FR2377244A1 - Procede de fabrication de moules ou de noyaux de moulage et matiere de moulage pour la mise en oeuvre du procede - Google Patents

Procede de fabrication de moules ou de noyaux de moulage et matiere de moulage pour la mise en oeuvre du procede

Info

Publication number
FR2377244A1
FR2377244A1 FR7801081A FR7801081A FR2377244A1 FR 2377244 A1 FR2377244 A1 FR 2377244A1 FR 7801081 A FR7801081 A FR 7801081A FR 7801081 A FR7801081 A FR 7801081A FR 2377244 A1 FR2377244 A1 FR 2377244A1
Authority
FR
France
Prior art keywords
mould
coke
black carbon
sand
expanded
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
FR7801081A
Other languages
English (en)
French (fr)
Other versions
FR2377244B1 (en, 2012
Inventor
Bert Karl Gustaf Lundgren
Urban Westin
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.)
Nynas-Petroleum AB
Original Assignee
Nynas-Petroleum 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 Nynas-Petroleum AB filed Critical Nynas-Petroleum AB
Publication of FR2377244A1 publication Critical patent/FR2377244A1/fr
Application granted granted Critical
Publication of FR2377244B1 publication Critical patent/FR2377244B1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Mold Materials And Core Materials (AREA)
FR7801081A 1977-01-17 1978-01-16 Procede de fabrication de moules ou de noyaux de moulage et matiere de moulage pour la mise en oeuvre du procede Granted FR2377244A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7700435A SE413997B (sv) 1977-01-17 1977-01-17 Sett vid framstellning av gjutformar eller gjutkernor ur en vattenhaltig blandning av formsand, bindemedel och kolhaltigt material, som kan bilda sa kallad glanskol, samt formmassa avedd att anvendas vid settet

Publications (2)

Publication Number Publication Date
FR2377244A1 true FR2377244A1 (fr) 1978-08-11
FR2377244B1 FR2377244B1 (en, 2012) 1983-03-11

Family

ID=20330187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801081A Granted FR2377244A1 (fr) 1977-01-17 1978-01-16 Procede de fabrication de moules ou de noyaux de moulage et matiere de moulage pour la mise en oeuvre du procede

Country Status (5)

Country Link
BE (1) BE862928A (en, 2012)
FR (1) FR2377244A1 (en, 2012)
IT (1) IT1161388B (en, 2012)
NL (1) NL7800509A (en, 2012)
SE (1) SE413997B (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1800771A1 (en) * 2005-12-22 2007-06-27 Swecast AB A moulding material and a method for casting, and an additive for the moulding material
EP3524372A1 (en) * 2018-02-08 2019-08-14 Akademia Gorniczo-Hutnicza im. Stanislawa Staszica w Krakowie Moulding or core sandmix

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2022789A1 (en, 2012) * 1968-11-07 1970-08-07 Ravensberger Eisenhutte
DE2158947A1 (de) * 1970-12-02 1972-06-15 Reichhold Chemie AG, Hausen, Brugg (Schweiz) Formstoffzusatz zur Herstellung von Formen und Kernen fur Giessereizwecke
FR2119978A1 (en, 2012) * 1970-12-31 1972-08-11 Schuiling Metall Chemie
FR2181645A1 (en, 2012) * 1972-04-26 1973-12-07 Koppers Co Inc
FR2257367A1 (en, 2012) * 1973-04-03 1975-08-08 Shell Int Research
DE2716168A1 (de) * 1976-04-12 1977-10-27 Nynaes Petroleum Ab Verfahren zur herstellung von giessformen oder giessformkernen und aus einem waesserigen gemisch aus formsand, bindemittel und kohlenstoffhaltigem material bestehender formwerkstoff zur verwendung bei diesem verfahren

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2022789A1 (en, 2012) * 1968-11-07 1970-08-07 Ravensberger Eisenhutte
DE2158947A1 (de) * 1970-12-02 1972-06-15 Reichhold Chemie AG, Hausen, Brugg (Schweiz) Formstoffzusatz zur Herstellung von Formen und Kernen fur Giessereizwecke
FR2119978A1 (en, 2012) * 1970-12-31 1972-08-11 Schuiling Metall Chemie
FR2181645A1 (en, 2012) * 1972-04-26 1973-12-07 Koppers Co Inc
FR2257367A1 (en, 2012) * 1973-04-03 1975-08-08 Shell Int Research
DE2716168A1 (de) * 1976-04-12 1977-10-27 Nynaes Petroleum Ab Verfahren zur herstellung von giessformen oder giessformkernen und aus einem waesserigen gemisch aus formsand, bindemittel und kohlenstoffhaltigem material bestehender formwerkstoff zur verwendung bei diesem verfahren

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1800771A1 (en) * 2005-12-22 2007-06-27 Swecast AB A moulding material and a method for casting, and an additive for the moulding material
EP3524372A1 (en) * 2018-02-08 2019-08-14 Akademia Gorniczo-Hutnicza im. Stanislawa Staszica w Krakowie Moulding or core sandmix

Also Published As

Publication number Publication date
IT7809313A0 (it) 1978-01-13
SE7700435L (sv) 1978-07-18
NL7800509A (nl) 1978-07-19
FR2377244B1 (en, 2012) 1983-03-11
BE862928A (fr) 1978-07-17
IT1161388B (it) 1987-03-18
SE413997B (sv) 1980-07-07

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Legal Events

Date Code Title Description
ST Notification of lapse