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WO2005071128A3 - Verfahren zum herstellen von gussbauteilen - Google Patents

Verfahren zum herstellen von gussbauteilen Download PDF

Info

Publication number
WO2005071128A3
WO2005071128A3 PCT/DE2004/002801 DE2004002801W WO2005071128A3 WO 2005071128 A3 WO2005071128 A3 WO 2005071128A3 DE 2004002801 W DE2004002801 W DE 2004002801W WO 2005071128 A3 WO2005071128 A3 WO 2005071128A3
Authority
WO
WIPO (PCT)
Prior art keywords
melt
casting mould
production
component
crucible
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.)
Ceased
Application number
PCT/DE2004/002801
Other languages
English (en)
French (fr)
Other versions
WO2005071128A2 (de
Inventor
Manfred Renkel
Wilfried Smarsly
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.)
MTU Aero Engines AG
Original Assignee
MTU Aero Engines GmbH
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 MTU Aero Engines GmbH filed Critical MTU Aero Engines GmbH
Priority to JP2006549851A priority Critical patent/JP4970051B2/ja
Priority to EP04802982.1A priority patent/EP1706516B1/de
Priority to US10/585,978 priority patent/US7360579B2/en
Publication of WO2005071128A2 publication Critical patent/WO2005071128A2/de
Publication of WO2005071128A3 publication Critical patent/WO2005071128A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zum Herstellen eines Gussbauteils, insbesondere eines Gasturbinenbauteils. Das erfindungsgemässe Verfahren umfasst zumindest die folgenden Schritte: a) Bereitstellen eines Schmelztiegels und mindestens eines Halbzeugs aus einem intermetallischen Titan-Aluminium-Werkstoff; b) Schmelzen des oder jeden Halbzeugs aus dem intermetallischen Titan-Aluminium-Werkstoff in dem Schmelztiegel; c) Einbringen mindestens eines zusätzlichen Elements oder einer zusätzlichen Verbindung in die Schmelze, wobei das oder jedes Element bzw. die oder jede Verbindung abhängig von deren Schmelztemperatur in die Schmelze eingebracht wird; d) Bereitstellen einer Gussform; e) Einfüllen der Schmelze in die Gussform; f) Erstarren der Schmelze in der Gussform; g) Herauslösen des Gussbauteils aus der Gussform.
PCT/DE2004/002801 2004-01-21 2004-12-22 Verfahren zum herstellen von gussbauteilen Ceased WO2005071128A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2006549851A JP4970051B2 (ja) 2004-01-21 2004-12-22 鋳造部品の製造方法
EP04802982.1A EP1706516B1 (de) 2004-01-21 2004-12-22 Verfahren zum herstellen von gussbauteilen
US10/585,978 US7360579B2 (en) 2004-01-21 2004-12-22 Method for the production of cast components

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004002956A DE102004002956A1 (de) 2004-01-21 2004-01-21 Verfahren zum Herstellen von Gussbauteilen
DE102004002956.3 2004-01-21

Publications (2)

Publication Number Publication Date
WO2005071128A2 WO2005071128A2 (de) 2005-08-04
WO2005071128A3 true WO2005071128A3 (de) 2006-01-26

Family

ID=34744930

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2004/002801 Ceased WO2005071128A2 (de) 2004-01-21 2004-12-22 Verfahren zum herstellen von gussbauteilen

Country Status (5)

Country Link
US (1) US7360579B2 (de)
EP (1) EP1706516B1 (de)
JP (2) JP4970051B2 (de)
DE (1) DE102004002956A1 (de)
WO (1) WO2005071128A2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005015862A1 (de) * 2005-04-07 2006-10-12 Ald Vacuum Technologies Gmbh Verfahren zum Herstellen einer Vielzahl von insbesondere aus Titanaluminid bestehenden Bauteilen und Vorrichtung zur Durchführung dieses Verfahrens
US8858697B2 (en) 2011-10-28 2014-10-14 General Electric Company Mold compositions
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
US10597756B2 (en) 2012-03-24 2020-03-24 General Electric Company Titanium aluminide intermetallic 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
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
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
US10391547B2 (en) 2014-06-04 2019-08-27 General Electric Company Casting mold of grading with silicon carbide

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0634496A1 (de) * 1993-07-14 1995-01-18 Honda Giken Kogyo Kabushiki Kaisha Hochfeste und hochduktile auf TIAL basierende intermetallische Verbindung und Verfahren zu deren Herstellung
US5429796A (en) * 1990-12-11 1995-07-04 Howmet Corporation TiAl intermetallic articles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5348595A (en) * 1988-05-13 1994-09-20 Nippon Steel Corporation Process for the preaparation of a Ti-Al intermetallic compound
JPH04120225A (ja) * 1990-09-07 1992-04-21 Kobe Steel Ltd Ｔｉ―Ａｌ系合金の製造方法
JPH04246137A (ja) * 1991-01-29 1992-09-02 Kobe Steel Ltd Ｔｉ−Ａｌ系合金の製造方法
US5299619A (en) * 1992-12-30 1994-04-05 Hitchiner Manufacturing Co., Inc. Method and apparatus for making intermetallic castings
US5766329A (en) * 1996-05-13 1998-06-16 Alliedsignal Inc. Inert calcia facecoats for investment casting of titanium and titanium-aluminide alloys
US6926755B2 (en) * 2003-06-12 2005-08-09 General Electric Company Method for preparing aluminum-base metallic alloy articles without melting

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5429796A (en) * 1990-12-11 1995-07-04 Howmet Corporation TiAl intermetallic articles
EP0634496A1 (de) * 1993-07-14 1995-01-18 Honda Giken Kogyo Kabushiki Kaisha Hochfeste und hochduktile auf TIAL basierende intermetallische Verbindung und Verfahren zu deren Herstellung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PYO-CHUN PARK, CHANG-WOO CHOI, CHUN-PYO HONG: "A Study on the Melting and Casting of TiAl Intermetallic Compound by VIM Process", JOURNAL OF THE KOREAN INSTITUTE OF METALLURGY AND MATERIALS, vol. 29, no. 6, 1991, Seoul, pages 562 - 569, XP008056446 *

Also Published As

Publication number Publication date
DE102004002956A1 (de) 2005-08-11
WO2005071128A2 (de) 2005-08-04
JP2007518569A (ja) 2007-07-12
JP2011115860A (ja) 2011-06-16
EP1706516A2 (de) 2006-10-04
EP1706516B1 (de) 2016-09-28
US20070151696A1 (en) 2007-07-05
JP4970051B2 (ja) 2012-07-04
US7360579B2 (en) 2008-04-22

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