casting of metal articles using external pressure
US6883580B1 (en) 2003-01-27 2005-04-26 Brunswick Corporation Apparatus and improved method for lost foam casting of metal articles using external pressure
US7100669B1 (en) 2003-04-09 2006-09-05 Brunswick Corporation Aluminum-silicon casting alloy having refined primary silicon due to pressure
US6957685B1 (en) * 2003-05-07 2005-10-25 Brunswick Corporation Method of cleaning and of heat treating lost foam castings
US7494554B1 (en) 2003-05-07 2009-02-24 Brunswick Corporation Method for continuous manufacturing of cast articles utilizing one or more fluidized beds for heat treating and aging purposes
US11047032B2 (en) 2013-03-05 2021-06-29 Brunswick Corporation Method for solution heat treating with pressure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2254387B1 (de) * 1973-12-12 1978-09-29 Dso Metalurgia Rudodobiv
SU1079353A1 (ru) * 1982-05-17 1984-03-15 Московский автомеханический институт Способ лить в песчано-глинистые формы в автоклаве
FR2606688B1 (fr) * 1986-11-17 1989-09-08 Pechiney Aluminium Procede de moulage a mousse perdue de pieces metalliques
JP2543899B2 (ja) * 1987-07-30 1996-10-16 マツダ株式会社 フルモ−ルド鋳造方法

Also Published As

Publication number Publication date
HU205289B (en) 1992-04-28
YU204290A (sh) 1994-06-24
PT95746A (pt) 1992-06-30
CS520090A3 (en) 1992-01-15
NO904706L (no) 1991-05-02
BR9005428A (pt) 1991-09-17
ES2042256T3 (es) 1993-12-01
EP0426581B1 (de) 1993-07-14
FI92807C (fi) 1995-01-10
SI9012042A (en) 1994-12-31
PL165320B1 (en) 1994-12-30
NO175415B (no) 1994-07-04
KR910007601A (ko) 1991-05-30
CA2027974A1 (fr) 1991-05-01
HUT57107A (en) 1991-11-28
FI905367A0 (fi) 1990-10-30
DK0426581T3 (da) 1993-12-13
YU47436B (sh) 1995-03-27
EP0426581A1 (de) 1991-05-08
US5088544A (en) 1992-02-18
MX171994B (es) 1993-11-26
BG93124A (bg) 1993-12-24
IE903892A1 (en) 1991-05-08
AU6561790A (en) 1991-05-09
HU906933D0 (en) 1991-05-28
NO904706D0 (no) 1990-10-30
PL287464A1 (en) 1991-10-21
JPH0626750B2 (ja) 1994-04-13
NO175415C (no) 1994-10-12
KR940002018B1 (ko) 1994-03-14
DE69002218D1 (de) 1993-08-19
AU627374B2 (en) 1992-08-20
DE69002218T2 (de) 1993-11-11
JPH03155434A (ja) 1991-07-03
RU1834745C (ru) 1993-08-15
CN1017974B (zh) 1992-08-26
CN1051319A (zh) 1991-05-15
FI92807B (fi) 1994-09-30

Similar Documents

Publication Publication Date Title
ATE53180T1 (de) Verfahren zum giessen von metallischen gegenstaenden unter verwendung eines verlorenen schaumkunststoffmodells.
ATE91445T1 (de) Verfahren zum vollformgiessen von metallischen gegenstaenden unter kontrolliertem druck.
DE69201301D1 (de) Verfahren und vorrichtung zum giessen eines legierungsingots mit feinem dendritischen gefüge.
ATA41280A (de) Verfahren zum verhindern des eindringens von schlacke in eine stranggiesskokille beim stranggiessen sowie einrichtung zur durch- fuehrung des verfahrens
DE69107910D1 (de) Verfahren, Giessform und Vorrichtung zum Niederdruckgiessen von Metallen.
ATE86536T1 (de) Verfahren zum giessen fluessigen metalles, insbesondere aluminiumlegierungen und magnesiumlegierungen und vorrichtung zu dessen durchfuehrung.
ATE91444T1 (de) Verfahren zum druckgiessen von metallischen gegenstaenden unter verwendung eines verlorenen schaumkunststoffmodells.
JPS5785661A (en) Method of controlling drawing of casted piece
JPS5750266A (en) Pressure casting method for casting
DE3876794D1 (de) Verfahren zur herstellung metallischer bauteile.
UA13214A (uk) Спосіб отримаhhя лиття
JPS5573443A (en) Gas venting method of casting mold and gas vent member
JPS57171559A (en) Pressure casting method
JPS5514186A (en) Forging method of molten metal
IT1055044B (it) Metodo ed apparecchio per la pres sofusione di metalli a bassa pressione
DE69430900D1 (de) Verfahren zum formen von biokompatiblen komponenten
IT1070960B (it) Dispositivo per il bloccaggio temporaneo a casseforme fisse preferibilmente in cemento armato di profili sagomati di imbottimento predi sposti allo scopo di ottenere manufatti in cemento armato normale o precompresso dotati di nervature inferiori bloccaggio da attuarsi all atto dell estrazione a strappo dei predetti manufatti
IT1070762B (it) Dispositivo per il mutuo bloccaggio tra i successivi profili sagomati di imbottimento appartenenti ad un medesimo allineamento predisposti allo scopo di ottenere da casseforme fisse in cemento armato manufatti in cemento armato normale o precompresso con nervature dotate di ringrossi inferiori
IT1056265B (it) Profili sagomati di imbottimenti per ottener da manufatti in cemento armato normale o precompresso con nervature dotate di ringrossi inferiori
IT1067121B (it) Profili sagomati di imbottimento per ottenere da casseforme prive di parti mobili preferibilmente in cemento armato manufatti in cemento armato normale o precompresso dotati di nervature inferiori
IT1051224B (it) Dispositivo per ottenere per estrazione a strappo da casseforme fisse in conglomerato cementizio semplice o armato svasate verso l alto manufatti strutturali in cemento armato in cemento precompresso con nervature dotate di ringrossi inferiori
FR2325478A1 (fr) Dispositif pour la fabrication par moulage de produits manufactures en beton arme, normal ou precontraint
AT371389B (de) Verfahren zum einbringen eines anfahrstrangkopfes eines anfahrstranges in die durchlaufkokille einerhorizontalstranggiessanlage sowie anlage zur durchfuehrung des verfahrens
FR2653692B2 (fr) Perfectionnement au procede de moulage a mousse perdue et sous pression controlee de pieces metalliques.
PL286628A1 (en) Method for casting metal under pressure and employing the method of foam precipitates

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee