JP6147265B2 - 航空機ターボエンジンの金属部品の製造方法 - Google Patents
航空機ターボエンジンの金属部品の製造方法 Download PDFInfo
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- JP6147265B2 JP6147265B2 JP2014537694A JP2014537694A JP6147265B2 JP 6147265 B2 JP6147265 B2 JP 6147265B2 JP 2014537694 A JP2014537694 A JP 2014537694A JP 2014537694 A JP2014537694 A JP 2014537694A JP 6147265 B2 JP6147265 B2 JP 6147265B2
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- 239000002184 metal Substances 0.000 title claims description 37
- 229910052751 metal Inorganic materials 0.000 title claims description 37
- 238000000034 method Methods 0.000 title claims description 30
- 238000004519 manufacturing process Methods 0.000 title claims description 23
- 239000000843 powder Substances 0.000 claims description 42
- 238000002844 melting Methods 0.000 claims description 22
- 230000008018 melting Effects 0.000 claims description 22
- 230000002093 peripheral effect Effects 0.000 claims description 21
- 238000010894 electron beam technology Methods 0.000 claims description 17
- 229910001338 liquidmetal Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/04—Casting in, on, or around objects which form part of the product for joining parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D23/00—Casting processes not provided for in groups B22D1/00 - B22D21/00
- B22D23/06—Melting-down metal, e.g. metal particles, in the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D25/00—Special casting characterised by the nature of the product
- B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
-
- 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
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
- B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
-
- 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
- B22F3/10—Sintering only
- B22F3/105—Sintering only by using electric current other than for infrared radiant energy, laser radiation or plasma ; by ultrasonic bonding
-
- 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
- B22F5/009—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of turbine components other than 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
- 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
- B22F7/08—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 with one or more parts not made from powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/144—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor the fluid stream containing particles, e.g. powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/34—Laser welding for purposes other than joining
- B23K26/342—Build-up welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/02—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from one piece
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
- C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Powder Metallurgy (AREA)
- Laser Beam Processing (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
粉末層の表面をレーザビームまたは電子ビームで走査することによって金属粉末を選択的に溶融することによって第2の組の要素のうちの要素の周辺部分を形成するステップと、
前記周辺部分によって画定される内部領域を液体金属で充填する作業を行うことによって、第2の組の要素のうちの要素の周辺部分をモールドとして使用するステップと、
周辺部分によって画定され、金属で充填される内部領域を凝固させるように金属部品を冷却するステップと
から成るさまざまなステップを含むことを特徴とする方法に関する。
本方法は、粉末層の表面をレーザビームまたは電子ビームで走査することによって粉末を選択的に溶融することによって第1の組の要素のうちの要素を形成するステップから成る追加のステップを含み、
第2の組の要素のうちの要素の周辺部分を形成するステップから成るステップ、および第1の組の要素のうちの要素を形成するステップから成るステップが、第2の組の要素のうちの要素の周辺部分によって画定される内部領域を充填する作業の前に実行され、
粉末を選択的に溶融することによって形成される第2の組の要素のうちの要素の周辺部分が、開口容積を画定し、
粉末を選択的に溶融することによって形成される第2の組の要素のうちの要素の周辺部分が、少なくとも1つのオリフィスを有する閉鎖容積を画定し、
本方法は、第2の組の要素のうちの要素の周辺部分によって画定される内部領域を充填する作業の前に、前記粉末を選択的に溶融することによって第2の組の要素のうちの要素の周辺部分を形成するステップ中に、使用されない粉末を除去するステップから成る追加のステップを含み、
第2の組の要素のうちの要素が、航空機のターボ機械の圧縮機タービンのプラットフォームであり、第1の組の要素のうちの要素が、前記プラットフォームの間にブレンド半径を形成するブレードである。
Claims (7)
- 金属部品(200)を製造する方法にして、前記部品(200)が、通常0.3ミリメートルと4ミリメートルとの間で構成される小さな厚さを有する第1の組の要素(203)と、通常4ミリメートルよりも大きい、大きな厚さを有する第2の組の要素(201;202)とを備え、金属部品が、航空機用ターボエンジンの一部である方法であって、
粉末層の表面をレーザビームまたは電子ビームで走査することによって金属粉末を選択的に溶融することによって第2の組の要素のうちの要素(201;202)の周辺部分(301)を形成するステップと、
前記周辺部分(301)によって画定される内部領域(302)を液体金属で充填する作業を行うことによって、第2の組の要素のうちの要素(201;202)の周辺部分(301)をモールドとして使用するステップと、
周辺部分(301)によって画定され、金属で充填される内部領域(302)を凝固させるように金属部品(200)を冷却するステップと
から成るさまざまなステップを含むことを特徴とする、方法。 - 粉末層の表面をレーザビームまたは電子ビームで走査することによって粉末を選択的に溶融することによって第1の組の要素のうちの要素(203)を形成するステップから成る追加のステップを含むことを特徴とする、請求項1に記載の方法。
- 第2の組の要素のうちの要素(201;202)の周辺部分(301)を形成するステップから成るステップ、および第1の組の要素のうちの要素(203)を形成するステップから成るステップが、第2の組の要素のうちの要素(201;202)の周辺部分(301)によって画定される内部領域(302)を充填する作業の前に実行されることを特徴とする、請求項2に記載の方法。
- 粉末を選択的に溶融することによって形成される第2の組の要素のうちの要素(201;202)の周辺部分(301)が、開口容積を画定することを特徴とする、請求項1〜3のいずれか一項に記載の方法。
- 粉末を選択的に溶融することによって形成される第2の組の要素のうちの要素(201;202)の周辺部分(301)が、少なくとも1つのオリフィスを有する閉鎖容積を画定することを特徴とする、請求項1〜3のいずれか一項に記載の方法。
- 第2の組の要素のうちの要素(201;202)の周辺部分(301)によって画定される内部領域(302)を充填する作業の前に、前記粉末を選択的に溶融することによって第2の組の要素のうちの要素(203)の周辺部分(301)を形成するステップ中に、使用されない粉末を除去するステップから成る追加のステップを含むことを特徴とする、請求項1〜5のいずれか一項に記載の方法。
- 第2の組の要素のうちの要素(201;202)が、航空機のターボ機械の圧縮機タービンのプラットフォームであり、第1の組の要素のうちの要素(203)が、前記プラットフォームの間にブレンド半径を形成するブレードであることを特徴とする、請求項1〜6のいずれか一項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1159733A FR2981867B1 (fr) | 2011-10-26 | 2011-10-26 | Procede de fabrication d'une piece metallique pour turboreacteur d'aeronefs |
FR1159733 | 2011-10-26 | ||
PCT/FR2012/052436 WO2013060981A2 (fr) | 2011-10-26 | 2012-10-24 | Procede de fabrication d'une piece metallique pour turboreacteur d'aeronefs |
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JP2015502256A JP2015502256A (ja) | 2015-01-22 |
JP6147265B2 true JP6147265B2 (ja) | 2017-06-14 |
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JP2014537694A Active JP6147265B2 (ja) | 2011-10-26 | 2012-10-24 | 航空機ターボエンジンの金属部品の製造方法 |
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US (1) | US9027632B2 (ja) |
EP (1) | EP2771140B1 (ja) |
JP (1) | JP6147265B2 (ja) |
CN (1) | CN103906591B (ja) |
BR (1) | BR112014010026B1 (ja) |
CA (1) | CA2853181C (ja) |
FR (1) | FR2981867B1 (ja) |
RU (1) | RU2634812C2 (ja) |
WO (1) | WO2013060981A2 (ja) |
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FR3014339B1 (fr) | 2013-12-06 | 2016-01-08 | Snecma | Procede de fabrication d'une piece par fusion selective de poudre |
US11448230B2 (en) * | 2014-05-26 | 2022-09-20 | Nuovo Pignone Tecnologie S.r.l. | Method for manufacturing a turbomachine component |
FR3024059A1 (fr) * | 2014-07-28 | 2016-01-29 | Michelin & Cie | Procede de fabrication additive a base de poudre d'une piece, notamment d'une lamelle de garniture pour moule de pneumatiques |
DE102014220483A1 (de) * | 2014-10-09 | 2016-04-14 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Aufbaustrategie für einen Kronenboden einer Turbinenschaufel und Turbinenschaufel |
FR3043577B1 (fr) | 2015-11-17 | 2022-06-17 | Snecma | Procede de fabrication d'une preforme d'aube, d'une aube et d'un secteur de distributeur par fusion selective sur lit de poudre |
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DE102007023152A1 (de) * | 2007-05-16 | 2008-11-20 | Mtu Aero Engines Gmbh | Verfahren zur Herstellung eines Gussteils, Gussform und damit hergestelltes Gussteil |
DE102007039035B3 (de) * | 2007-08-17 | 2009-01-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zum Herstellen eines Bauteils sowie Verwendung des nach dem Verfahren hergestellten Bauteils |
DE102009016585A1 (de) * | 2009-04-06 | 2010-10-07 | Eos Gmbh Electro Optical Systems | Verfahren und Vorrichtung zum Kalibrieren einer Bestrahlungsvorrichtung |
US10000021B2 (en) * | 2009-06-23 | 2018-06-19 | Panasonic Intellectual Property Management Co., Ltd. | Method for manufacturing three-dimensional shaped object and three-dimensional shaped object obtained by the same |
JP5442349B2 (ja) * | 2009-07-24 | 2014-03-12 | ダイハツ工業株式会社 | 金型の冷却プレート及びその製造方法 |
US8186414B2 (en) * | 2009-08-21 | 2012-05-29 | Loughborough University | Method for forming an object |
CN101780544A (zh) * | 2010-01-15 | 2010-07-21 | 黑龙江科技学院 | 一种采用激光成形难熔金属零件的方法 |
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WO2013060981A2 (fr) | 2013-05-02 |
WO2013060981A3 (fr) | 2013-10-24 |
BR112014010026B1 (pt) | 2018-05-15 |
BR112014010026A2 (pt) | 2017-04-25 |
RU2634812C2 (ru) | 2017-11-03 |
EP2771140B1 (fr) | 2017-03-01 |
JP2015502256A (ja) | 2015-01-22 |
US9027632B2 (en) | 2015-05-12 |
FR2981867A1 (fr) | 2013-05-03 |
CN103906591B (zh) | 2016-12-07 |
CA2853181A1 (fr) | 2013-05-02 |
FR2981867B1 (fr) | 2016-02-12 |
EP2771140A2 (fr) | 2014-09-03 |
RU2014121095A (ru) | 2015-12-10 |
US20140262124A1 (en) | 2014-09-18 |
CN103906591A (zh) | 2014-07-02 |
CA2853181C (fr) | 2019-10-22 |
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