FR1306572A - Improvements in the production of foundry cores and molds - Google Patents

Improvements in the production of foundry cores and molds

Info

Publication number
FR1306572A
FR1306572A FR879659A FR879659A FR1306572A FR 1306572 A FR1306572 A FR 1306572A FR 879659 A FR879659 A FR 879659A FR 879659 A FR879659 A FR 879659A FR 1306572 A FR1306572 A FR 1306572A
Authority
FR
France
Prior art keywords
molds
production
foundry cores
foundry
cores
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
FR879659A
Other languages
French (fr)
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.)
Mo och Domsjo AB
Original Assignee
Mo och Domsjo AB
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 Mo och Domsjo AB filed Critical Mo och Domsjo AB
Priority to FR879659A priority Critical patent/FR1306572A/en
Application granted granted Critical
Publication of FR1306572A publication Critical patent/FR1306572A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • 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
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/167—Mixtures of inorganic and organic binding agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
FR879659A 1961-11-21 1961-11-21 Improvements in the production of foundry cores and molds Expired FR1306572A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR879659A FR1306572A (en) 1961-11-21 1961-11-21 Improvements in the production of foundry cores and molds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR879659A FR1306572A (en) 1961-11-21 1961-11-21 Improvements in the production of foundry cores and molds

Publications (1)

Publication Number Publication Date
FR1306572A true FR1306572A (en) 1962-10-13

Family

ID=8767187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR879659A Expired FR1306572A (en) 1961-11-21 1961-11-21 Improvements in the production of foundry cores and molds

Country Status (1)

Country Link
FR (1) FR1306572A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722574A (en) * 1971-06-29 1973-03-27 United Aircraft Corp Process of making magnesium oxide cores

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3722574A (en) * 1971-06-29 1973-03-27 United Aircraft Corp Process of making magnesium oxide cores

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