FR2651453B2 - Perfectionnement au procede de moulage a mousse perdue et sous pression de pieces metalliques. - Google Patents

Perfectionnement au procede de moulage a mousse perdue et sous pression de pieces metalliques.

Info

Publication number
FR2651453B2
FR2651453B2 FR8911943A FR8911943A FR2651453B2 FR 2651453 B2 FR2651453 B2 FR 2651453B2 FR 8911943 A FR8911943 A FR 8911943A FR 8911943 A FR8911943 A FR 8911943A FR 2651453 B2 FR2651453 B2 FR 2651453B2
Authority
FR
France
Prior art keywords
metal
lost foam
improvement
molding process
metal parts
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 - Lifetime
Application number
FR8911943A
Other languages
English (en)
French (fr)
Other versions
FR2651453A2 (fr
Inventor
Garat Michel
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
Priority to FR8911943A priority Critical patent/FR2651453B2/fr
Priority to CA002001845A priority patent/CA2001845C/fr
Priority to MX018297A priority patent/MX170097B/es
Priority to DE89420446T priority patent/DE68907601T2/de
Priority to US07/437,103 priority patent/US5014764A/en
Priority to ES198989420446T priority patent/ES2042049T3/es
Priority to AT89420446T priority patent/ATE91444T1/de
Priority to EP89420446A priority patent/EP0421039B1/fr
Priority to FI895506A priority patent/FI92162C/fi
Priority to PT92353A priority patent/PT92353A/pt
Priority to DK581689A priority patent/DK581689A/da
Priority to IE371589A priority patent/IE893715A1/en
Priority to AU45389/89A priority patent/AU613541B2/en
Priority to SU894742535A priority patent/RU1819185C/ru
Priority to BR898906058A priority patent/BR8906058A/pt
Priority to KR1019890018168A priority patent/KR930002837B1/ko
Priority to NO895143A priority patent/NO174187C/no
Priority to JP1345126A priority patent/JPH0626749B2/ja
Priority to CN90108176A priority patent/CN1017784B/zh
Priority to HU905776A priority patent/HU209641B/hu
Priority to YU168890A priority patent/YU47519B/sh
Priority to CS904338A priority patent/CS433890A3/cs
Priority to BG092798A priority patent/BG92798A/bg
Priority to PL28678990A priority patent/PL286789A1/xx
Publication of FR2651453A2 publication Critical patent/FR2651453A2/fr
Application granted granted Critical
Publication of FR2651453B2 publication Critical patent/FR2651453B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Measuring Fluid Pressure (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Continuous Casting (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Mold Materials And Core Materials (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Adhesives Or Adhesive Processes (AREA)
FR8911943A 1986-11-17 1989-09-07 Perfectionnement au procede de moulage a mousse perdue et sous pression de pieces metalliques. Expired - Lifetime FR2651453B2 (fr)

Priority Applications (24)

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.
CA002001845A CA2001845C (fr) 1989-09-07 1989-10-31 Procede de moulage a mousse perdue et sous pression de pieces metalliques
MX018297A MX170097B (es) 1989-09-07 1989-11-09 Procedimiento de moldeado de piezas metalicas mediante espuma perdida y bajo presion
DE89420446T DE68907601T2 (de) 1989-09-07 1989-11-16 Verfahren zum Druckgiessen von metallischen Gegenständen unter Verwendung eines verlorenen Schaumkunststoffmodells.
US07/437,103 US5014764A (en) 1986-11-17 1989-11-16 Lost-foam casting of aluminum under pressure
ES198989420446T ES2042049T3 (es) 1989-09-07 1989-11-16 Procedimiento de moldeo con espuma perdida y bajo presion de piezas metalicas.
AT89420446T ATE91444T1 (de) 1989-09-07 1989-11-16 Verfahren zum druckgiessen von metallischen gegenstaenden unter verwendung eines verlorenen schaumkunststoffmodells.
EP89420446A EP0421039B1 (fr) 1989-09-07 1989-11-16 Procédé de moulage à mousse perdue et sous pression de pièces métalliques
FI895506A FI92162C (fi) 1989-09-07 1989-11-17 Menetelmä metallikappaleiden valamiseksi paineen alla häviävän mallin tekniikkaa käyttäen
DK581689A DK581689A (da) 1989-09-07 1989-11-20 Fremgangsmaade til stoebning af metalartikler
PT92353A PT92353A (pt) 1989-09-07 1989-11-20 Processo de moldacao com espuma perdida e sob pressao de pecas metalicas
AU45389/89A AU613541B2 (en) 1989-09-07 1989-11-21 Improvement to the process for the lost-foam casting, under pressure of metal articles
IE371589A IE893715A1 (en) 1989-09-07 1989-11-21 Improvement to the process for the lost-foam casting under¹pressure of metal articles
SU894742535A RU1819185C (ru) 1989-09-07 1989-11-29 Способ лить алюмини и его сплавов
BR898906058A BR8906058A (pt) 1989-09-07 1989-11-30 Processo de moldagem com espuma perdida e sob pressao de pecas metalicas
KR1019890018168A KR930002837B1 (ko) 1989-09-07 1989-12-08 금속제품의 가압 로스트-포옴 주조방법
NO895143A NO174187C (no) 1989-09-07 1989-12-20 Fremgangsmåte ved skumavbrenningsstöping av metallgjenstander under trykk
JP1345126A JPH0626749B2 (ja) 1989-09-07 1989-12-28 金属物品の加圧式ロストフォーム鋳造方法
CN90108176A CN1017784B (zh) 1989-09-07 1990-09-01 铝和铝合金制品去泡沫压力铸造方法
HU905776A HU209641B (en) 1989-09-07 1990-09-04 Precision pressure casting method of loosing pattern
YU168890A YU47519B (sh) 1989-09-07 1990-09-05 Postupak za livenje pod pritiskom metalnih delova u penu za jednokratnu upotrebu
CS904338A CS433890A3 (en) 1989-09-07 1990-09-06 Process of pressure die casting of metallic parts using foamy lost pattern
BG092798A BG92798A (bg) 1989-09-07 1990-09-06 Метод за отливане в пенообразно състояние и под налягане
PL28678990A PL286789A1 (en) 1989-09-07 1990-09-07 Casting method, employing the method of lost foam and by putting under pressure, of metals

Applications Claiming Priority (1)

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.

Publications (2)

Publication Number Publication Date
FR2651453A2 FR2651453A2 (fr) 1991-03-08
FR2651453B2 true FR2651453B2 (fr) 1994-03-25

Family

ID=9385393

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8911943A Expired - Lifetime FR2651453B2 (fr) 1986-11-17 1989-09-07 Perfectionnement au procede de moulage a mousse perdue et sous pression de pieces metalliques.

Country Status (23)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3188279B2 (ja) * 1997-03-18 2001-07-16 ゲオルグ フィッチャー ディサ アクツイエセルスカプ 鋳造の積極的後押湯のための方法、圧力供給部材及び圧力供給システム
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
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
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
HU905776D0 (en) 1991-03-28
CN1049991A (zh) 1991-03-20
AU4538989A (en) 1991-03-14
CN1017784B (zh) 1992-08-12
FI92162C (fi) 1994-10-10
DK581689D0 (da) 1989-11-20
CA2001845A1 (fr) 1991-03-07
KR930002837B1 (ko) 1993-04-10
IE893715A1 (en) 1991-03-13
RU1819185C (ru) 1993-05-30
YU168890A (sh) 1994-06-24
JPH0626749B2 (ja) 1994-04-13
BG92798A (bg) 1993-12-24
DK581689A (da) 1991-03-08
NO895143L (no) 1991-03-08
PT92353A (pt) 1991-05-22
FR2651453A2 (fr) 1991-03-08
CS433890A3 (en) 1992-03-18
YU47519B (sh) 1995-10-03
MX170097B (es) 1993-08-06
HUT57106A (en) 1991-11-28
NO174187C (no) 1994-03-30
PL286789A1 (en) 1992-03-23
CA2001845C (fr) 1994-08-09
NO174187B (no) 1993-12-20
DE68907601T2 (de) 1993-11-11
ATE91444T1 (de) 1993-07-15
DE68907601D1 (de) 1993-08-19
FI895506A0 (fi) 1989-11-17
JPH0399769A (ja) 1991-04-24
BR8906058A (pt) 1991-04-02
EP0421039B1 (fr) 1993-07-14
AU613541B2 (en) 1991-08-01
KR910005953A (ko) 1991-04-27
HU209641B (en) 1994-09-28
EP0421039A1 (fr) 1991-04-10
ES2042049T3 (es) 1993-12-01
NO895143D0 (no) 1989-12-20
FI92162B (fi) 1994-06-30

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