GB604043A - Improvements in or relating to metal casting - Google Patents

Improvements in or relating to metal casting

Info

Publication number
GB604043A
GB604043A GB3141845A GB3141845A GB604043A GB 604043 A GB604043 A GB 604043A GB 3141845 A GB3141845 A GB 3141845A GB 3141845 A GB3141845 A GB 3141845A GB 604043 A GB604043 A GB 604043A
Authority
GB
United Kingdom
Prior art keywords
charcoal
mould
silica
nitrate
relating
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
GB3141845A
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.)
Foundry Services Ltd
Original Assignee
Foundry Services 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 Foundry Services Ltd filed Critical Foundry Services Ltd
Priority to GB3141845A priority Critical patent/GB604043A/en
Publication of GB604043A publication Critical patent/GB604043A/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
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B22D27/06—Heating the top discard of ingots

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)
  • Continuous Casting (AREA)
  • Ceramic Products (AREA)

Abstract

604,043. Casting processes. FOUNDRY SERVICES, Ltd., and STRAUSS, K. Nov. 21, 1945, No. 31418. [Class 83 (i)] [Also in Group XIII] The molten copper or aluminium alloy or ferrous or other metal in the feeder head of a mould or in a ladle &c. is kept hot by applying a mixture of refractory, carbonaceous, and oxygen carrying materials. A suitable mixture comprises 40 per cent of silica flour, 40 of charcoal, and 20 of sodium nitrate. The silica may be replaced by a silicate, aluminium oxide or magnesium oxide, the charcoal by coal or coke dust and the nitrate by manganese dioxide or chlorate, permanganate, or the like. The material may be placed in a paper bag, which is secured in the upper part of a mould.
GB3141845A 1945-11-21 1945-11-21 Improvements in or relating to metal casting Expired GB604043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3141845A GB604043A (en) 1945-11-21 1945-11-21 Improvements in or relating to metal casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3141845A GB604043A (en) 1945-11-21 1945-11-21 Improvements in or relating to metal casting

Publications (1)

Publication Number Publication Date
GB604043A true GB604043A (en) 1948-06-28

Family

ID=10322817

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3141845A Expired GB604043A (en) 1945-11-21 1945-11-21 Improvements in or relating to metal casting

Country Status (1)

Country Link
GB (1) GB604043A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2265564A (en) * 1992-03-31 1993-10-06 Foseco Int Tundish cover layer containing flux ingredients and expandable graphite

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2265564A (en) * 1992-03-31 1993-10-06 Foseco Int Tundish cover layer containing flux ingredients and expandable graphite
GB2265564B (en) * 1992-03-31 1996-05-01 Foseco Int Tundish cover layer

Similar Documents

Publication Publication Date Title
GB1357382A (en) Agent for adding to a mould in which molten ferritic stainless steel is cast by a continuous casting process
GB604043A (en) Improvements in or relating to metal casting
GB1474089A (en) Steel production method
GB1439253A (en) Refractory material
GB565154A (en) Improvements in or relating to hot tops for ingot moulds
GB781108A (en) Improvements in the reduction of metallic ores
GB769719A (en) Improvements in or relating to exothermic mixtures
GB880868A (en) Improvements in or relating to heat producing compositions
GB657156A (en) Process for the production of magnesium alloys containing zirconium
GB717541A (en) Improved ceramic moulding process
US2841475A (en) Method of producing aluminum carbide
SU544507A1 (en) Exothermic Slag-Forming Mixture for Metal Casting
GB1225320A (en)
GB701541A (en) Moulds for casting metals, particularly steel and iron
GB570719A (en) Improvements in or relating to moulds for casting metals
GB733990A (en) Improvements in recovery of tin from tin bearing materials
GB879670A (en) Improvements in or relating to the production of metal ingots and castings
GB1025184A (en) Process for improving the quality of ingots cast in ingot moulds and device for carrying out said process
GB590774A (en) Improvements in or relating to highly refractory fused or sintered forsterite
GB691222A (en) Process for purifying molten ferrous metal
GB762994A (en) Improvements in or relating to the manufacture of steels
GB1500724A (en) Mould fluxes
GB367359A (en) Improvements in and relating to the casting of ingots and other metal castings
GB646804A (en) Improved manufacture of castings of steel or steel alloys
GB1208079A (en) Thermal process for the production of magnesium