JP2016117276A - ハイブリッド部品用のハイブリッド積層造形された特徴を用いたハイブリッド積層造形方法 - Google Patents
ハイブリッド部品用のハイブリッド積層造形された特徴を用いたハイブリッド積層造形方法 Download PDFInfo
- Publication number
- JP2016117276A JP2016117276A JP2015239804A JP2015239804A JP2016117276A JP 2016117276 A JP2016117276 A JP 2016117276A JP 2015239804 A JP2015239804 A JP 2015239804A JP 2015239804 A JP2015239804 A JP 2015239804A JP 2016117276 A JP2016117276 A JP 2016117276A
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- Prior art keywords
- additive manufacturing
- hybrid
- sintered preform
- preform base
- base
- 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
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- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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
- B22F3/24—After-treatment of workpieces or articles
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- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
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- 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
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- 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
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- 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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- 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
- C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
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- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
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- 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
- C22C19/07—Alloys based on nickel or cobalt based on cobalt
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- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/10—Valve-gear or valve arrangements actuated non-mechanically by fluid means, e.g. hydraulic
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- 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
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- 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
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- B22F2005/005—Article surface comprising protrusions
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- B22F2301/15—Nickel or cobalt
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
- B23K2103/05—Stainless steel
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/10—Aluminium or alloys thereof
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/14—Titanium or alloys thereof
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/18—Dissimilar materials
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/18—Dissimilar materials
- B23K2103/26—Alloys of Nickel and Cobalt and Chromium
-
- 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)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Optics & Photonics (AREA)
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Abstract
Description
5 ハイブリッド積層造形された特徴
10 予備焼結プリフォームベース
11 初期形状
12 変形形状
20 積層造形構造
30 部品
31 表面
50 力
100 ハイブリッド積層造形方法
108 タービン・バケット・シュラウド
110 ステップ
120 ステップ
130 ステップ
Claims (20)
- 予備焼結プリフォームベース(10)上に積層造形構造(20)を構築するステップ(110)であって、予備焼結プリフォームベース(10)に接合された積層造形材料の第1層を少なくとも有する複数の積層造形材料層を反復的に互いに溶融させるステップを含み、予備焼結プリフォームベース(10)は初期形状(11)を含む、積層造形構造(20)を構築するステップ(110)と、
積層造形構造(20)を含む予備焼結プリフォームベース(10)の初期形状(11)を、積層造形構造(20)を含む変形形状(12)に変形するステップ(120)と、
変形形状(12)の予備焼結プリフォームベース(10)を部品(30)に接合するステップ(130)と
を含むハイブリッド積層造形方法(100)。 - 初期形状(11)は、平坦な表面(31)を含む、請求項1に記載のハイブリッド積層造形方法(100)。
- 変形形状(12)は、平坦でない表面(31)を含む、請求項1に記載のハイブリッド積層造形方法(100)。
- 平坦でない表面(31)は、湾曲した表面(31)を含む、請求項3に記載のハイブリッド積層造形方法(100)。
- 変形形状(12)の予備焼結プリフォームベース(10)を部品(30)に接合するステップ(130)は、予備焼結プリフォームベース(10)を部品(30)の湾曲した表面(31)に接合するステップを含む、請求項1に記載のハイブリッド積層造形方法(100)。
- 部品(30)は、タービン部品を含む、請求項1に記載のハイブリッド積層造形方法(100)。
- タービン部品は、ノズルを含み、
変形形状(12)の予備焼結プリフォームベース(10)をノズルに接合するステップは、予備焼結プリフォームベース(10)をノズルの内部表面に接合するステップを含む、請求項6に記載のハイブリッド積層造形方法(100)。 - 積層造形構造(20)は、1以上の冷却特徴延長部を含む、請求項1に記載のハイブリッド積層造形方法(100)。
- 複数の積層造形材料層を反復的に互いに溶融させるステップは、粉体層積層造形工程を用いるステップを含む、請求項1に記載のハイブリッド積層造形方法(100)。
- 予備焼結プリフォームベース(10)は混合物を含み、混合物は、混合物の約30重量パーセント〜約90重量パーセントを構成するベース合金と、ベース合金より低い溶融温度を有するのに十分な量の融点降下剤を含む第2の合金とを含む、請求項1に記載のハイブリッド積層造形方法(100)。
- 初期形状(11)とは異なる変形形状(12)を含む予備焼結プリフォームベース(10)と、
予備焼結プリフォームベース(10)に接合された積層造形構造(20)とを含み、
積層造形構造(20)は、初期形状(11)にある予備焼結プリフォームベース(10)に接合された積層造形材料の第1層を少なくとも有する複数の積層造形材料層を互いに溶融させることによって、初期形状(11)にある予備焼結プリフォームベース上に構築された、ハイブリッド積層造形された特徴(5)。 - 変形形状(12)は、平坦でない表面(31)を含む、請求項11に記載のハイブリッド積層造形された特徴(5)。
- 初期形状(11)は、平坦な表面(31)を含む、請求項12に記載のハイブリッド積層造形された特徴(5)。
- 平坦でない表面(31)は、湾曲した表面(31)を含む、請求項12に記載のハイブリッド積層造形された特徴(5)。
- 積層造形構造(20)は、1以上の冷却特徴延長部を含む、請求項11に記載のハイブリッド積層造形された特徴(5)。
- 部品(30)に接合され、初期形状(11)とは異なる変形形状(12)を含む予備焼結プリフォームベース(10)と、
予備焼結プリフォームベース(10)に接合された積層造形構造(20)とを含み、
積層造形構造(20)は、初期形状(11)にある予備焼結プリフォームベース(10)に接合された積層造形材料の第1層を少なくとも有する複数の積層造形材料層を互いに溶融させることによって、初期形状(11)にある予備焼結プリフォームベース(10)上に構築された、ハイブリッド部品(1)。 - 変形形状(12)は、平坦でない表面(31)を含む、請求項16に記載のハイブリッド部品(1)。
- 部品(30)は、タービン部品を含む、請求項16に記載のハイブリッド部品(1)。
- タービン部品は、ノズルを含み、
予備焼結プリフォームベース(10)は、ノズルの内部表面に接合される、請求項18に記載のハイブリッド部品(1)。 - 積層造形構造(20)は、1以上の冷却特徴延長部を含む、請求項16に記載のハイブリッド部品(1)。
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Also Published As
Publication number | Publication date |
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EP3034206B1 (en) | 2020-03-11 |
CN105710377B (zh) | 2020-08-21 |
US20160354843A1 (en) | 2016-12-08 |
EP3034206A2 (en) | 2016-06-22 |
EP3034206A3 (en) | 2016-07-06 |
US10099290B2 (en) | 2018-10-16 |
JP6746308B2 (ja) | 2020-08-26 |
CN105710377A (zh) | 2016-06-29 |
US20160175934A1 (en) | 2016-06-23 |
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