EP0036202A3 - Container for hot isostatic pressing and hot isostatic pressing process using this container - Google Patents

Container for hot isostatic pressing and hot isostatic pressing process using this container Download PDF

Info

Publication number
EP0036202A3
EP0036202A3 EP81101907A EP81101907A EP0036202A3 EP 0036202 A3 EP0036202 A3 EP 0036202A3 EP 81101907 A EP81101907 A EP 81101907A EP 81101907 A EP81101907 A EP 81101907A EP 0036202 A3 EP0036202 A3 EP 0036202A3
Authority
EP
European Patent Office
Prior art keywords
container
isostatic pressing
hot isostatic
pressing process
hot
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
EP81101907A
Other languages
German (de)
Other versions
EP0036202A2 (en
EP0036202B1 (en
Inventor
Wilhelm Hoffmuller
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 GmbH
Original Assignee
MTU Motoren und Turbinen Union Muenchen 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 Motoren und Turbinen Union Muenchen GmbH filed Critical MTU Motoren und Turbinen Union Muenchen GmbH
Publication of EP0036202A2 publication Critical patent/EP0036202A2/en
Publication of EP0036202A3 publication Critical patent/EP0036202A3/en
Application granted granted Critical
Publication of EP0036202B1 publication Critical patent/EP0036202B1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/1208—Containers or coating used therefor
    • B22F3/1258—Container manufacturing
    • B22F3/1291—Solid insert eliminated after consolidation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/04—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine blades
EP81101907A 1980-03-18 1981-03-14 Process for producing turbo-rotors Expired EP0036202B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3010299 1980-03-18
DE3010299A DE3010299C2 (en) 1980-03-18 1980-03-18 Hot isostatic pressing capsule and hot isostatic pressing method using the capsule

Publications (3)

Publication Number Publication Date
EP0036202A2 EP0036202A2 (en) 1981-09-23
EP0036202A3 true EP0036202A3 (en) 1981-10-07
EP0036202B1 EP0036202B1 (en) 1984-06-13

Family

ID=6097508

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81101907A Expired EP0036202B1 (en) 1980-03-18 1981-03-14 Process for producing turbo-rotors

Country Status (3)

Country Link
US (1) US4383809A (en)
EP (1) EP0036202B1 (en)
DE (1) DE3010299C2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3205158C1 (en) * 1982-02-13 1983-08-25 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Capsule for hot isostatic pressing of highly stressed and complex shaped workpieces for turbomachinery
DE3328954C1 (en) * 1983-08-11 1985-01-31 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Process for the production of molded parts by cold isostatic pressing
SE456322B (en) * 1986-03-04 1988-09-26 Asea Stal Ab SET FOR MANUFACTURE OF METAL PRODUCTS THROUGH HEATISOSTAT COMPRESSION OF POWDER USING CORE
SE462899B (en) * 1988-12-21 1990-09-17 Abb Stal Ab SAFETY MANUFACTURED WITH SHOVEL WOVEN FITTED RINGS OR DISCS
JP3099829B2 (en) * 1990-08-08 2000-10-16 株式会社神戸製鋼所 Manufacturing method of capsule for isotropic pressure treatment
DE4219470A1 (en) * 1992-06-13 1993-12-16 Asea Brown Boveri Component for high temperatures, in particular turbine blade, and method for producing this component
DE4219469A1 (en) * 1992-06-13 1993-12-16 Asea Brown Boveri Component subject to high temperatures, in particular turbine blade, and method for producing this component
US5593085A (en) * 1995-03-22 1997-01-14 Solar Turbines Incorporated Method of manufacturing an impeller assembly
US5972521A (en) * 1998-10-01 1999-10-26 Mcdonnell Douglas Corporation Expanded metal structure and method of making same
US6247638B1 (en) * 1999-04-28 2001-06-19 Allison Advanced Development Company Selectively reinforced member and method of manufacture
GB0330217D0 (en) * 2003-12-24 2004-02-04 Rolls Royce Plc An apparatus and a method of manufacturing an article by consolidating powder material
US9114488B2 (en) * 2006-11-21 2015-08-25 Honeywell International Inc. Superalloy rotor component and method of fabrication
GB2459653A (en) * 2008-04-29 2009-11-04 Rolls Royce Plc Manufacture of an article by hot isostatic pressing
DE102008056336A1 (en) * 2008-11-07 2010-05-12 Mtu Aero Engines Gmbh repair procedures
GB0921896D0 (en) * 2009-12-16 2010-01-27 Rolls Royce Plc A method of manufacturing a component
US8778259B2 (en) 2011-05-25 2014-07-15 Gerhard B. Beckmann Self-renewing cutting surface, tool and method for making same using powder metallurgy and densification techniques
CN106660122B (en) * 2014-05-26 2021-04-16 诺沃皮尼奥内股份有限公司 Method for manufacturing a turbomachine component
GB201415190D0 (en) * 2014-08-27 2014-10-08 Castings Technology Internat Ltd A ceramic and metal mould
DE102021006196A1 (en) 2021-12-16 2023-06-22 Diehl Defence Gmbh & Co. Kg Method of making a liner for a shaped charge

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279917A (en) * 1963-11-20 1966-10-18 Ambrose H Ballard High temperature isostatic pressing
DE2362469A1 (en) * 1973-12-15 1975-06-19 Daimler Benz Ag Joining sintered ceramic components - esp in the mfr of silicon nitride gas turbine impeller wheels
FR2353355A1 (en) * 1976-06-01 1977-12-30 Special Metals Corp METHOD AND APPARATUS FOR FORMING FRITTED PARTS IN SUPERALALLY
FR2385475A1 (en) * 1977-04-01 1978-10-27 Rolls Royce IMPROVEMENTS TO PRODUCTS FORMED BY POWDER METALLURGY AND PROCESS FOR THEIR IMPLEMENTATION

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559236A (en) * 1969-12-02 1971-02-02 Glass Reinforced Engineered Ma Apparatus for molding plastic
GB1321451A (en) * 1970-01-15 1973-06-27 Foseco Int Production of refractory articles
US4008023A (en) * 1972-03-27 1977-02-15 United Technologies Corporation Mold pack for making metal powder articles
US4217089A (en) * 1975-02-03 1980-08-12 Gte Products Corporation Photoflash lamp
FR2302287A1 (en) * 1975-02-27 1976-09-24 Commissariat Energie Atomique LOAD SINTERING PROCESS AND APPARATUS
US4142888A (en) * 1976-06-03 1979-03-06 Kelsey-Hayes Company Container for hot consolidating powder

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279917A (en) * 1963-11-20 1966-10-18 Ambrose H Ballard High temperature isostatic pressing
DE2362469A1 (en) * 1973-12-15 1975-06-19 Daimler Benz Ag Joining sintered ceramic components - esp in the mfr of silicon nitride gas turbine impeller wheels
FR2353355A1 (en) * 1976-06-01 1977-12-30 Special Metals Corp METHOD AND APPARATUS FOR FORMING FRITTED PARTS IN SUPERALALLY
FR2385475A1 (en) * 1977-04-01 1978-10-27 Rolls Royce IMPROVEMENTS TO PRODUCTS FORMED BY POWDER METALLURGY AND PROCESS FOR THEIR IMPLEMENTATION

Also Published As

Publication number Publication date
DE3010299B1 (en) 1980-11-13
EP0036202A2 (en) 1981-09-23
DE3010299C2 (en) 1981-07-30
EP0036202B1 (en) 1984-06-13
US4383809A (en) 1983-05-17

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