EP3059033A4 - Method for bonding metal powder injection molded bodies - Google Patents

Method for bonding metal powder injection molded bodies Download PDF

Info

Publication number
EP3059033A4
EP3059033A4 EP14854623.7A EP14854623A EP3059033A4 EP 3059033 A4 EP3059033 A4 EP 3059033A4 EP 14854623 A EP14854623 A EP 14854623A EP 3059033 A4 EP3059033 A4 EP 3059033A4
Authority
EP
European Patent Office
Prior art keywords
metal powder
injection molded
molded bodies
powder injection
bonding metal
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.)
Withdrawn
Application number
EP14854623.7A
Other languages
German (de)
French (fr)
Other versions
EP3059033A1 (en
Inventor
Hiroki Yoshizawa
Shigeyuki SATOH
Nobuyasu TSUNO
Natsuki Yoneyama
Shuji Ikeda
Takashi YOSHINOUCHI
Masayuki Satake
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.)
IHI Corp
Original Assignee
IHI 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 IHI Corp filed Critical IHI Corp
Publication of EP3059033A1 publication Critical patent/EP3059033A1/en
Publication of EP3059033A4 publication Critical patent/EP3059033A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
    • B22F7/064—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts using an intermediate powder layer
    • 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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
    • F01D9/044—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators permanently, e.g. by welding, brazing, casting or the like
    • 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
    • B22F3/22—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip
    • B22F3/225—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces for producing castings from a slip by injection molding
    • 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
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/542—Bladed diffusers
    • 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
    • F01D5/34—Rotor-blade aggregates of unitary construction, e.g. formed of sheet laminae
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/22—Manufacture essentially without removing material by sintering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/23—Manufacture essentially without removing material by permanently joining parts together
    • F05D2230/232—Manufacture essentially without removing material by permanently joining parts together by welding
    • F05D2230/237—Brazing
EP14854623.7A 2013-10-15 2014-09-17 Method for bonding metal powder injection molded bodies Withdrawn EP3059033A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013214346 2013-10-15
PCT/JP2014/074514 WO2015056513A1 (en) 2013-10-15 2014-09-17 Method for bonding metal powder injection molded bodies

Publications (2)

Publication Number Publication Date
EP3059033A1 EP3059033A1 (en) 2016-08-24
EP3059033A4 true EP3059033A4 (en) 2017-06-21

Family

ID=52827966

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14854623.7A Withdrawn EP3059033A4 (en) 2013-10-15 2014-09-17 Method for bonding metal powder injection molded bodies

Country Status (8)

Country Link
US (1) US20160221081A1 (en)
EP (1) EP3059033A4 (en)
JP (1) JP6245268B2 (en)
KR (1) KR20160098182A (en)
CN (1) CN105612015B (en)
CA (1) CA2926768C (en)
TW (1) TWI511815B (en)
WO (1) WO2015056513A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015210770A1 (en) * 2015-06-12 2016-12-15 Rolls-Royce Deutschland Ltd & Co Kg Component construction, component for a gas turbine and method for producing a component of a gas turbine by metal powder injection molding
FR3039839B1 (en) * 2015-08-06 2019-12-20 Safran Aircraft Engines PROCESS FOR MANUFACTURING A PART OF COMPOSITE MATERIAL
CN105562696A (en) * 2016-01-11 2016-05-11 江西理工大学 Metal 3D printing method
CN106735170B (en) * 2016-12-20 2019-01-25 佛山铂利镁特金属科技有限公司 A kind of injection moulding method of big part metalwork
CN110573279B (en) * 2017-04-27 2021-08-10 联邦摩高气门机构公司 Poppet valve and method of manufacturing the same
FR3066936B1 (en) * 2017-06-01 2019-11-01 Safran IMPROVED CO-CLEANING WELDING PROCESS
WO2018220213A1 (en) * 2017-06-01 2018-12-06 Safran Method for improved manufacturing of a dual microstructure part
KR102013256B1 (en) 2017-11-23 2019-10-21 두산중공업 주식회사 Steam turbine
CN108326308A (en) * 2017-12-25 2018-07-27 杭州铭赫科技有限公司 A kind of hollow and thin-walled structural metal powder fission injection moulding splicing sintering method
CN108687348A (en) * 2018-05-25 2018-10-23 合肥汇智新材料科技有限公司 A kind of Novel valve core production technology
FR3096912B1 (en) * 2019-06-07 2021-10-29 Safran Aircraft Engines A method of manufacturing a turbomachine part by MIM molding
KR102289703B1 (en) 2019-12-31 2021-08-17 한국과학기술원 Chip-scale atomic clock
JP7435161B2 (en) 2020-03-30 2024-02-21 セイコーエプソン株式会社 Manufacturing method of metal composite sintered body
DE102020133998A1 (en) * 2020-12-17 2022-06-23 Rolls-Royce Deutschland Ltd & Co Kg Blade component, method of manufacture thereof and gas turbine
CN114289996B (en) * 2021-12-15 2023-04-11 北京航星机器制造有限公司 Large-size platform manufacturing and creep control method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10331599A1 (en) * 2003-07-11 2005-02-03 Mtu Aero Engines Gmbh Component for a gas turbine and method for producing the same
DE102011082484A1 (en) * 2011-09-12 2013-03-14 Robert Bosch Gmbh Manufacturing a powder injection molded-composite component, comprises e.g. providing powder injection molded-green sheets to be connected into a composite component, applying an adhesive system on a joining point

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* Cited by examiner, † Cited by third party
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JPH0711305A (en) * 1993-06-28 1995-01-13 Seiko Instr Inc Method for joining injection molded articles of metallic powder and ceramic powder
JP3647066B2 (en) * 1994-07-06 2005-05-11 オリンパス株式会社 Manufacturing method of sintered body
JP2004197622A (en) 2002-12-17 2004-07-15 Ishikawajima Harima Heavy Ind Co Ltd Turbine compressor stationary blade
JP2006249943A (en) * 2005-03-08 2006-09-21 Honda Motor Co Ltd Centrifugal impeller
CN1873245A (en) * 2005-05-31 2006-12-06 李茂碷 Circulator and manufactureing method
JP2007117306A (en) * 2005-10-26 2007-05-17 Sri Sports Ltd Golf club shaft
FR2918702B1 (en) * 2007-07-13 2009-10-16 Snecma Sa CLINKING FOR TURBOMACHINE BLADE
JP5091615B2 (en) * 2007-10-15 2012-12-05 三菱重工業株式会社 Stator blade ring segment assembly method, stator blade ring segment, connecting member, welding method
TWI383561B (en) * 2008-11-24 2013-01-21 Arx Group Injection molding of the bobbin and its manufacturing method
JP5277426B2 (en) 2009-03-31 2013-08-28 日本ピストンリング株式会社 Method for joining metal powder injection molded body and method for producing metal composite sintered body
CA2797746C (en) * 2009-04-29 2021-12-07 Maetta Sciences Inc. A method for co-processing components in a metal injection molding process, and components made via the same
JP5751415B2 (en) * 2011-07-13 2015-07-22 株式会社Ihi Manufacturing method of blade for gas turbine engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10331599A1 (en) * 2003-07-11 2005-02-03 Mtu Aero Engines Gmbh Component for a gas turbine and method for producing the same
DE102011082484A1 (en) * 2011-09-12 2013-03-14 Robert Bosch Gmbh Manufacturing a powder injection molded-composite component, comprises e.g. providing powder injection molded-green sheets to be connected into a composite component, applying an adhesive system on a joining point

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015056513A1 *

Also Published As

Publication number Publication date
WO2015056513A1 (en) 2015-04-23
US20160221081A1 (en) 2016-08-04
CN105612015A (en) 2016-05-25
CA2926768C (en) 2018-10-23
JP6245268B2 (en) 2017-12-13
KR20160098182A (en) 2016-08-18
CA2926768A1 (en) 2015-04-23
CN105612015B (en) 2019-04-12
EP3059033A1 (en) 2016-08-24
TW201524640A (en) 2015-07-01
TWI511815B (en) 2015-12-11
JPWO2015056513A1 (en) 2017-03-09

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