ATE120113T1 - METHOD, CASTING MOLD AND DEVICE FOR MULTI-STEP LOW-PRESSURE CASTING OF METAL. - Google Patents

METHOD, CASTING MOLD AND DEVICE FOR MULTI-STEP LOW-PRESSURE CASTING OF METAL.

Info

Publication number
ATE120113T1
ATE120113T1 AT91401544T AT91401544T ATE120113T1 AT E120113 T1 ATE120113 T1 AT E120113T1 AT 91401544 T AT91401544 T AT 91401544T AT 91401544 T AT91401544 T AT 91401544T AT E120113 T1 ATE120113 T1 AT E120113T1
Authority
AT
Austria
Prior art keywords
casting
metal
step low
casting mold
pressure casting
Prior art date
Application number
AT91401544T
Other languages
German (de)
Inventor
Pascal Sourlier
Original Assignee
Pont A Mousson
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 Pont A Mousson filed Critical Pont A Mousson
Application granted granted Critical
Publication of ATE120113T1 publication Critical patent/ATE120113T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/20—Stack moulds, i.e. arrangement of multiple moulds or flasks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • 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
    • B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Devices For Molds (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Continuous Casting (AREA)
  • Mold Materials And Core Materials (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

At each stage of the mould (4), the sum of the areas of the inlet cross-sections of the intermediate channels (30A, 30B) which feed the casting runners (32A, 32B) is markedly smaller than the area of the cross-section of the casting pool. Application to the multi-stage casting of thin-wall castings. <IMAGE>
AT91401544T 1990-06-22 1991-06-11 METHOD, CASTING MOLD AND DEVICE FOR MULTI-STEP LOW-PRESSURE CASTING OF METAL. ATE120113T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9007860A FR2663570B1 (en) 1990-06-22 1990-06-22 PROCESS, MOLD AND PLANT FOR LOW-PRESSURE MULTI-STAGE METAL CASTING.

Publications (1)

Publication Number Publication Date
ATE120113T1 true ATE120113T1 (en) 1995-04-15

Family

ID=9397915

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91401544T ATE120113T1 (en) 1990-06-22 1991-06-11 METHOD, CASTING MOLD AND DEVICE FOR MULTI-STEP LOW-PRESSURE CASTING OF METAL.

Country Status (16)

Country Link
EP (1) EP0463911B1 (en)
JP (1) JPH07112593B2 (en)
AT (1) ATE120113T1 (en)
BR (1) BR9102619A (en)
CA (1) CA2044879C (en)
CS (1) CS188191A3 (en)
DE (1) DE69108306T2 (en)
DK (1) DK0463911T3 (en)
ES (1) ES2071941T3 (en)
FI (1) FI96097C (en)
FR (1) FR2663570B1 (en)
HU (1) HU206845B (en)
MX (1) MX173409B (en)
NO (1) NO178367C (en)
PL (1) PL168033B1 (en)
RU (1) RU2046034C1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY138164A (en) 2005-03-15 2009-04-30 Univ Malaya Glycolipids of branched chain alkyl oligosaccharides for liquid crystal and related applications
JP6350050B2 (en) * 2014-07-10 2018-07-04 大同特殊鋼株式会社 Vacuum suction casting method
CN108080588B (en) * 2018-01-22 2021-03-16 铜陵求精机械有限公司 Slag casting die of slag casting machine
CN109317620A (en) * 2018-11-30 2019-02-12 马鞍山市华威冶金机械有限公司 A kind of mold and its casting method of batch casting Bitruder barrel liner
RU207520U1 (en) * 2021-07-08 2021-11-01 Акционерное общество «Научно-производственная корпорация «Уралвагонзавод» имени Ф.Э. Дзержинского» DEVICE FOR CONTROLLING LOW PRESSURE METAL INTO A FORM

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656539A (en) * 1969-01-29 1972-04-18 Amsted Ind Inc Apparatus for casting molten metal
FR2295808A1 (en) * 1974-12-24 1976-07-23 Pont A Mousson LOW PRESSURE CASTING PROCESS AND PLANT IN SAND MOLD
US4112997A (en) * 1977-02-28 1978-09-12 Hitchiner Manufacturing Co., Inc. Metal casting

Also Published As

Publication number Publication date
NO912403D0 (en) 1991-06-20
FR2663570B1 (en) 1992-09-18
RU2046034C1 (en) 1995-10-20
CS188191A3 (en) 1992-06-17
JPH04231143A (en) 1992-08-20
PL168033B1 (en) 1995-12-30
NO178367C (en) 1996-03-13
ES2071941T3 (en) 1995-07-01
DE69108306D1 (en) 1995-04-27
HUT59045A (en) 1992-04-28
EP0463911A1 (en) 1992-01-02
DE69108306T2 (en) 1995-08-03
CA2044879A1 (en) 1991-12-23
CA2044879C (en) 1996-02-06
NO912403L (en) 1991-12-23
FI913009A (en) 1991-12-23
FI913009A0 (en) 1991-06-19
HU912080D0 (en) 1991-12-30
JPH07112593B2 (en) 1995-12-06
PL290755A1 (en) 1992-02-24
FI96097B (en) 1996-01-31
NO178367B (en) 1995-12-04
EP0463911B1 (en) 1995-03-22
FI96097C (en) 1996-05-10
BR9102619A (en) 1992-01-21
MX173409B (en) 1994-03-01
DK0463911T3 (en) 1995-08-14
HU206845B (en) 1993-01-28
FR2663570A1 (en) 1991-12-27

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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