GB785984A - Improvements in or relating to the manufacture of metal ingots and castings - Google Patents

Improvements in or relating to the manufacture of metal ingots and castings

Info

Publication number
GB785984A
GB785984A GB666755A GB666755A GB785984A GB 785984 A GB785984 A GB 785984A GB 666755 A GB666755 A GB 666755A GB 666755 A GB666755 A GB 666755A GB 785984 A GB785984 A GB 785984A
Authority
GB
United Kingdom
Prior art keywords
per cent
castings
relating
manufacture
metal ingots
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
GB666755A
Inventor
Kossy Strauss
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 GB666755A priority Critical patent/GB785984A/en
Publication of GB785984A publication Critical patent/GB785984A/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
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/10—Hot tops therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

An exotheric material comprises aluminium particles 15-35 per cent, sodium nitrate 5-10 per cent, iron oxide 0-5 per cent cone gum 1-5 per cent, cryolite, sodium fluoride, or sodium silico-fluoride 1-5 per cent, sand 40-60 per cent.
GB666755A 1955-03-07 1955-03-07 Improvements in or relating to the manufacture of metal ingots and castings Expired GB785984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB666755A GB785984A (en) 1955-03-07 1955-03-07 Improvements in or relating to the manufacture of metal ingots and castings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB666755A GB785984A (en) 1955-03-07 1955-03-07 Improvements in or relating to the manufacture of metal ingots and castings

Publications (1)

Publication Number Publication Date
GB785984A true GB785984A (en) 1957-11-06

Family

ID=9818617

Family Applications (1)

Application Number Title Priority Date Filing Date
GB666755A Expired GB785984A (en) 1955-03-07 1955-03-07 Improvements in or relating to the manufacture of metal ingots and castings

Country Status (1)

Country Link
GB (1) GB785984A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3006046A (en) * 1958-08-26 1961-10-31 Hot Tops Inc Hot top for ingot mold and method of making the same
US3239187A (en) * 1964-07-28 1966-03-08 Robert E Daley Hot top for ingot mold
US3252818A (en) * 1963-05-01 1966-05-24 Dow Chemical Co Thermosetting composition for exothermic hot tops

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3006046A (en) * 1958-08-26 1961-10-31 Hot Tops Inc Hot top for ingot mold and method of making the same
US3252818A (en) * 1963-05-01 1966-05-24 Dow Chemical Co Thermosetting composition for exothermic hot tops
US3239187A (en) * 1964-07-28 1966-03-08 Robert E Daley Hot top for ingot mold

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