BE778673A - Procede pour confectionner des noyaux et des moules de fonderieet liantutile a cette fin - Google Patents

Procede pour confectionner des noyaux et des moules de fonderieet liantutile a cette fin

Info

Publication number
BE778673A
BE778673A BE778673A BE778673A BE778673A BE 778673 A BE778673 A BE 778673A BE 778673 A BE778673 A BE 778673A BE 778673 A BE778673 A BE 778673A BE 778673 A BE778673 A BE 778673A
Authority
BE
Belgium
Prior art keywords
molds
foundry cores
making foundry
binding useful
binding
Prior art date
Application number
BE778673A
Other languages
English (en)
French (fr)
Original Assignee
Dyno Industrier As
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 Dyno Industrier As filed Critical Dyno Industrier As
Publication of BE778673A publication Critical patent/BE778673A/xx

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
    • B22C1/224—Furan polymers
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Mold Materials And Core Materials (AREA)
BE778673A 1971-01-29 1972-01-28 Procede pour confectionner des noyaux et des moules de fonderieet liantutile a cette fin BE778673A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO32671 1971-01-29
NO216671 1971-06-08

Publications (1)

Publication Number Publication Date
BE778673A true BE778673A (fr) 1972-05-16

Family

ID=26647369

Family Applications (1)

Application Number Title Priority Date Filing Date
BE778673A BE778673A (fr) 1971-01-29 1972-01-28 Procede pour confectionner des noyaux et des moules de fonderieet liantutile a cette fin

Country Status (7)

Country Link
BE (1) BE778673A (cs)
DE (1) DE2203187A1 (cs)
DK (1) DK128404B (cs)
FR (1) FR2123550B1 (cs)
GB (1) GB1383998A (cs)
IT (1) IT948321B (cs)
PL (1) PL77380B1 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455934A1 (fr) * 1979-05-07 1980-12-05 Schuiling Prod Ballu Procede de preparation d'un sable agglomere et produit obtenu
CN112692226B (zh) * 2020-12-09 2022-08-30 南昌科勒有限公司 一种热芯盒树脂砂及包含其的树脂砂芯

Also Published As

Publication number Publication date
IT948321B (it) 1973-05-30
FR2123550A1 (cs) 1972-09-08
FR2123550B1 (cs) 1975-08-29
DE2203187A1 (de) 1972-08-17
DK128404B (da) 1974-04-29
GB1383998A (en) 1974-02-12
PL77380B1 (cs) 1975-04-30

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