DE69614619T2 - Schwebeschmelzenverfahren und Vorrichtung zum Schwebeschmelzen und Giessen - Google Patents
Schwebeschmelzenverfahren und Vorrichtung zum Schwebeschmelzen und GiessenInfo
- Publication number
- DE69614619T2 DE69614619T2 DE69614619T DE69614619T DE69614619T2 DE 69614619 T2 DE69614619 T2 DE 69614619T2 DE 69614619 T DE69614619 T DE 69614619T DE 69614619 T DE69614619 T DE 69614619T DE 69614619 T2 DE69614619 T2 DE 69614619T2
- Authority
- DE
- Germany
- Prior art keywords
- levitation
- casting
- melting
- levitation melting
- levitation process
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
- F27B14/061—Induction furnaces
- F27B14/063—Skull melting type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/04—Crucible or pot furnaces adapted for treating the charge in vacuum or special atmosphere
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/0806—Charging or discharging devices
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/22—Furnaces without an endless core
- H05B6/24—Crucible furnaces
- H05B6/26—Crucible furnaces using vacuum or particular gas atmosphere
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/22—Furnaces without an endless core
- H05B6/32—Arrangements for simultaneous levitation and heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
- F27D2003/0054—Means to move molten metal, e.g. electromagnetic pump
- F27D2003/0056—Means to move molten metal, e.g. electromagnetic pump through a syphon in a vacuum chamber, e.g. involving aspiration or pressure on the bath
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Continuous Casting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7159215A JP2783193B2 (ja) | 1995-06-26 | 1995-06-26 | レビテーション溶解法及びレビテーション溶解・鋳造装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69614619D1 DE69614619D1 (de) | 2001-09-27 |
DE69614619T2 true DE69614619T2 (de) | 2001-12-06 |
Family
ID=15688853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69614619T Expired - Fee Related DE69614619T2 (de) | 1995-06-26 | 1996-04-12 | Schwebeschmelzenverfahren und Vorrichtung zum Schwebeschmelzen und Giessen |
Country Status (7)
Country | Link |
---|---|
US (1) | US5738163A (de) |
EP (1) | EP0751361B1 (de) |
JP (1) | JP2783193B2 (de) |
KR (1) | KR100244930B1 (de) |
DE (1) | DE69614619T2 (de) |
RU (1) | RU2151207C1 (de) |
TW (1) | TW285648B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19964235B4 (de) * | 1998-03-12 | 2006-08-24 | Tokyo Electron Ltd. | Substrattransportvorrichtung |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2788709B1 (fr) * | 1999-01-21 | 2001-02-23 | Snecma | Procede pour alimenter un creuset a levitation |
FR2789917B1 (fr) * | 1999-02-19 | 2001-06-15 | Centre Nat Rech Scient | Procede et dispositif de moulage de pieces en titane |
NL1020059C2 (nl) * | 2002-02-21 | 2003-08-25 | Corus Technology B V | Werkwijze en inrichting voor het bekleden van een substraat. |
US8030082B2 (en) * | 2006-01-13 | 2011-10-04 | Honeywell International Inc. | Liquid-particle analysis of metal materials |
JP4837517B2 (ja) * | 2006-10-12 | 2011-12-14 | Skメディカル電子株式会社 | 鋳造装置 |
FR2916453B1 (fr) * | 2007-05-22 | 2009-09-04 | Snecma Sa | Procede et un dispositif d'enduction metallique de fibres par voie liquide |
CN102114528A (zh) * | 2009-12-31 | 2011-07-06 | 北京航空航天大学 | 金属管材制作方法和装置 |
FR2956410B1 (fr) * | 2010-02-16 | 2012-01-27 | Snecma | Dispositif pour l'obtention de fibres ceramiques enduites par voie liquide d'une gaine metallique epaisse |
RU2572681C2 (ru) * | 2014-04-30 | 2016-01-20 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" | Способ получения литой цилиндрической заготовки |
CN106424634B (zh) * | 2016-09-30 | 2018-05-29 | 张斌 | 一种非晶金属真空熔炼成型设备及其使用方法 |
DE102017100836B4 (de) * | 2017-01-17 | 2020-06-18 | Ald Vacuum Technologies Gmbh | Gießverfahren |
DE102018109592A1 (de) * | 2018-04-20 | 2019-10-24 | Ald Vacuum Technologies Gmbh | Schwebeschmelzverfahren |
CN109152119B (zh) * | 2018-07-03 | 2021-09-14 | 长兴利能自动化科技有限公司 | 电磁感应加热装置 |
DE102018117302A1 (de) | 2018-07-17 | 2020-01-23 | Ald Vacuum Technologies Gmbh | Schwebeschmelzverfahren mit einem ringförmigen Element |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1172010B (de) * | 1960-03-11 | 1964-06-11 | Badische Maschinenfabrik A G S | Anlage zum Gattieren beliebiger Chargen fuer Schmelzoefen, insbesondere Kupoloefen |
US3554406A (en) * | 1968-10-21 | 1971-01-12 | United States Steel Corp | Rotary apparatus for feeding granular material into an evacuated receiver |
EP0392067A1 (de) * | 1989-04-14 | 1990-10-17 | Vsesojuzny Nauchno-Issledovatelsky Proektno-Konstruktorsky I Tekhnologichesky Inst. Elektrotermicheskogo Oborudovania Vniieto | Vakuuminduktionsofen |
US5193607A (en) * | 1990-05-15 | 1993-03-16 | Daido Tokushuko K.K. | Method for precision casting of titanium or titanium alloy |
JP2969803B2 (ja) * | 1990-06-05 | 1999-11-02 | 大同特殊鋼株式会社 | 高融点金属,活性金属の鋳造方法および鋳造装置 |
JP2906618B2 (ja) * | 1990-09-10 | 1999-06-21 | 大同特殊鋼株式会社 | 金属の連続溶解鋳造方法および連続溶解鋳造装置 |
EP0583124A3 (de) * | 1992-08-03 | 1995-02-01 | Cadic Corp | Verfahren und Vorrichtung zum Formen von Gegenständen. |
JP3149556B2 (ja) * | 1992-08-28 | 2001-03-26 | 大同特殊鋼株式会社 | 精密鋳造用メルティングストックの製造方法とその装置 |
JPH0716725A (ja) * | 1993-07-06 | 1995-01-20 | Daido Steel Co Ltd | 清浄な精密鋳造品の製造方法 |
US5528620A (en) * | 1993-10-06 | 1996-06-18 | Fuji Electric Co., Ltd. | Levitating and melting apparatus and method of operating the same |
JPH07116821A (ja) * | 1993-10-19 | 1995-05-09 | Daido Steel Co Ltd | 吸引鋳造方法 |
-
1995
- 1995-06-26 JP JP7159215A patent/JP2783193B2/ja not_active Expired - Fee Related
-
1996
- 1996-02-28 TW TW085102310A patent/TW285648B/zh not_active IP Right Cessation
- 1996-04-03 US US08/628,582 patent/US5738163A/en not_active Expired - Lifetime
- 1996-04-12 DE DE69614619T patent/DE69614619T2/de not_active Expired - Fee Related
- 1996-04-12 EP EP96105772A patent/EP0751361B1/de not_active Expired - Lifetime
- 1996-04-22 KR KR1019960012157A patent/KR100244930B1/ko not_active IP Right Cessation
- 1996-06-25 RU RU96113798/02A patent/RU2151207C1/ru not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19964235B4 (de) * | 1998-03-12 | 2006-08-24 | Tokyo Electron Ltd. | Substrattransportvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
EP0751361B1 (de) | 2001-08-22 |
KR100244930B1 (ko) | 2000-03-02 |
JP2783193B2 (ja) | 1998-08-06 |
KR970000396A (ko) | 1997-01-21 |
US5738163A (en) | 1998-04-14 |
EP0751361A1 (de) | 1997-01-02 |
DE69614619D1 (de) | 2001-09-27 |
JPH0910916A (ja) | 1997-01-14 |
RU2151207C1 (ru) | 2000-06-20 |
TW285648B (en) | 1996-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |