BR8700889A - Processo para o vazamento de metal fundido em um molde,e molde para uso nele - Google Patents

Processo para o vazamento de metal fundido em um molde,e molde para uso nele

Info

Publication number
BR8700889A
BR8700889A BR8700889A BR8700889A BR8700889A BR 8700889 A BR8700889 A BR 8700889A BR 8700889 A BR8700889 A BR 8700889A BR 8700889 A BR8700889 A BR 8700889A BR 8700889 A BR8700889 A BR 8700889A
Authority
BR
Brazil
Prior art keywords
template
leakage
cast metal
cast
metal
Prior art date
Application number
BR8700889A
Other languages
English (en)
Inventor
Pierre Vernay
Original Assignee
Foseco Int
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 Foseco Int filed Critical Foseco Int
Publication of BR8700889A publication Critical patent/BR8700889A/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
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/007—Treatment of the fused masses in the supply runners
    • 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
    • B22C9/086—Filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Mold Materials And Core Materials (AREA)
  • Filtering Materials (AREA)
BR8700889A 1986-02-25 1987-02-25 Processo para o vazamento de metal fundido em um molde,e molde para uso nele BR8700889A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868604569A GB8604569D0 (en) 1986-02-25 1986-02-25 Casting of molten ferrous metal

Publications (1)

Publication Number Publication Date
BR8700889A true BR8700889A (pt) 1987-12-29

Family

ID=10593593

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8700889A BR8700889A (pt) 1986-02-25 1987-02-25 Processo para o vazamento de metal fundido em um molde,e molde para uso nele

Country Status (9)

Country Link
US (1) US4690196A (pt)
EP (1) EP0234825B1 (pt)
AU (1) AU583446B2 (pt)
BR (1) BR8700889A (pt)
CA (1) CA1283768C (pt)
DE (1) DE3760380D1 (pt)
ES (1) ES2010211B3 (pt)
GB (1) GB8604569D0 (pt)
ZA (1) ZA871218B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8814124D0 (en) * 1988-06-14 1988-07-20 Foseco Int Production of nodular/compacted graphite iron castings
US4865113A (en) * 1988-08-30 1989-09-12 General Motors Corporation Countergravity casting apparatus and process for casting thin-walled parts
FR2647381B1 (fr) * 1989-04-25 1991-09-13 Fonderie Aluminium Ste Nle Filtre pour le filtrage d'alliages d'aluminium lors d'operations de moulage par coulee, ainsi que le procede mettant en oeuvre ce filtre
EP0410603A1 (en) * 1989-07-26 1991-01-30 Foseco International Limited Casting of molten iron and filters for use therein
US5104540A (en) * 1990-06-22 1992-04-14 Corning Incorporated Coated molten metal filters
ES2126637T3 (es) * 1992-05-29 1999-04-01 Daussan & Co Procedimiento para tratar metal fundido en una operacion de colada con interposicion de un filtro y filtro para la puesta en practica del procedimiento.
US5234046A (en) * 1992-07-29 1993-08-10 Cmi International, Inc. Method of eliminating shrinkage porosity defects in the formation of cast molten metal articles using polystyrene chill
US5887646A (en) * 1997-01-16 1999-03-30 Ford Global Technologies, Inc. Modular sand mold system for metal treatment and casting
WO2004042090A1 (en) * 2002-10-30 2004-05-21 Porvair Plc Inmould process for the spheroidization and inoculation treatment of cast sg iron
US20050199560A1 (en) * 2004-03-11 2005-09-15 Blasch Precision Ceramics, Inc. Interchangeable ceramic filter assembly and molten metal processing apparatus including same
ES2253082B1 (es) * 2004-06-17 2007-03-01 Casa Maristas Azterlan Mazarota chimenea.
DE102004053939B4 (de) * 2004-09-24 2007-06-21 Robotec Engineering Gmbh Anlage und Verfahren zum automatischen Einsetzen von Gießfiltern in Gussformen
CA2703639A1 (en) * 2006-10-24 2008-05-02 Rassini Frenos S.A. De C.V. Permeable annulus
CN106180567A (zh) * 2016-08-31 2016-12-07 江苏万力机械股份有限公司 铁型覆砂油缸工装
CN112589055B (zh) * 2020-12-29 2024-08-20 苏州勤堡精密机械有限公司 一种铸造模具内铁水浮渣过滤结构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1901366A1 (de) * 1969-01-11 1970-08-06 Daimler Benz Ag Einrichtung zum Impfen,Legieren od.dgl. von Metallguss
FR2226233B1 (pt) * 1973-04-20 1976-11-12 Renault
AU465158B2 (en) * 1973-05-15 1975-09-01 HENRY MOORE and HARRY HARVEY KESSLER WILLIAM Gating system for introducing additives to molten metal
SE406930B (sv) * 1973-05-28 1979-03-05 Pont A Mousson Forfarande for nodularisering av grafit i smelt gjutjern med modulariseringsmedel i form av pelleter
FR2242466A1 (en) * 1973-09-05 1975-03-28 Doittau Sa Produits Metallurg Spheroidal or lamellar cast iron mfr - using inoculating mass in the stream of pouring metal during casting
GB1492692A (en) * 1975-01-16 1977-11-23 Hayes Shell Cast Ltd Means for adding ferrosilicon to cast-iron melts
US4210195A (en) * 1978-12-13 1980-07-01 Ford Motor Company Method of treating cast iron using packaged granular molten metal treatment mold inserts
GB2072553B (en) * 1980-03-29 1983-06-08 Foseco Int Additive containers for metal casting
IT1151368B (it) * 1981-03-27 1986-12-17 Fischer Ag Georg Filtro ceramico,procedimento per la sua fabbricazione,nonche' impiego del filtro
DE8437376U1 (de) * 1984-12-20 1985-04-18 Foseco International Ltd., Birmingham Sandformen zum giessen geschmolzener eisenmetalle

Also Published As

Publication number Publication date
EP0234825A1 (en) 1987-09-02
US4690196A (en) 1987-09-01
CA1283768C (en) 1991-05-07
AU6883887A (en) 1987-08-27
GB8604569D0 (en) 1986-04-03
ZA871218B (en) 1987-08-11
DE3760380D1 (en) 1989-09-07
EP0234825B1 (en) 1989-08-02
ES2010211B3 (es) 1989-11-01
AU583446B2 (en) 1989-04-27

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