FR2321545A1 - CATALYST FOR THE NODULARIZATION OF CAST IRON, AND PROCESS AND MOLD FOR ITS MANUFACTURING - Google Patents

CATALYST FOR THE NODULARIZATION OF CAST IRON, AND PROCESS AND MOLD FOR ITS MANUFACTURING

Info

Publication number
FR2321545A1
FR2321545A1 FR7625218A FR7625218A FR2321545A1 FR 2321545 A1 FR2321545 A1 FR 2321545A1 FR 7625218 A FR7625218 A FR 7625218A FR 7625218 A FR7625218 A FR 7625218A FR 2321545 A1 FR2321545 A1 FR 2321545A1
Authority
FR
France
Prior art keywords
nodularization
catalyst
mold
manufacturing
cast iron
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7625218A
Other languages
French (fr)
Other versions
FR2321545B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ford France SA
Original Assignee
Ford France SA
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 Ford France SA filed Critical Ford France SA
Publication of FR2321545A1 publication Critical patent/FR2321545A1/en
Application granted granted Critical
Publication of FR2321545B1 publication Critical patent/FR2321545B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Catalysts (AREA)
  • Mold Materials And Core Materials (AREA)
FR7625218A 1975-08-22 1976-08-19 CATALYST FOR THE NODULARIZATION OF CAST IRON, AND PROCESS AND MOLD FOR ITS MANUFACTURING Granted FR2321545A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60690875A 1975-08-22 1975-08-22

Publications (2)

Publication Number Publication Date
FR2321545A1 true FR2321545A1 (en) 1977-03-18
FR2321545B1 FR2321545B1 (en) 1979-09-28

Family

ID=24430004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625218A Granted FR2321545A1 (en) 1975-08-22 1976-08-19 CATALYST FOR THE NODULARIZATION OF CAST IRON, AND PROCESS AND MOLD FOR ITS MANUFACTURING

Country Status (8)

Country Link
JP (1) JPS5235715A (en)
CA (1) CA1070474A (en)
DE (1) DE2634687C2 (en)
ES (2) ES450885A1 (en)
FR (1) FR2321545A1 (en)
GB (1) GB1559585A (en)
IT (1) IT1066364B (en)
MX (1) MX4150E (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923236C2 (en) * 1979-06-08 1984-10-18 Brown, Boveri & Cie Ag, 6800 Mannheim Method and device for inoculating cast iron in a pressurized casting furnace
JPS61169492U (en) * 1985-04-08 1986-10-21
DE19923779A1 (en) * 1999-05-22 2000-11-23 Luengen Gmbh & Co Kg As Molding material used for cores in casting techniques contains a mineral refractory granular base material, a binder and a finely ground spheroidal additive
JP6175345B2 (en) * 2013-10-19 2017-08-02 株式会社Ｊｆｓ貿易 Method for producing graphite spheroidizing agent
CN114717373B (en) * 2022-03-29 2023-03-31 江苏亚峰合金材料有限公司 Manufacturing equipment and method of ferrosilicon rare earth magnesium nodulizer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1466629A (en) * 1964-12-26 1967-01-20 Ishikawajima Harima Heavy Ind Process for the manufacture of ferrous alloys in small ingots and ingots conforming to those thus obtained
FR1509815A (en) * 1966-02-01 1968-01-12 Union Carbide Corp Casting process of ferro-silicon-magnesium alloys

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1458899A1 (en) * 1965-11-17 1969-02-13 Metallgesellschaft Ag Method of inoculating cast iron
GB1278265A (en) * 1968-07-17 1972-06-21 Materials & Methods Ltd Improved process for the manufacture of nodular cast iron
US3851700A (en) * 1973-08-20 1974-12-03 Gen Motors Corp Method of inoculating nodular cast iron

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1466629A (en) * 1964-12-26 1967-01-20 Ishikawajima Harima Heavy Ind Process for the manufacture of ferrous alloys in small ingots and ingots conforming to those thus obtained
FR1509815A (en) * 1966-02-01 1968-01-12 Union Carbide Corp Casting process of ferro-silicon-magnesium alloys

Also Published As

Publication number Publication date
DE2634687C2 (en) 1985-04-25
GB1559585A (en) 1980-01-23
ES230581Y (en) 1978-03-16
DE2634687A1 (en) 1977-03-03
IT1066364B (en) 1985-03-04
MX4150E (en) 1982-01-12
ES450885A1 (en) 1977-12-01
JPS5636683B2 (en) 1981-08-26
JPS5235715A (en) 1977-03-18
CA1070474A (en) 1980-01-29
FR2321545B1 (en) 1979-09-28
ES230581U (en) 1977-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse