FI46335B - - Google Patents
Info
- Publication number
- FI46335B FI46335B FI39671A FI39671A FI46335B FI 46335 B FI46335 B FI 46335B FI 39671 A FI39671 A FI 39671A FI 39671 A FI39671 A FI 39671A FI 46335 B FI46335 B FI 46335B
- Authority
- FI
- Finland
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/12—Treating moulds or cores, e.g. drying, hardening
- B22C9/123—Gas-hardening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/03—Sand moulds or like moulds for shaped castings formed by vacuum-sealed moulding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI39671A FI46335C (fi) | 1971-02-11 | 1971-02-11 | Menetelmä valumuotin tai keernan kovettamiseksi palamiskaasujen avulla . |
| GB211072A GB1354822A (en) | 1971-02-11 | 1972-01-17 | Process for hardening with combustion gases a casting mould or core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI39671A FI46335C (fi) | 1971-02-11 | 1971-02-11 | Menetelmä valumuotin tai keernan kovettamiseksi palamiskaasujen avulla . |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI46335B true FI46335B (de) | 1972-11-30 |
| FI46335C FI46335C (fi) | 1973-03-12 |
Family
ID=8504050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI39671A FI46335C (fi) | 1971-02-11 | 1971-02-11 | Menetelmä valumuotin tai keernan kovettamiseksi palamiskaasujen avulla . |
Country Status (2)
| Country | Link |
|---|---|
| FI (1) | FI46335C (de) |
| GB (1) | GB1354822A (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1562725A (en) * | 1974-07-15 | 1980-03-12 | Baker Perkins Holdings Ltd | Preparing foundry forms |
| DE3133431A1 (de) * | 1980-11-27 | 1982-07-01 | Sintokogio, Ltd., Nagoya, Aichi | Verfahren zur herstellung einer giessform |
| DE102005024207A1 (de) * | 2005-05-25 | 2006-11-30 | Ashland-Südchemie-Kernfest GmbH | Verfahren zur Trocknung von Wasserschlichten |
| CN100453205C (zh) * | 2005-07-04 | 2009-01-21 | 上海市机械制造工艺研究所有限公司 | 一种co2吹气硬化砂型的方法 |
| DE102012103705A1 (de) * | 2012-04-26 | 2013-10-31 | Ask Chemicals Gmbh | Verfahren zur Herstellung von Formen und Kernen für den Metallguss sowie nach diesem Verfahren hergestellte Formen und Kerne |
| DE102012020509A1 (de) * | 2012-10-19 | 2014-06-12 | Ask Chemicals Gmbh | Formstoffmischungen auf der Basis anorganischer Bindemittel und Verfahren zur Herstellung von Formen und Kerne für den Metallguss |
| DE102012113073A1 (de) * | 2012-12-22 | 2014-07-10 | Ask Chemicals Gmbh | Formstoffmischungen enthaltend Aluminiumoxide und/oder Aluminium/Silizium-Mischoxide in partikulärer Form |
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1971
- 1971-02-11 FI FI39671A patent/FI46335C/fi active
-
1972
- 1972-01-17 GB GB211072A patent/GB1354822A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1354822A (en) | 1974-06-05 |
| FI46335C (fi) | 1973-03-12 |