IT1277453B1 - Processo e mezzo per il trattamento purificante della fusione dell'alluminio e delle sue leghe - Google Patents
Processo e mezzo per il trattamento purificante della fusione dell'alluminio e delle sue legheInfo
- Publication number
- IT1277453B1 IT1277453B1 IT95MI001751A ITMI951751A IT1277453B1 IT 1277453 B1 IT1277453 B1 IT 1277453B1 IT 95MI001751 A IT95MI001751 A IT 95MI001751A IT MI951751 A ITMI951751 A IT MI951751A IT 1277453 B1 IT1277453 B1 IT 1277453B1
- Authority
- IT
- Italy
- Prior art keywords
- alloys
- casting
- aluminum
- medium
- purifying treatment
- Prior art date
Links
- 229910045601 alloy Inorganic materials 0.000 title 1
- 239000000956 alloy Substances 0.000 title 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title 1
- 229910052782 aluminium Inorganic materials 0.000 title 1
- 238000005266 casting Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/06—Obtaining aluminium refining
- C22B21/062—Obtaining aluminium refining using salt or fluxing agents
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4438539A DE4438539C1 (de) | 1994-10-28 | 1994-10-28 | Verfahren und Mittel zur reinigenden Behandlung von Schmelzen des Aluminiums und seiner Legierungen |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI951751A0 ITMI951751A0 (it) | 1995-08-04 |
ITMI951751A1 ITMI951751A1 (it) | 1997-02-04 |
IT1277453B1 true IT1277453B1 (it) | 1997-11-10 |
Family
ID=6531919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT95MI001751A IT1277453B1 (it) | 1994-10-28 | 1995-08-04 | Processo e mezzo per il trattamento purificante della fusione dell'alluminio e delle sue leghe |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0709474A1 (it) |
DE (1) | DE4438539C1 (it) |
HU (1) | HU214936B (it) |
IT (1) | IT1277453B1 (it) |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1023891B (de) * | 1958-02-06 | Elsa Tauscher, geb. Hahn, Frankfurt/M | Verfahren zur Stickstoffraffination von Schmelzen aus Aluminium und seinen Legierungen | |
DE589988C (de) * | 1932-12-13 | 1933-12-19 | Schmidt Gmbh Karl | Verfahren zum Veredeln und Raffinieren von Metallen oder Legierungen |
DE733616C (de) * | 1939-06-06 | 1943-03-30 | Rudolf Riedelbauch Dr Ing | Verfahren zum Entgasen von Aluminium und Aluminiumlegierungen im Schmelzfluss |
DE1174512B (de) * | 1962-08-29 | 1964-07-23 | Riedelbauch Dr | Verfahren zur Stickstoffraffination von Schmelzen aus Aluminium und seinen Legierungen |
CH494282A (de) * | 1968-02-23 | 1970-07-31 | Alusuisse | Verfahren zum Behandeln von Metallschmelzen mit gasförmigen Stoffen |
JPS59170228A (ja) * | 1983-03-16 | 1984-09-26 | Koichi Ogiso | アルミニウム系金属溶湯用フラツクスおよび溶湯処理方法 |
DE3409488A1 (de) * | 1984-03-15 | 1985-09-19 | Dr. Riedelbauch & Stoffregen·Gießereichemische Erzeugnisse GmbH & Co KG, 6554 Meisenheim | Verfahren zur stickstoffspuelung von schmelzen aus aluminium und seinen legierungen |
DE3610512A1 (de) * | 1986-03-27 | 1987-10-01 | Riedelbauch & Stoffregen Gmbh | Verfahren zur optimierung der reaktion von hexachlorethan fuer die entgasung von schmelzfluessigem aluminium und von aluminiumlegierungen sowie die verteilung von kristallisationskeimen in ihnen |
DE3617056A1 (de) * | 1986-05-21 | 1987-11-26 | Riedelbauch & Stoffregen Gmbh | Verfahren zum entgasen und raffinieren von leichtmetallschmelzen |
DE3630711C1 (en) * | 1986-09-10 | 1987-09-03 | Riedelbauch & Stoffregen Gmbh | Process for degassing and refining molten aluminium and alloys thereof |
DE4004845C2 (de) * | 1990-02-16 | 1998-04-30 | Foseco Gmbh | Verfahren zur Stickstoffraffination von Schmelzen aus Aluminium und Aluminiumlegierungen |
DE4310054C2 (de) * | 1993-03-27 | 1994-12-22 | Guenther Prof Dipl Chem Kraft | Verfahren und Mittel zur Behandlung von Aluminium- und Aluminiumlegierungsschmelzen |
-
1994
- 1994-10-28 DE DE4438539A patent/DE4438539C1/de not_active Expired - Fee Related
-
1995
- 1995-08-04 IT IT95MI001751A patent/IT1277453B1/it active IP Right Grant
- 1995-10-20 HU HU9503023A patent/HU214936B/hu not_active IP Right Cessation
- 1995-10-23 EP EP95116640A patent/EP0709474A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE4438539C1 (de) | 1995-11-09 |
EP0709474A1 (de) | 1996-05-01 |
HUT72826A (en) | 1996-05-28 |
HU214936B (hu) | 1998-07-28 |
ITMI951751A1 (it) | 1997-02-04 |
ITMI951751A0 (it) | 1995-08-04 |
HU9503023D0 (en) | 1995-12-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |