ATE81044T1 - Verfahren zum vollformgiessen von metallischen gegenstaenden unter druck. - Google Patents

Verfahren zum vollformgiessen von metallischen gegenstaenden unter druck.

Info

Publication number
ATE81044T1
ATE81044T1 AT89420215T AT89420215T ATE81044T1 AT E81044 T1 ATE81044 T1 AT E81044T1 AT 89420215 T AT89420215 T AT 89420215T AT 89420215 T AT89420215 T AT 89420215T AT E81044 T1 ATE81044 T1 AT E81044T1
Authority
AT
Austria
Prior art keywords
under pressure
mold casting
metallic objects
objects under
full mold
Prior art date
Application number
AT89420215T
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 FR898903706A external-priority patent/FR2644087B2/fr
Application filed by Pechiney Aluminium filed Critical Pechiney Aluminium
Application granted granted Critical
Publication of ATE81044T1 publication Critical patent/ATE81044T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Casting Devices For Molds (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Pens And Brushes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
AT89420215T 1989-03-07 1989-06-13 Verfahren zum vollformgiessen von metallischen gegenstaenden unter druck. ATE81044T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR898903706A FR2644087B2 (fr) 1986-11-17 1989-03-07 Perfectionnement au procede de moulage a mousse perdue de pieces metalliques
EP89420215A EP0386384B1 (de) 1989-03-07 1989-06-13 Verfahren zum Vollformgiessen von metallischen Gegenständen unter Druck

Publications (1)

Publication Number Publication Date
ATE81044T1 true ATE81044T1 (de) 1992-10-15

Family

ID=9379922

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89420215T ATE81044T1 (de) 1989-03-07 1989-06-13 Verfahren zum vollformgiessen von metallischen gegenstaenden unter druck.

Country Status (19)

Country Link
EP (1) EP0386384B1 (de)
JP (1) JPH0626748B2 (de)
KR (1) KR920003686B1 (de)
AR (1) AR241761A1 (de)
AT (1) ATE81044T1 (de)
AU (1) AU600413B2 (de)
BR (1) BR8903257A (de)
CA (1) CA1335689C (de)
DE (1) DE68903103T2 (de)
DK (1) DK320189A (de)
ES (1) ES2034726T3 (de)
FI (1) FI93322C (de)
GR (1) GR3005937T3 (de)
IE (1) IE63394B1 (de)
MX (1) MX172962B (de)
NO (1) NO172968C (de)
PT (1) PT91078B (de)
RU (1) RU1836177C (de)
UA (1) UA13214A (de)

Families Citing this family (5)

* 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
US6640877B2 (en) * 1998-05-14 2003-11-04 Howmet Research Corporation Investment casting with improved melt filling
RU2312738C1 (ru) * 2006-02-09 2007-12-20 Открытое акционерное общество "Новосибирский завод химконцентратов" Способ литья по выплавляемым моделям с кристаллизацией под давлением и устройство для его осуществления
CN103556011B (zh) * 2013-11-22 2015-10-21 山东蒙沃变速器有限公司 一种消失模铸造铝合金材料及其制备方法

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
FR2559407B1 (fr) * 1984-02-15 1986-09-05 Pont A Mousson Procede de moulage en fonderie et moule pour la coulee de precision sous basse pression, avec modele gazeifiable et moule en sable sans liant
GB2159445B (en) * 1984-06-02 1988-07-06 Cosworth Res & Dev Ltd Casting of metal articles
DE3760303D1 (en) * 1986-04-11 1989-08-17 Alusuisse Process and plant for pressure casting
FR2606688B1 (fr) * 1986-11-17 1989-09-08 Pechiney Aluminium Procede de moulage a mousse perdue de pieces metalliques
US4724889A (en) * 1987-04-27 1988-02-16 Ford Motor Company Degating technique for clustered castings made by ECP

Also Published As

Publication number Publication date
JPH0626748B2 (ja) 1994-04-13
DK320189D0 (da) 1989-06-28
NO172968C (no) 1993-10-06
AU3780489A (en) 1989-10-19
FI93322B (fi) 1994-12-15
EP0386384A1 (de) 1990-09-12
IE892097L (en) 1990-09-07
NO892666L (no) 1990-09-10
KR900014059A (ko) 1990-10-22
MX172962B (es) 1994-01-26
PT91078A (pt) 1990-11-07
GR3005937T3 (de) 1993-06-07
EP0386384B1 (de) 1992-09-30
FI93322C (fi) 1995-03-27
FI893154A0 (fi) 1989-06-28
JPH02235546A (ja) 1990-09-18
NO892666D0 (no) 1989-06-27
CA1335689C (fr) 1995-05-30
PT91078B (pt) 1995-07-03
UA13214A (uk) 1997-02-28
NO172968B (no) 1993-06-28
IE63394B1 (en) 1995-04-19
AR241761A1 (es) 1992-12-30
AU600413B2 (en) 1990-08-09
BR8903257A (pt) 1990-09-25
KR920003686B1 (ko) 1992-05-09
ES2034726T3 (es) 1993-04-01
RU1836177C (ru) 1993-08-23
DK320189A (da) 1990-09-08
FI893154A (fi) 1990-09-08
DE68903103D1 (de) 1992-11-05
DE68903103T2 (de) 1993-04-15

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Legal Events

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