FR2152421A1 - Foundry moulds and cores - allowing re-use of refractory materials - Google Patents

Foundry moulds and cores - allowing re-use of refractory materials

Info

Publication number
FR2152421A1
FR2152421A1 FR7133022A FR7133022A FR2152421A1 FR 2152421 A1 FR2152421 A1 FR 2152421A1 FR 7133022 A FR7133022 A FR 7133022A FR 7133022 A FR7133022 A FR 7133022A FR 2152421 A1 FR2152421 A1 FR 2152421A1
Authority
FR
France
Prior art keywords
cores
allowing
refractory materials
foundry moulds
refractory material
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
FR7133022A
Other languages
English (en)
French (fr)
Other versions
FR2152421B3 (OSRAM
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.)
British Cast Iron Research Association
Original Assignee
British Cast Iron Research Association
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 British Cast Iron Research Association filed Critical British Cast Iron Research Association
Priority to FR7133022A priority Critical patent/FR2152421A1/fr
Publication of FR2152421A1 publication Critical patent/FR2152421A1/fr
Application granted granted Critical
Publication of FR2152421B3 publication Critical patent/FR2152421B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR7133022A 1971-09-14 1971-09-14 Foundry moulds and cores - allowing re-use of refractory materials Granted FR2152421A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7133022A FR2152421A1 (en) 1971-09-14 1971-09-14 Foundry moulds and cores - allowing re-use of refractory materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7133022A FR2152421A1 (en) 1971-09-14 1971-09-14 Foundry moulds and cores - allowing re-use of refractory materials

Publications (2)

Publication Number Publication Date
FR2152421A1 true FR2152421A1 (en) 1973-04-27
FR2152421B3 FR2152421B3 (OSRAM) 1974-05-10

Family

ID=9082890

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7133022A Granted FR2152421A1 (en) 1971-09-14 1971-09-14 Foundry moulds and cores - allowing re-use of refractory materials

Country Status (1)

Country Link
FR (1) FR2152421A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403846A2 (fr) * 1977-09-21 1979-04-20 Ucpi Perfectionnements apportes aux moules et autres corps de moulage de fonderie de precision et aux procedes d'obtention de ces moules et analogues

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2403846A2 (fr) * 1977-09-21 1979-04-20 Ucpi Perfectionnements apportes aux moules et autres corps de moulage de fonderie de precision et aux procedes d'obtention de ces moules et analogues

Also Published As

Publication number Publication date
FR2152421B3 (OSRAM) 1974-05-10

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