MX173386B - Procedimiento, molde e instalacion de colada de metal bajo presion baja - Google Patents

Procedimiento, molde e instalacion de colada de metal bajo presion baja

Info

Publication number
MX173386B
MX173386B MX026347A MX2634791A MX173386B MX 173386 B MX173386 B MX 173386B MX 026347 A MX026347 A MX 026347A MX 2634791 A MX2634791 A MX 2634791A MX 173386 B MX173386 B MX 173386B
Authority
MX
Mexico
Prior art keywords
mold
procedure
installation
low pressure
under low
Prior art date
Application number
MX026347A
Other languages
English (en)
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
Publication of MX173386B publication Critical patent/MX173386B/es

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
    • 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
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/20—Stack moulds, i.e. arrangement of multiple moulds or flasks

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Mold Materials And Core Materials (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Continuous Casting (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Casting Devices For Molds (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Pens And Brushes (AREA)
  • Dental Prosthetics (AREA)

Abstract

La presente invención se refiere a procedimiento de colada de metal bajo presión baja en un molde arena ciego que comprende un pozo de colada abierto hacia abajo, cuando menos una huella y ataques de colada que unen el pozo de colada a esa huella o a esas huellas, del tipo en el cual se une la base del pozo de colada al extremo superiro de un tubo de llegada de metal líquido, y se hace subir el metal en ese tubo y en el pozo hasta que se llene la huella o las huellas por medio de los ataques, caracterizado en que, cuando menos a un momento de la colada, se desacelera el metal durante su paso en los ataques en servicio.
MX026347A 1990-06-22 1991-06-21 Procedimiento, molde e instalacion de colada de metal bajo presion baja MX173386B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9007861A FR2663571B1 (fr) 1990-06-22 1990-06-22 Procede, moule et installation de coulee de metal sous basse pression.

Publications (1)

Publication Number Publication Date
MX173386B true MX173386B (es) 1994-02-24

Family

ID=9397916

Family Applications (1)

Application Number Title Priority Date Filing Date
MX026347A MX173386B (es) 1990-06-22 1991-06-21 Procedimiento, molde e instalacion de colada de metal bajo presion baja

Country Status (17)

Country Link
US (1) US5217058A (es)
EP (1) EP0463909B1 (es)
JP (1) JPH0780035B2 (es)
AT (1) ATE119443T1 (es)
BR (1) BR9102618A (es)
CA (1) CA2044881C (es)
CS (1) CS188291A3 (es)
DE (1) DE69107910T2 (es)
DK (1) DK0463909T3 (es)
ES (1) ES2072566T3 (es)
FI (1) FI96098C (es)
FR (1) FR2663571B1 (es)
HU (1) HU206844B (es)
MX (1) MX173386B (es)
NO (1) NO179065C (es)
PL (1) PL168031B1 (es)
RU (1) RU2044600C1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI97955C (fi) * 1994-04-15 1997-03-25 Matti Hyvaerinen Laite tarkkuusvalujen valamiseen
US5620043A (en) * 1995-06-09 1997-04-15 Ford Motor Company Transferring molten metal for low pressure casting
US6216924B1 (en) * 1998-12-23 2001-04-17 Tyk America, Inc. Pressure tube
MXPA01007527A (es) * 1999-01-28 2003-03-27 Disa Ind As Metodo y aparato de moldeo.
DE10033903C1 (de) 2000-07-12 2001-11-29 Vaw Ver Aluminium Werke Ag Verfahren und Vorrichtung zum steigenden Giessen mit einer Giessform mit untenliegender Eingussöffnung mit einem Schieberverschluss
US6581673B1 (en) * 2000-12-29 2003-06-24 Hayes Lemmerz International, Inc. Method for controlling the filling of a mold cavity of a casting machine
FI125826B (fi) 2010-08-04 2016-02-29 Nordkalk Oy Ab Menetelmä paperin tai kartongin valmistamiseksi
JP6350050B2 (ja) * 2014-07-10 2018-07-04 大同特殊鋼株式会社 減圧吸引鋳造方法
CN107096903B (zh) * 2017-04-26 2019-10-22 哈尔滨工业大学 反重力铸造升液管定位机构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2940142A (en) * 1958-03-31 1960-06-14 Wells Mfg Company Mold assembly
US3628598A (en) * 1968-10-23 1971-12-21 Modern Equipment Co Casting molds
US3656539A (en) * 1969-01-29 1972-04-18 Amsted Ind Inc Apparatus for casting molten metal
FR2295808A1 (fr) * 1974-12-24 1976-07-23 Pont A Mousson Procede et installation de coulee sous basse pression en moule en sable
US4133370A (en) * 1974-12-24 1979-01-09 Pont-A-Mousson S.A. Method and apparatus for low-pressure casting in a sand mould
FR2367566A1 (fr) * 1976-10-18 1978-05-12 Pont A Mousson Procede et dispositif de commande d'une poche de coulee repetitive sous basse pression
US4112997A (en) * 1977-02-28 1978-09-12 Hitchiner Manufacturing Co., Inc. Metal casting
FR2556996B1 (fr) * 1983-12-26 1988-03-11 Pont A Mousson Procede d'alimentation de moules de fonderie en alliages metalliques sous pression differentielle controlee
JPH0685992B2 (ja) * 1987-12-01 1994-11-02 本田技研工業株式会社 低圧鋳造法における溶湯の加圧冷却制御方法

Also Published As

Publication number Publication date
EP0463909B1 (fr) 1995-03-08
FI96098B (fi) 1996-01-31
PL290756A1 (en) 1992-02-24
NO179065B (no) 1996-04-22
NO912404D0 (no) 1991-06-20
DK0463909T3 (da) 1995-07-10
FI913010A (fi) 1991-12-23
DE69107910T2 (de) 1995-06-29
BR9102618A (pt) 1992-01-21
FI96098C (fi) 1996-05-10
HUT58010A (en) 1992-01-28
HU206844B (en) 1993-01-28
US5217058A (en) 1993-06-08
JPH0780035B2 (ja) 1995-08-30
CA2044881A1 (fr) 1991-12-23
FI913010A0 (fi) 1991-06-19
JPH04231144A (ja) 1992-08-20
CA2044881C (fr) 1995-10-31
CS188291A3 (en) 1992-06-17
NO179065C (no) 1996-07-31
EP0463909A1 (fr) 1992-01-02
ES2072566T3 (es) 1995-07-16
DE69107910D1 (de) 1995-04-13
FR2663571B1 (fr) 1994-11-25
HU912031D0 (en) 1991-12-30
FR2663571A1 (fr) 1991-12-27
NO912404L (no) 1991-12-23
PL168031B1 (pl) 1995-12-30
ATE119443T1 (de) 1995-03-15
RU2044600C1 (ru) 1995-09-27

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