JPS5581064A - Casting method and its casting device - Google Patents

Casting method and its casting device

Info

Publication number
JPS5581064A
JPS5581064A JP16265279A JP16265279A JPS5581064A JP S5581064 A JPS5581064 A JP S5581064A JP 16265279 A JP16265279 A JP 16265279A JP 16265279 A JP16265279 A JP 16265279A JP S5581064 A JPS5581064 A JP S5581064A
Authority
JP
Japan
Prior art keywords
casting
casting method
casting device
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.)
Granted
Application number
JP16265279A
Other languages
Japanese (ja)
Other versions
JPS6358669B2 (en
Inventor
Erinton Taakerusen Buruusu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of JPS5581064A publication Critical patent/JPS5581064A/en
Publication of JPS6358669B2 publication Critical patent/JPS6358669B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C30B11/14—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method characterised by the seed, e.g. its crystallographic orientation
    • 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
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/52—Alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP16265279A 1978-12-13 1979-12-13 Casting method and its casting device Granted JPS5581064A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96913078A 1978-12-13 1978-12-13

Publications (2)

Publication Number Publication Date
JPS5581064A true JPS5581064A (en) 1980-06-18
JPS6358669B2 JPS6358669B2 (en) 1988-11-16

Family

ID=25515222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16265279A Granted JPS5581064A (en) 1978-12-13 1979-12-13 Casting method and its casting device

Country Status (14)

Country Link
JP (1) JPS5581064A (en)
BE (1) BE880402A (en)
BR (1) BR7908118A (en)
CA (1) CA1142839A (en)
CH (1) CH644408A5 (en)
DE (1) DE2949446A1 (en)
DK (1) DK158629C (en)
FR (1) FR2444092A1 (en)
GB (1) GB2037200B (en)
IL (1) IL58882A (en)
IT (1) IT1127731B (en)
NL (1) NL185271C (en)
NO (1) NO794028L (en)
SE (1) SE7910137L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58113338A (en) * 1981-12-14 1983-07-06 ユナイテツド・テクノロジ−ズ・コ−ポレイシヨン Monocrystal product having controlled secondary crystal direction
JPS5947066A (en) * 1982-08-05 1984-03-16 ハウメト・タ−ビン・コンポ−ネンツ・コ−ポレ−シヨン Method and device for casting article having predetermined crystalline orientation
JPS6044168A (en) * 1982-01-27 1985-03-09 ユナイテッド・テクノロジ−ズ・コ−ポレイション Unidirectional solidifying method

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289570A (en) * 1978-12-13 1981-09-15 United Technologies Corporation Seed and method for epitaxial solidification
IL65014A0 (en) * 1981-03-02 1982-04-30 Trw Inc Method of casting an article
FR2734187A1 (en) * 1981-09-25 1996-11-22 Snecma Casting and directional solidification. of a cluster of turbine rotor vanes
GB2110299A (en) * 1981-11-03 1983-06-15 Rolls Royce I.C. engine poppet valve
US4475582A (en) * 1982-01-27 1984-10-09 United Technologies Corporation Casting a metal single crystal article using a seed crystal and a helix
US4612969A (en) * 1983-04-27 1986-09-23 Howmet Turbine Components Corporation Method of and apparatus for casting articles with predetermined crystalline orientation
EP0171343A1 (en) * 1984-05-11 1986-02-12 United Technologies Corporation Polygon cross section seed for directional solidification
GB2212890B (en) * 1984-07-04 1989-11-22 Wisotzki Juergen Funnel-shaped or shell-shaped insert for hollow charges and a process and a mould for producing it.
US5061154A (en) * 1989-12-11 1991-10-29 Allied-Signal Inc. Radial turbine rotor with improved saddle life
DE4039808C1 (en) * 1990-12-13 1992-01-02 Mtu Muenchen Gmbh
US5291937A (en) * 1992-07-30 1994-03-08 General Electric Company Method for providing an extension on an end of an article having internal passageways
US5304039A (en) * 1992-07-30 1994-04-19 General Electric Company Method for providing an extension on an end of an article and extended article
DE19526344C1 (en) * 1995-07-19 1996-08-08 Mtu Muenchen Gmbh Rotor blade for turbo engine
DE19611866A1 (en) * 1996-03-26 1997-10-02 Lyulka Saturn Inc Casting mould for production of single crystal casting having growth cavity and nucleation cavity
US6103993A (en) * 1996-07-10 2000-08-15 Mtu Motoren-Und Turbinen-Union Munchen Gmbh Hollow rotor blade of columnar structure having a single crystal column in which a series of holes are laser drilled
US6932145B2 (en) 1998-11-20 2005-08-23 Rolls-Royce Corporation Method and apparatus for production of a cast component
US7418993B2 (en) 1998-11-20 2008-09-02 Rolls-Royce Corporation Method and apparatus for production of a cast component
US6497272B1 (en) 1999-10-14 2002-12-24 Howmet Research Corporation Single crystal casting mold
DE10033688B4 (en) * 2000-07-11 2008-04-24 Alstom Technology Ltd. Process for the production of directionally solidified castings
US7575038B2 (en) * 2001-06-11 2009-08-18 Howmet Research Corporation Single crystal seed
US20050211408A1 (en) * 2004-03-25 2005-09-29 Bullied Steven J Single crystal investment cast components and methods of making same
CN1332070C (en) * 2004-12-24 2007-08-15 中国科学院金属研究所 Structure of initiating terminal in directional solidification in method of seed crystal, and application
US11383295B2 (en) 2019-10-04 2022-07-12 Raytheon Technologies Corporation Arcuate seed casting method
US11377753B2 (en) * 2019-10-04 2022-07-05 Raytheon Technologies Corporation Arcuate seed casting method
US11198175B2 (en) 2019-10-04 2021-12-14 Raytheon Technologies Corporation Arcuate seed casting method
CN111364096B (en) * 2020-03-30 2021-01-22 上海交通大学 Substrate-triggered single crystal high-temperature alloy directional solidification process

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1793672A (en) * 1926-02-16 1931-02-24 Percy W Bridgman Crystals and their manufacture
BE542375A (en) * 1954-10-28
NL136758C (en) * 1963-10-21 1900-01-01
US3494709A (en) * 1965-05-27 1970-02-10 United Aircraft Corp Single crystal metallic part
US3598169A (en) * 1969-03-13 1971-08-10 United Aircraft Corp Method and apparatus for casting directionally solidified discs and the like
US3759310A (en) * 1971-08-30 1973-09-18 United Aircraft Corp Nsumable electrode method and apparatus for providing single crystal castings using a co
US3763926A (en) * 1971-09-15 1973-10-09 United Aircraft Corp Apparatus for casting of directionally solidified articles
US3857436A (en) * 1973-02-13 1974-12-31 D Petrov Method and apparatus for manufacturing monocrystalline articles
US3895672A (en) * 1973-12-26 1975-07-22 United Aircraft Corp Integrated furnace method and apparatus for the continuous production of individual castings
US4015657A (en) * 1975-09-03 1977-04-05 Dmitry Andreevich Petrov Device for making single-crystal products

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58113338A (en) * 1981-12-14 1983-07-06 ユナイテツド・テクノロジ−ズ・コ−ポレイシヨン Monocrystal product having controlled secondary crystal direction
JPH025717B2 (en) * 1981-12-14 1990-02-05 Yunaitetsudo Tekunorojiizu Corp
JPS6044168A (en) * 1982-01-27 1985-03-09 ユナイテッド・テクノロジ−ズ・コ−ポレイション Unidirectional solidifying method
JPH0379103B2 (en) * 1982-01-27 1991-12-17 Yunaitetsudo Tekunorojiizu Corp
JPS5947066A (en) * 1982-08-05 1984-03-16 ハウメト・タ−ビン・コンポ−ネンツ・コ−ポレ−シヨン Method and device for casting article having predetermined crystalline orientation
JPH0255144B2 (en) * 1982-08-05 1990-11-26 Haumetsuto Taabin Konhoonentsu Corp

Also Published As

Publication number Publication date
SE7910137L (en) 1980-06-14
GB2037200A (en) 1980-07-09
JPS6358669B2 (en) 1988-11-16
FR2444092A1 (en) 1980-07-11
IL58882A (en) 1982-12-31
NL185271B (en) 1989-10-02
BE880402A (en) 1980-04-01
NL185271C (en) 1990-03-01
NL7908785A (en) 1980-06-17
FR2444092B1 (en) 1984-05-11
GB2037200B (en) 1983-02-09
NO794028L (en) 1980-06-16
CH644408A5 (en) 1984-07-31
CA1142839A (en) 1983-03-15
DK158629C (en) 1990-11-26
IT1127731B (en) 1986-05-21
DE2949446C2 (en) 1989-01-26
IL58882A0 (en) 1980-03-31
IT7928074A0 (en) 1979-12-17
DK529479A (en) 1980-06-14
DE2949446A1 (en) 1980-06-26
DK158629B (en) 1990-06-25
BR7908118A (en) 1980-07-29

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