CA989591A - Method for increasing the mechanical resistance of foundry moulds or cores - Google Patents

Method for increasing the mechanical resistance of foundry moulds or cores

Info

Publication number
CA989591A
CA989591A CA167,284A CA167284A CA989591A CA 989591 A CA989591 A CA 989591A CA 167284 A CA167284 A CA 167284A CA 989591 A CA989591 A CA 989591A
Authority
CA
Canada
Prior art keywords
cores
increasing
mechanical resistance
foundry moulds
foundry
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
CA167,284A
Other languages
English (en)
Other versions
CA167284S (en
Inventor
Roland Chevriot
Daniel Mangin
Marcel P. Gonon
Gilles Le Maux
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.)
INDUSTRIES CHIMIQUES DE VOREPPE
Centre Technique des Industries de la Fonderie
Wendel Sidelor SA
Original Assignee
INDUSTRIES CHIMIQUES DE VOREPPE
Centre Technique des Industries de la Fonderie
Wendel Sidelor SA
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 INDUSTRIES CHIMIQUES DE VOREPPE, Centre Technique des Industries de la Fonderie, Wendel Sidelor SA filed Critical INDUSTRIES CHIMIQUES DE VOREPPE
Application granted granted Critical
Publication of CA989591A publication Critical patent/CA989591A/en
Expired 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
    • B22C1/16—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
    • B22C1/20—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 of organic agents
    • B22C1/22—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 of organic agents of resins or rosins
    • B22C1/2233—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 of organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CA167,284A 1972-03-27 1973-03-22 Method for increasing the mechanical resistance of foundry moulds or cores Expired CA989591A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7210727A FR2177502B2 (ja) 1972-03-27 1972-03-27

Publications (1)

Publication Number Publication Date
CA989591A true CA989591A (en) 1976-05-25

Family

ID=9095870

Family Applications (1)

Application Number Title Priority Date Filing Date
CA167,284A Expired CA989591A (en) 1972-03-27 1973-03-22 Method for increasing the mechanical resistance of foundry moulds or cores

Country Status (9)

Country Link
JP (1) JPS4914316A (ja)
BE (1) BE796841R (ja)
CA (1) CA989591A (ja)
DE (1) DE2315244C2 (ja)
ES (1) ES413020A1 (ja)
FR (1) FR2177502B2 (ja)
GB (1) GB1430841A (ja)
LU (1) LU67296A1 (ja)
NL (1) NL7304286A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111253A (en) 1972-08-21 1978-09-05 The White Sea & Baltic Company Limited Foundry processes and compositions
GB1594208A (en) * 1976-12-11 1981-07-30 White Sea & Baltic Co Foundry processes and compositions
US4236569A (en) 1978-05-19 1980-12-02 The White Sea & Baltic Company Limited Foundry processes and compositions
FR2427862A1 (fr) * 1978-06-08 1980-01-04 Tech Ind Fonderie Centre Procede ameliore de fabrication de noyaux de forme compliquee, a partir d'un melange de sable liquide autodurcissant
PL1661639T3 (pl) 2003-09-02 2019-01-31 Sintokogio, Ltd. Sposób formowania formy i rdzenia do odlewania metali

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1159597B (de) * 1962-05-29 1963-12-19 Albertuswerke G M B H Kern- und Formsandbindemittel
US3360492A (en) * 1964-08-05 1967-12-26 Ford Motor Co Molding composition comprising a refractory material and as a binder the reaction product of formaldehyde, furfuryl alcohol and a urea
US3424600A (en) * 1965-05-26 1969-01-28 Abram Moiseevich Liass Liquid mixes for foundry cores and moulds and method of manufacturing foundry cores and moulds from same
CH449857A (de) * 1965-10-18 1968-01-15 Reichhold Chemie Ag Verfahren zur Herstellung von Sandkernen und -formen
FR1473665A (fr) * 1966-03-31 1967-03-17 Foseco Trading Ag Moules et noyaux de fonderie
FR1597574A (ja) * 1968-10-22 1970-06-29
US3615755A (en) * 1970-01-14 1971-10-26 Mitsubishi Heavy Ind Ltd Method for making a mold using manganese carbonate
FR2096863B1 (ja) * 1970-07-07 1973-02-02 Ctre Tech Ind Fonderie

Also Published As

Publication number Publication date
JPS4914316A (ja) 1974-02-07
LU67296A1 (ja) 1973-06-15
FR2177502A2 (ja) 1973-11-09
ES413020A1 (es) 1976-06-01
DE2315244C2 (de) 1983-11-24
BE796841R (fr) 1973-07-16
FR2177502B2 (ja) 1974-12-06
DE2315244A1 (de) 1973-10-11
NL7304286A (ja) 1973-10-01
GB1430841A (en) 1976-04-07

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