IL56593A - Furnace for directional solidification casting - Google Patents
Furnace for directional solidification castingInfo
- Publication number
- IL56593A IL56593A IL56593A IL5659379A IL56593A IL 56593 A IL56593 A IL 56593A IL 56593 A IL56593 A IL 56593A IL 5659379 A IL5659379 A IL 5659379A IL 56593 A IL56593 A IL 56593A
- Authority
- IL
- Israel
- Prior art keywords
- furnace
- directional solidification
- solidification casting
- casting
- directional
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
- B22D27/045—Directionally solidified castings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- General Induction Heating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/892,434 US4178986A (en) | 1978-03-31 | 1978-03-31 | Furnace for directional solidification casting |
Publications (2)
Publication Number | Publication Date |
---|---|
IL56593A0 IL56593A0 (en) | 1979-05-31 |
IL56593A true IL56593A (en) | 1981-06-29 |
Family
ID=25399934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL56593A IL56593A (en) | 1978-03-31 | 1979-02-05 | Furnace for directional solidification casting |
Country Status (7)
Country | Link |
---|---|
US (1) | US4178986A (de) |
JP (1) | JPS551984A (de) |
DE (1) | DE2911625A1 (de) |
FR (1) | FR2421018A1 (de) |
GB (1) | GB2017549B (de) |
IL (1) | IL56593A (de) |
IT (1) | IT1113222B (de) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2445193A1 (fr) * | 1978-12-29 | 1980-07-25 | Onera (Off Nat Aerospatiale) | Procede et appareillage pour la fabrication de barres en materiau composite metallique par solidification unidirectionnelle |
US4541475A (en) * | 1981-12-30 | 1985-09-17 | Rolls-Royce Limited | Method of, and apparatus for, producing castings in a vacuum |
US4738938A (en) * | 1986-01-02 | 1988-04-19 | Ppg Industries, Inc. | Melting and vacuum refining of glass or the like and composition of sheet |
US4763716A (en) * | 1987-02-11 | 1988-08-16 | Pcc Airfoils, Inc. | Apparatus and method for use in casting articles |
US4925636A (en) * | 1987-12-14 | 1990-05-15 | Grumman Aerospace Corporation | Apparatus for directional solidification of a crystal material |
US5232043A (en) * | 1989-03-14 | 1993-08-03 | Leybold Aktiengesellschaft | Device for identifying the solid-liquid interface of a melt |
US5248377A (en) * | 1989-12-01 | 1993-09-28 | Grumman Aerospace Corporation | Crystal-growth furnace for interface curvature control |
DE4022389C2 (de) * | 1990-07-13 | 1995-06-08 | Leybold Ag | Schmelz- und Gießofen |
US5489194A (en) * | 1990-09-14 | 1996-02-06 | Hitachi, Ltd. | Gas turbine, gas turbine blade used therefor and manufacturing method for gas turbine blade |
JP3247265B2 (ja) * | 1994-12-06 | 2002-01-15 | 昭和電工株式会社 | 金属の鋳造法及びその装置 |
US6457512B1 (en) | 1997-09-19 | 2002-10-01 | Concurrent Technologies Corporation | Bottom pouring fully dense long ingots |
US7418993B2 (en) * | 1998-11-20 | 2008-09-02 | Rolls-Royce Corporation | Method and apparatus for production of a cast component |
US6932145B2 (en) | 1998-11-20 | 2005-08-23 | Rolls-Royce Corporation | Method and apparatus for production of a cast component |
EP1033417A1 (de) * | 1999-03-04 | 2000-09-06 | Siemens Aktiengesellschaft | Verfahren und Einrichtung zur Beschichtung eines Erzeugnisses, insbesondere eines Hochtemperaturbauteils einer Gasturbine |
US6206081B1 (en) | 1999-05-04 | 2001-03-27 | Chromalloy Gas Turbine Corporation | Withdrawal elevator mechanism for withdrawal furnace with a center cooling spool to produce DS/SC turbine airfoils |
US6209618B1 (en) | 1999-05-04 | 2001-04-03 | Chromalloy Gas Turbine Corporation | Spool shields for producing variable thermal gradients in an investment casting withdrawal furnace |
US6308767B1 (en) * | 1999-12-21 | 2001-10-30 | General Electric Company | Liquid metal bath furnace and casting method |
JP4151474B2 (ja) * | 2003-05-13 | 2008-09-17 | 信越半導体株式会社 | 単結晶の製造方法及び単結晶 |
US6896030B2 (en) * | 2003-07-30 | 2005-05-24 | Howmet Corporation | Directional solidification method and apparatus |
US7113535B2 (en) * | 2004-05-21 | 2006-09-26 | Ajax Tocco Magnethermic Corporation | Induction furnace for melting granular materials |
US7344596B2 (en) * | 2005-08-25 | 2008-03-18 | Crystal Systems, Inc. | System and method for crystal growing |
US7448428B2 (en) * | 2005-10-14 | 2008-11-11 | Pcc Airfoils, Inc. | Method of casting |
GB2459509B (en) * | 2008-04-25 | 2011-05-11 | Goodwin Plc | An apparatus for casting and a method of casting |
US20090301682A1 (en) * | 2008-06-05 | 2009-12-10 | Baker Hughes Incorporated | Casting furnace method and apparatus |
US20100233504A1 (en) * | 2009-03-13 | 2010-09-16 | Honeywell International Inc. | Method of manufacture of a dual microstructure impeller |
US8186418B2 (en) * | 2010-09-30 | 2012-05-29 | General Electric Company | Unidirectional solidification process and apparatus therefor |
JP5235038B2 (ja) * | 2011-04-12 | 2013-07-10 | パナソニック株式会社 | 熱電変換素子の製造装置および製造方法 |
WO2013158200A1 (en) * | 2012-04-20 | 2013-10-24 | Fs Precision Tech | Single piece casting of reactive alloys |
CN102935507B (zh) * | 2012-11-08 | 2015-05-27 | 哈尔滨工业大学 | 钛铝合金叶片坯件连续冷坩埚定向凝固铸造装置 |
US20180036797A1 (en) * | 2015-04-30 | 2018-02-08 | Europea Microfusioni Aerospaziali S.P.A. | Furnace for the production of components made of superalloy by means of the process of investment casting |
CN105537527A (zh) * | 2015-12-28 | 2016-05-04 | 江苏大学 | 一种利用真空快速熔炼制备涡轮叶片的装置 |
FR3052991B1 (fr) | 2016-06-27 | 2018-07-27 | Safran | Four de refroidissement par solidification dirigee et procede de refroidissement utilisant un tel four |
CN108097925B (zh) * | 2017-12-15 | 2019-09-10 | 中国兵器工业第五九研究所 | 一种铝合金铸件复合外场干预凝固组织控制方法 |
CN111375743B (zh) * | 2018-12-29 | 2022-05-10 | 沈阳铸造研究所有限公司 | 一种复杂结构高温合金件的铸造装置及精密铸造方法 |
FR3142366A1 (fr) * | 2022-11-25 | 2024-05-31 | Safran | Procédé de formation d’une pièce par insertion d’un alliage métallique à l’état solide dans une grappe |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2171778A (en) * | 1938-04-27 | 1939-09-05 | George A Yantis | Mechanism for casting metals in investment material |
FR1101090A (fr) * | 1953-06-11 | 1955-09-27 | Jenaer Glaswerk Schott & Gen | Affinage du verre |
GB1013851A (en) * | 1963-01-31 | 1965-12-22 | Ass Elect Ind | Improvements in and relating to the production of metal castings |
US3484840A (en) * | 1968-01-26 | 1969-12-16 | Trw Inc | Method and apparatus for melting and pouring titanium |
US3538981A (en) * | 1968-08-05 | 1970-11-10 | United Aircraft Corp | Apparatus for casting directionally solidified articles |
FR1584406A (de) * | 1968-08-23 | 1969-12-19 | ||
US3677332A (en) * | 1969-06-13 | 1972-07-18 | George A Smiernow | Vacuum casting process |
US3712364A (en) * | 1970-11-25 | 1973-01-23 | A Daniel | Method of vacuum casting metal |
GB1374462A (en) * | 1971-06-22 | 1974-11-20 | Secr Defence | Casting of metal articles |
GB1349099A (en) * | 1971-12-04 | 1974-03-27 | Rolls Royce | Apparatus for casting in a vacuum |
US3770047A (en) * | 1972-01-10 | 1973-11-06 | Trw | Apparatus for unidirectionally solidifying metals |
US3897815A (en) * | 1973-11-01 | 1975-08-05 | Gen Electric | Apparatus and method for directional solidification |
US3895672A (en) * | 1973-12-26 | 1975-07-22 | United Aircraft Corp | Integrated furnace method and apparatus for the continuous production of individual castings |
-
1978
- 1978-03-31 US US05/892,434 patent/US4178986A/en not_active Expired - Lifetime
-
1979
- 1979-02-05 IL IL56593A patent/IL56593A/xx unknown
- 1979-03-14 GB GB7909072A patent/GB2017549B/en not_active Expired
- 1979-03-24 DE DE19792911625 patent/DE2911625A1/de not_active Withdrawn
- 1979-03-28 JP JP3569979A patent/JPS551984A/ja active Pending
- 1979-03-29 IT IT7921404A patent/IT1113222B/it active
- 1979-03-29 FR FR7907883A patent/FR2421018A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE2911625A1 (de) | 1979-10-04 |
IL56593A0 (en) | 1979-05-31 |
GB2017549A (en) | 1979-10-10 |
IT1113222B (it) | 1986-01-20 |
JPS551984A (en) | 1980-01-09 |
IT7921404A0 (it) | 1979-03-29 |
FR2421018A1 (fr) | 1979-10-26 |
GB2017549B (en) | 1982-07-21 |
US4178986A (en) | 1979-12-18 |
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