[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

DK320189D0 - PROCEDURE FOR PRESSURE OPENING OF METAL ARTICLES USING LOST FOAM - Google Patents

PROCEDURE FOR PRESSURE OPENING OF METAL ARTICLES USING LOST FOAM

Info

Publication number
DK320189D0
DK320189D0 DK320189A DK320189A DK320189D0 DK 320189 D0 DK320189 D0 DK 320189D0 DK 320189 A DK320189 A DK 320189A DK 320189 A DK320189 A DK 320189A DK 320189 D0 DK320189 D0 DK 320189D0
Authority
DK
Denmark
Prior art keywords
procedure
lost foam
pressure opening
metal articles
articles
Prior art date
Application number
DK320189A
Other languages
Danish (da)
Other versions
DK320189A (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/en
Application filed by Pechiney Aluminium filed Critical Pechiney Aluminium
Publication of DK320189D0 publication Critical patent/DK320189D0/en
Publication of DK320189A publication Critical patent/DK320189A/en

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
    • 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
    • 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)
DK320189A 1989-03-07 1989-06-28 PROCEDURE FOR PRESSURE OPENING OF METAL ARTICLES USING LOST FOAM DK320189A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR898903706A FR2644087B2 (en) 1986-11-17 1989-03-07 IMPROVEMENT IN THE LOSS FOAM MOLDING PROCESS OF METAL PARTS

Publications (2)

Publication Number Publication Date
DK320189D0 true DK320189D0 (en) 1989-06-28
DK320189A DK320189A (en) 1990-09-08

Family

ID=9379922

Family Applications (1)

Application Number Title Priority Date Filing Date
DK320189A DK320189A (en) 1989-03-07 1989-06-28 PROCEDURE FOR PRESSURE OPENING OF METAL ARTICLES USING LOST FOAM

Country Status (19)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2651453B2 (en) * 1989-09-07 1994-03-25 Pechiney Aluminium IMPROVEMENT IN THE LOST FOAM AND PRESSURE MOLDING PROCESS OF METAL PARTS.
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 (en) * 2006-02-09 2007-12-20 Открытое акционерное общество "Новосибирский завод химконцентратов" Investment casting method at pressure crystallization and apparatus for performing the same
CN103556011B (en) * 2013-11-22 2015-10-21 山东蒙沃变速器有限公司 A kind of lost foam casting aluminum alloy materials and preparation method thereof
CN109550889B (en) * 2017-09-25 2024-06-28 南京龙宁机床装备有限公司 Main shaft ram lost foam and method for casting main shaft ram by using same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR887120A (en) * 1941-11-19 1943-11-04 Silumin Ges M B H Molding process
US3420291A (en) * 1965-12-29 1969-01-07 Trw Inc Method for reducing metal casting porosity
FR2559407B1 (en) * 1984-02-15 1986-09-05 Pont A Mousson FOUNDRY MOLDING PROCESS AND MOLD FOR PRECISION CASTING UNDER LOW PRESSURE, WITH GASIFIABLE MODEL AND SAND MOLD WITHOUT BINDER
GB2159445B (en) * 1984-06-02 1988-07-06 Cosworth Res & Dev Ltd Casting of metal articles
EP0241426B1 (en) * 1986-04-11 1989-07-12 Schweizerische Aluminium Ag Process and plant for pressure casting
FR2606688B1 (en) * 1986-11-17 1989-09-08 Pechiney Aluminium LOSS FOAM MOLDING PROCESS FOR METAL PARTS
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
AU3780489A (en) 1989-10-19
EP0386384A1 (en) 1990-09-12
PT91078B (en) 1995-07-03
NO172968C (en) 1993-10-06
JPH0626748B2 (en) 1994-04-13
JPH02235546A (en) 1990-09-18
FI893154A0 (en) 1989-06-28
CA1335689C (en) 1995-05-30
NO172968B (en) 1993-06-28
FI893154L (en) 1990-09-08
IE892097L (en) 1990-09-07
AU600413B2 (en) 1990-08-09
BR8903257A (en) 1990-09-25
MX172962B (en) 1994-01-26
KR920003686B1 (en) 1992-05-09
UA13214A (en) 1997-02-28
DK320189A (en) 1990-09-08
KR900014059A (en) 1990-10-22
NO892666L (en) 1990-09-10
AR241761A1 (en) 1992-12-30
EP0386384B1 (en) 1992-09-30
DE68903103T2 (en) 1993-04-15
FI93322C (en) 1995-03-27
IE63394B1 (en) 1995-04-19
FI93322B (en) 1994-12-15
NO892666D0 (en) 1989-06-27
ATE81044T1 (en) 1992-10-15
GR3005937T3 (en) 1993-06-07
PT91078A (en) 1990-11-07
ES2034726T3 (en) 1993-04-01
RU1836177C (en) 1993-08-23
DE68903103D1 (en) 1992-11-05

Similar Documents

Publication Publication Date Title
DK0393700T3 (en) Process for the preparation of peroxidic perfluoropolyethers
DK0425427T3 (en) Process for the preparation of sodium silicates
DK0429760T3 (en) Process for the preparation of a flavoring agent
FI922320A7 (en) Method for preparing alkali metal silicates
DK453789A (en) PROCEDURE FOR EFFECTING THE TRIBELECTRIC EFFECTS OF AZOPIGMENTS
DK0395144T3 (en) Process for the preparation of aromatic urea
DK320189D0 (en) PROCEDURE FOR PRESSURE OPENING OF METAL ARTICLES USING LOST FOAM
DK0417680T3 (en) Process for the preparation of 1,1,1,2-tetrafluoroethane
DK0407961T3 (en) Process for the preparation of 1,1,1-trifluoro-2-chloroethane
DK56690A (en) PROCEDURE FOR THE PREPARATION OF AN EXTRADED FOAM
DK0439687T3 (en) Process for Preparation of Alkane and Arenesulfonamides
DK149190D0 (en) PROCEDURE FOR THE PREPARATION OF EXTRADED FOAM
DK0380288T3 (en) Process for the preparation of 1,1,3,4,4,6-hexamethyl-1,2,3,4-tetrahydronaphthalene
DK0388620T3 (en) Process for the preparation of o-carboxy-pyridyl and o-carboxyquinolylimidazolinones
DK137390D0 (en) PROCEDURE FOR THE PREPARATION OF A SODIUM POLYACRYLATEL
DK0409321T3 (en) Process for the preparation of delta-lactones
DK0427287T3 (en) Process for the preparation of indoles
DE58907354D1 (en) Process for the gradual expansion of a three-stage switching network.
FI902590A7 (en) Process for the preparation of 2-oxoindole-1-carboxamides
DK0621264T3 (en) Process for the preparation of arylbenzyl ethers
DK0377437T3 (en) Process for Preparation of 2,4-Diamino-6-piperidinylpyrimidine-3-N-oxide
NO900069L (en) PROCEDURE FOR THERMAL DIVISION OF METAL SULPHATES.
DK0381622T3 (en) Process for the preparation of dihalogenbutyraldehydes
DK0403889T3 (en) Process for the preparation of 4-amino-1,2,4-tridazol-5-ones
DK0381353T3 (en) Process for the preparation of polyalkyltetrahydronaphthalenes

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment