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DE69805164D1 - METHOD FOR PRODUCING A PIG WITH AN INTEGRATED SHAPE FOR THE INEXPENSIVE PRODUCTION OF GAMMA-TIAL CASTING PARTS - Google Patents

METHOD FOR PRODUCING A PIG WITH AN INTEGRATED SHAPE FOR THE INEXPENSIVE PRODUCTION OF GAMMA-TIAL CASTING PARTS

Info

Publication number
DE69805164D1
DE69805164D1 DE69805164T DE69805164T DE69805164D1 DE 69805164 D1 DE69805164 D1 DE 69805164D1 DE 69805164 T DE69805164 T DE 69805164T DE 69805164 T DE69805164 T DE 69805164T DE 69805164 D1 DE69805164 D1 DE 69805164D1
Authority
DE
Germany
Prior art keywords
pig
gamma
producing
inexpensive production
casting parts
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
Application number
DE69805164T
Other languages
German (de)
Other versions
DE69805164T2 (en
Inventor
C Lasalle
G Jevens
F Ryan
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.)
Honeywell International Inc
Original Assignee
AlliedSignal Inc
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 AlliedSignal Inc filed Critical AlliedSignal Inc
Application granted granted Critical
Publication of DE69805164D1 publication Critical patent/DE69805164D1/en
Publication of DE69805164T2 publication Critical patent/DE69805164T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B22C9/04—Use of lost patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Golf Clubs (AREA)
  • Mold Materials And Core Materials (AREA)
  • Physical Vapour Deposition (AREA)
  • Adornments (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

An integral crucible for casting of reactive metals incorporates a graphite sleeve (10) adapted for attachment of an investment pattern (14) over which a laminate of alternating layers of facecoat slurry (20) and ceramic stucco (22) are applied to form an investment shell. The layers of the laminate extend over a mating portion of the sleeve and firing of the shell vaporizes the investment pattern leaving the sleeve and shell an integral crucible
DE69805164T 1997-01-27 1998-01-27 METHOD FOR PRODUCING A PIG WITH AN INTEGRATED SHAPE FOR THE INEXPENSIVE PRODUCTION OF GAMMA-TIAL CASTING PARTS Expired - Fee Related DE69805164T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3604197P 1997-01-27 1997-01-27
US814398A 1998-01-16 1998-01-16
PCT/US1998/001672 WO1998032557A1 (en) 1997-01-27 1998-01-27 INTEGRATED CRUCIBLE AND MOLD FOR LOW COST η-TiAl CASTINGS

Publications (2)

Publication Number Publication Date
DE69805164D1 true DE69805164D1 (en) 2002-06-06
DE69805164T2 DE69805164T2 (en) 2002-10-31

Family

ID=26677855

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69805164T Expired - Fee Related DE69805164T2 (en) 1997-01-27 1998-01-27 METHOD FOR PRODUCING A PIG WITH AN INTEGRATED SHAPE FOR THE INEXPENSIVE PRODUCTION OF GAMMA-TIAL CASTING PARTS

Country Status (9)

Country Link
EP (1) EP0963262B1 (en)
JP (1) JP2001509083A (en)
CN (1) CN1101284C (en)
AT (1) ATE216929T1 (en)
BR (1) BR9807084A (en)
DE (1) DE69805164T2 (en)
ES (1) ES2176986T3 (en)
PT (1) PT963262E (en)
WO (1) WO1998032557A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6749006B1 (en) 2000-10-16 2004-06-15 Howmet Research Corporation Method of making investment casting molds
US6663347B2 (en) * 2001-06-06 2003-12-16 Borgwarner, Inc. Cast titanium compressor wheel
DE10209346B4 (en) 2002-03-02 2004-02-19 Daimlerchrysler Ag Manufacturing method for a multi-part valve for internal combustion engines
PT103018A (en) * 2003-09-12 2005-03-31 Univ Do Minho PROCESS FOR OBTAINING FISH IN G-TIAI BY FOUNDATION
FR2870148B1 (en) * 2004-05-12 2006-07-07 Snecma Moteurs Sa LOST WAX FOUNDRY PROCESS WITH CONTACT LAYER
FR2870147B1 (en) * 2004-05-12 2007-09-14 Snecma Moteurs Sa LOST WAX FOUNDRY PROCESS
US7258158B2 (en) 2004-07-28 2007-08-21 Howmet Corporation Increasing stability of silica-bearing material
US8048365B2 (en) * 2007-04-30 2011-11-01 General Electric Company Crucibles for melting titanium alloys
DE102009018801A1 (en) 2009-04-24 2009-11-05 Daimler Ag Turbocharger arrangement has turbocharger shaft and turbocharger wheel, where turbocharger shaft with turbocharger wheel is made in single piece from material from group comprising metal matrix and ceramic matrix composites
CN101875106B (en) * 2009-11-20 2011-12-28 北京科技大学 Preparation method of directional solidification high-niobium TiAl-base alloy
CN101984321B (en) * 2010-11-23 2012-05-23 北京科技大学 Method for fabricating crucible pattern die for directional solidification of titanium aluminum alloy
US8858697B2 (en) 2011-10-28 2014-10-14 General Electric Company Mold compositions
CN102527936B (en) * 2012-01-19 2013-04-10 沈阳铸造研究所 Graphite mould casting method for precise forming of low expansion alloy
US9011205B2 (en) 2012-02-15 2015-04-21 General Electric Company Titanium aluminide article with improved surface finish
US8932518B2 (en) 2012-02-29 2015-01-13 General Electric Company Mold and facecoat compositions
US8906292B2 (en) 2012-07-27 2014-12-09 General Electric Company Crucible and facecoat compositions
US8708033B2 (en) 2012-08-29 2014-04-29 General Electric Company Calcium titanate containing mold compositions and methods for casting titanium and titanium aluminide alloys
US8992824B2 (en) 2012-12-04 2015-03-31 General Electric Company Crucible and extrinsic facecoat compositions
US9592548B2 (en) 2013-01-29 2017-03-14 General Electric Company Calcium hexaluminate-containing mold and facecoat compositions and methods for casting titanium and titanium aluminide alloys
US9192983B2 (en) 2013-11-26 2015-11-24 General Electric Company Silicon carbide-containing mold and facecoat compositions and methods for casting titanium and titanium aluminide alloys
US9511417B2 (en) 2013-11-26 2016-12-06 General Electric Company Silicon carbide-containing mold and facecoat compositions and methods for casting titanium and titanium aluminide alloys
US10391547B2 (en) 2014-06-04 2019-08-27 General Electric Company Casting mold of grading with silicon carbide
DE102018109322A1 (en) * 2018-04-19 2019-10-24 Engel Austria Gmbh Melting unit for a molding machine and molding machine
CN112108641A (en) * 2019-06-19 2020-12-22 中冶宝钢技术服务有限公司 Mold core positioning method for integral pouring of tundish refractory lining
CN118513509B (en) * 2024-07-23 2024-11-22 洛阳双瑞精铸钛业有限公司 Titanium and titanium alloy watch case casting and preparation method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01157759A (en) * 1987-07-25 1989-06-21 Asahi Roentgen Kogyo Kk Method and device for precisely casting titanium or titanium alloy

Also Published As

Publication number Publication date
EP0963262B1 (en) 2002-05-02
WO1998032557A1 (en) 1998-07-30
PT963262E (en) 2002-09-30
DE69805164T2 (en) 2002-10-31
ATE216929T1 (en) 2002-05-15
BR9807084A (en) 2000-04-18
EP0963262A1 (en) 1999-12-15
JP2001509083A (en) 2001-07-10
CN1101284C (en) 2003-02-12
CN1244147A (en) 2000-02-09
ES2176986T3 (en) 2002-12-01

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Legal Events

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8339 Ceased/non-payment of the annual fee