BR8906058A - Processo de moldagem com espuma perdida e sob pressao de pecas metalicas - Google Patents

Processo de moldagem com espuma perdida e sob pressao de pecas metalicas

Info

Publication number
BR8906058A
BR8906058A BR898906058A BR8906058A BR8906058A BR 8906058 A BR8906058 A BR 8906058A BR 898906058 A BR898906058 A BR 898906058A BR 8906058 A BR8906058 A BR 8906058A BR 8906058 A BR8906058 A BR 8906058A
Authority
BR
Brazil
Prior art keywords
metal
lost foam
under pressure
molding process
pieces
Prior art date
Application number
BR898906058A
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
Application filed by Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of BR8906058A publication Critical patent/BR8906058A/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00Pressure casting; Vacuum casting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C9/00Moulds or cores; Moulding processes
    • B22C9/02Sand moulds or like moulds for shaped castings
    • B22C9/04Use of lost patterns
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/09Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using pressure
    • B22D27/13Treating 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)
BR898906058A 1989-09-07 1989-11-30 Processo de moldagem com espuma perdida e sob pressao de pecas metalicas BR8906058A (pt)

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 (1)

Publication Number Publication Date
BR8906058A true BR8906058A (pt) 1991-04-02

Family

ID=9385393

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898906058A BR8906058A (pt) 1989-09-07 1989-11-30 Processo de moldagem com espuma perdida e sob pressao de pecas metalicas

Country Status (23)

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

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

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
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
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
AU613541B2 (en) 1991-08-01
CN1049991A (zh) 1991-03-20
FI92162C (fi) 1994-10-10
YU168890A (sh) 1994-06-24
FR2651453A2 (fr) 1991-03-08

Similar Documents

Publication Publication Date Title
KR880005976A (ko) 로스트 포옴(lost foam) 주조법
BR9102233A (pt) Processo de moldagem com espuma perdida de pecas metalicas
BR8906058A (pt) Processo de moldagem com espuma perdida e sob pressao de pecas metalicas
Garat Lost Foam Casting Process for Metal Pieces
Batyshev Structure and properties of copper alloys solidified under pressure
JPS6475162A (en) Production of composite reinforced metallic member

Legal Events

Date Code Title Description
FF Decision: intention to grant
FD3 Appl. lapsed due to non-payment of renewal fee