GB883294A - Improvements relating to the casting of metals - Google Patents

Improvements relating to the casting of metals

Info

Publication number
GB883294A
GB883294A GB1408157A GB1408157A GB883294A GB 883294 A GB883294 A GB 883294A GB 1408157 A GB1408157 A GB 1408157A GB 1408157 A GB1408157 A GB 1408157A GB 883294 A GB883294 A GB 883294A
Authority
GB
United Kingdom
Prior art keywords
cast iron
iron
during solidification
casting
metals
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.)
Expired
Application number
GB1408157A
Inventor
John Henry Gittus
Ronald Herbert Thomas Dixon
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.)
Inco Ltd
Mond Nickel Co Ltd
Original Assignee
Inco Ltd
Mond Nickel Co Ltd
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 Inco Ltd, Mond Nickel Co Ltd filed Critical Inco Ltd
Priority to GB1408157A priority Critical patent/GB883294A/en
Priority to CH5909258A priority patent/CH375743A/en
Publication of GB883294A publication Critical patent/GB883294A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/08—Shaking, vibrating, or turning of moulds

Abstract

883,294. Cast iron. INTERNATIONAL NICKEL CO. (MOND) Ltd. April 25, 1958 [May 2, 1957], No. 14081/57. Drawings to Specification. Class 72. [Also in Group XXII] Cast iron is vibrated during solidification in the mould to break up hyper-eutectic carbides, make dendrites smaller, achieve graphitisation &c. A malleable iron may be produced by vibrating a predominantly white iron during solidification and thereafter annealing at a temperature of from 850‹C.- 1000‹C. for a period of 4-36 hours. The process may also be applied to spheroidal graphite cast iron, free carbides being wholly eliminated by the vibration, with or without the use of an inoculant such as ferro-silicon.
GB1408157A 1957-05-02 1957-05-02 Improvements relating to the casting of metals Expired GB883294A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1408157A GB883294A (en) 1957-05-02 1957-05-02 Improvements relating to the casting of metals
CH5909258A CH375743A (en) 1957-05-02 1958-05-02 Process for treating a carburized iron and use of the iron treated by this process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1408157A GB883294A (en) 1957-05-02 1957-05-02 Improvements relating to the casting of metals

Publications (1)

Publication Number Publication Date
GB883294A true GB883294A (en) 1961-11-29

Family

ID=10034645

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1408157A Expired GB883294A (en) 1957-05-02 1957-05-02 Improvements relating to the casting of metals

Country Status (2)

Country Link
CH (1) CH375743A (en)
GB (1) GB883294A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112143956A (en) * 2020-09-28 2020-12-29 昆明理工大学 Preparation method of wear-resistant high-thermal-conductivity graphite white cast iron

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112143956A (en) * 2020-09-28 2020-12-29 昆明理工大学 Preparation method of wear-resistant high-thermal-conductivity graphite white cast iron

Also Published As

Publication number Publication date
CH375743A (en) 1964-03-15

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