FR2180486B1 - - Google Patents

Info

Publication number
FR2180486B1
FR2180486B1 FR7213607A FR7213607A FR2180486B1 FR 2180486 B1 FR2180486 B1 FR 2180486B1 FR 7213607 A FR7213607 A FR 7213607A FR 7213607 A FR7213607 A FR 7213607A FR 2180486 B1 FR2180486 B1 FR 2180486B1
Authority
FR
France
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
FR7213607A
Other languages
French (fr)
Other versions
FR2180486A1 (en
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.)
TS NAUCHNO ISSLE
Original Assignee
TS NAUCHNO ISSLE
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 TS NAUCHNO ISSLE filed Critical TS NAUCHNO ISSLE
Priority to FR7213607A priority Critical patent/FR2180486A1/fr
Publication of FR2180486A1 publication Critical patent/FR2180486A1/fr
Application granted granted Critical
Publication of FR2180486B1 publication Critical patent/FR2180486B1/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
    • B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
    • B22C1/10—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives for influencing the hardening tendency of the mould material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
FR7213607A 1972-04-18 1972-04-18 Foundry moulds and cores - contg alkali meeal aluminate as hardener Granted FR2180486A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7213607A FR2180486A1 (en) 1972-04-18 1972-04-18 Foundry moulds and cores - contg alkali meeal aluminate as hardener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7213607A FR2180486A1 (en) 1972-04-18 1972-04-18 Foundry moulds and cores - contg alkali meeal aluminate as hardener

Publications (2)

Publication Number Publication Date
FR2180486A1 FR2180486A1 (en) 1973-11-30
FR2180486B1 true FR2180486B1 (ko) 1975-10-24

Family

ID=9097062

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7213607A Granted FR2180486A1 (en) 1972-04-18 1972-04-18 Foundry moulds and cores - contg alkali meeal aluminate as hardener

Country Status (1)

Country Link
FR (1) FR2180486A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8490677B2 (en) 2003-09-02 2013-07-23 Sintokogio, Ltd. Method for forming molds and core for casting metal

Also Published As

Publication number Publication date
FR2180486A1 (en) 1973-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse