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 finInfo
- 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
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)
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 (fr) |
DE (1) | DE2203187A1 (fr) |
DK (1) | DK128404B (fr) |
FR (1) | FR2123550B1 (fr) |
GB (1) | GB1383998A (fr) |
IT (1) | IT948321B (fr) |
PL (1) | PL77380B1 (fr) |
Families Citing this family (2)
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 |
-
1972
- 1972-01-24 DE DE19722203187 patent/DE2203187A1/de active Pending
- 1972-01-25 IT IT4793272A patent/IT948321B/it active
- 1972-01-25 PL PL15308372A patent/PL77380B1/pl unknown
- 1972-01-26 DK DK34972A patent/DK128404B/da unknown
- 1972-01-28 GB GB404172A patent/GB1383998A/en not_active Expired
- 1972-01-28 BE BE778673A patent/BE778673A/fr unknown
- 1972-01-31 FR FR7203188A patent/FR2123550B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2203187A1 (de) | 1972-08-17 |
FR2123550A1 (fr) | 1972-09-08 |
FR2123550B1 (fr) | 1975-08-29 |
IT948321B (it) | 1973-05-30 |
PL77380B1 (fr) | 1975-04-30 |
GB1383998A (en) | 1974-02-12 |
DK128404B (da) | 1974-04-29 |
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