BR8002692A - Processo, molde e instalacao de moldagem sob baixa pressao de pecas metallicas - Google Patents

Processo, molde e instalacao de moldagem sob baixa pressao de pecas metallicas

Info

Publication number
BR8002692A
BR8002692A BR8002692A BR8002692A BR8002692A BR 8002692 A BR8002692 A BR 8002692A BR 8002692 A BR8002692 A BR 8002692A BR 8002692 A BR8002692 A BR 8002692A BR 8002692 A BR8002692 A BR 8002692A
Authority
BR
Brazil
Prior art keywords
mold
low pressure
molding process
under low
installation under
Prior art date
Application number
BR8002692A
Other languages
English (en)
Portuguese (pt)
Inventor
J Oger
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
Publication of BR8002692A publication Critical patent/BR8002692A/pt

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
    • B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
BR8002692A 1979-05-02 1980-04-30 Processo, molde e instalacao de moldagem sob baixa pressao de pecas metallicas BR8002692A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7911067A FR2455491A1 (fr) 1979-05-02 1979-05-02 Procede et installation de moulage sous basse pression de pieces metalliques en empreinte en sable a paroi mince

Publications (1)

Publication Number Publication Date
BR8002692A true BR8002692A (pt) 1980-12-16

Family

ID=9224935

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8002692A BR8002692A (pt) 1979-05-02 1980-04-30 Processo, molde e instalacao de moldagem sob baixa pressao de pecas metallicas

Country Status (11)

Country Link
BE (1) BE883075A (de)
BR (1) BR8002692A (de)
CA (1) CA1166818A (de)
CH (1) CH637314A5 (de)
DE (1) DE3016325C2 (de)
DK (1) DK165823C (de)
ES (1) ES491058A0 (de)
FR (1) FR2455491A1 (de)
GB (1) GB2050220B (de)
IN (1) IN154288B (de)
IT (1) IT1128781B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4830085A (en) * 1986-12-29 1989-05-16 Brunswick Corporation Vacuum lift foam filled casting system
DE3824609C1 (de) * 1988-07-20 1990-01-18 Bayerische Motoren Werke Ag, 8000 Muenchen, De
US4957153A (en) * 1989-05-02 1990-09-18 General Motors Corporation Countergravity casting apparatus and method
GB8914012D0 (en) * 1989-06-19 1989-08-09 Davy Mckee Sheffield Taper rolling-direct length measurement
GB2322585B (en) * 1995-11-07 1999-09-29 Firth Vickers Centrispinning L Making a metal shape by casting
GB9522741D0 (en) * 1995-11-07 1996-01-10 Firth Vickers Centrispinning L Making a metal shape by casting
CN107486551B (zh) * 2017-08-29 2019-06-14 中国兵器工业第五九研究所 一种铝合金薄壁舱体铸件的铸造工艺及凝固组织调控方法
CN113414375B (zh) * 2021-06-30 2023-07-21 广西鑫锋新能源科技有限公司 一种铅酸电池板栅的电磁低压铸造装置及方法
CN113319264A (zh) * 2021-07-02 2021-08-31 广西科创新材料股份有限公司 一种耐热钢排气歧管负压压铸方法及装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB746091A (en) * 1954-01-15 1956-03-07 Shell Cast Alloys Ltd Backing shell moulds in mould boxes
DE1301439B (de) * 1966-11-11 1969-08-21 Hofmann Verfahren und Vorrichtung zum Herstellen einer Giessform mittels eines magnetisierbaren Werkstoffes
DE1806277A1 (de) * 1968-10-31 1970-05-06 Bbc Brown Boveri & Cie Verfahren und Vorrichtung zum Abstuetzen von Formmasken
FR2295808A1 (fr) * 1974-12-24 1976-07-23 Pont A Mousson Procede et installation de coulee sous basse pression en moule en sable
FR2384568A1 (fr) * 1977-03-21 1978-10-20 Pont A Mousson Moule de coulee sous basse pression

Also Published As

Publication number Publication date
IN154288B (de) 1984-10-13
FR2455491A1 (fr) 1980-11-28
DK184280A (da) 1980-11-03
IT1128781B (it) 1986-06-04
DK165823C (da) 1993-06-21
GB2050220B (en) 1983-05-18
CH637314A5 (fr) 1983-07-29
CA1166818A (en) 1984-05-08
BE883075A (fr) 1980-10-30
DE3016325A1 (de) 1980-11-13
ES8102866A1 (es) 1981-02-16
FR2455491B1 (de) 1983-11-10
IT8067689A0 (it) 1980-04-30
DE3016325C2 (de) 1984-01-26
AU5804080A (en) 1980-11-06
GB2050220A (en) 1981-01-07
ES491058A0 (es) 1981-02-16
DK165823B (da) 1993-01-25

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19950430