JPS5237514A - Method of processing porous granular raw material especially for casting sand - Google Patents
Method of processing porous granular raw material especially for casting sandInfo
- Publication number
- JPS5237514A JPS5237514A JP11092376A JP11092376A JPS5237514A JP S5237514 A JPS5237514 A JP S5237514A JP 11092376 A JP11092376 A JP 11092376A JP 11092376 A JP11092376 A JP 11092376A JP S5237514 A JPS5237514 A JP S5237514A
- Authority
- JP
- Japan
- Prior art keywords
- raw material
- casting sand
- material especially
- granular raw
- porous granular
- 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.)
- Pending
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)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1206675 | 1975-09-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5237514A true JPS5237514A (en) | 1977-03-23 |
Family
ID=4379540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11092376A Pending JPS5237514A (en) | 1975-09-17 | 1976-09-17 | Method of processing porous granular raw material especially for casting sand |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5237514A (ja) |
DE (1) | DE2638042A1 (ja) |
FR (1) | FR2324393A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61245937A (ja) * | 1985-04-22 | 1986-11-01 | Asahi Organic Chem Ind Co Ltd | 鋳型材料組成物 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4115345A (en) * | 1976-11-10 | 1978-09-19 | E. I. Du Pont De Nemours And Company | Process for treating zircon-containing foundry sand |
US4154894A (en) * | 1978-05-05 | 1979-05-15 | E. I. Du Pont De Nemours And Company | Process for treating olivine foundry sand |
IT1209745B (it) * | 1980-01-21 | 1989-08-30 | Ind Chimica Carlo Laviosa Spa | Materiale granulare per la preparazione di terre di formatura di fonderia e suo procedimento di produzione |
DE3246324C2 (de) * | 1982-12-15 | 1994-07-14 | CBF Carboform Ewald Schmidt, 4600 Dortmund | Verwendung von Kohlenstoffprodukten als Zusatz zu tongebundenen Gießereiformsandmassen |
DE502005004015D1 (de) * | 2005-08-13 | 2008-06-19 | Fischer Georg Automobilguss | Verfahren zur Herstellung von Giesskernnen oder Formen |
DE102010030451A1 (de) | 2010-06-23 | 2011-12-29 | Hüttenes-Albertus Chemische Werke GmbH | Oberflächenversiegelte Schamotte als Formgrundstoff zur Herstellung von Gießformen |
-
1976
- 1976-08-24 DE DE19762638042 patent/DE2638042A1/de active Pending
- 1976-09-15 FR FR7627675A patent/FR2324393A1/fr not_active Withdrawn
- 1976-09-17 JP JP11092376A patent/JPS5237514A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61245937A (ja) * | 1985-04-22 | 1986-11-01 | Asahi Organic Chem Ind Co Ltd | 鋳型材料組成物 |
Also Published As
Publication number | Publication date |
---|---|
FR2324393A1 (fr) | 1977-04-15 |
DE2638042A1 (de) | 1977-03-24 |
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