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JPWO2022190601A1 - - Google Patents

Info

Publication number
JPWO2022190601A1
JPWO2022190601A1 JP2022524725A JP2022524725A JPWO2022190601A1 JP WO2022190601 A1 JPWO2022190601 A1 JP WO2022190601A1 JP 2022524725 A JP2022524725 A JP 2022524725A JP 2022524725 A JP2022524725 A JP 2022524725A JP WO2022190601 A1 JPWO2022190601 A1 JP WO2022190601A1
Authority
JP
Japan
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
JP2022524725A
Other languages
Japanese (ja)
Other versions
JP7177302B1 (en
JPWO2022190601A5 (en
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 filed Critical
Publication of JPWO2022190601A1 publication Critical patent/JPWO2022190601A1/ja
Application granted granted Critical
Publication of JP7177302B1 publication Critical patent/JP7177302B1/en
Publication of JPWO2022190601A5 publication Critical patent/JPWO2022190601A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B22F3/02—Compacting only
    • 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
    • B22F3/02—Compacting only
    • B22F3/04—Compacting only by applying fluid pressure, e.g. by cold isostatic pressing [CIP]
    • 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
    • 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
    • B22F3/15—Hot isostatic pressing
    • 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
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
    • 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
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Optics & Photonics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
JP2022524725A 2021-03-12 2022-01-05 Method for producing titanium-based green compact and method for producing titanium-based sintered compact Active JP7177302B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021040624 2021-03-12
JP2021040624 2021-03-12
PCT/JP2022/000148 WO2022190601A1 (en) 2021-03-12 2022-01-05 Titanium green compact production method and titanium sintered body production method

Publications (3)

Publication Number Publication Date
JPWO2022190601A1 true JPWO2022190601A1 (en) 2022-09-15
JP7177302B1 JP7177302B1 (en) 2022-11-22
JPWO2022190601A5 JPWO2022190601A5 (en) 2023-02-07

Family

ID=83226613

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022524725A Active JP7177302B1 (en) 2021-03-12 2022-01-05 Method for producing titanium-based green compact and method for producing titanium-based sintered compact

Country Status (2)

Country Link
JP (1) JP7177302B1 (en)
WO (1) WO2022190601A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6163399A (en) * 1984-09-05 1986-04-01 Hitachi Ltd Thin wall pipe forming method utilizing powder
JPH06330104A (en) * 1993-05-21 1994-11-29 Toyota Central Res & Dev Lab Inc Production of core for production member having hollow part and production of member having hollow part
JPH0790313A (en) * 1993-09-21 1995-04-04 Nippon Steel Corp Hydrostatic press forming method of titanium powder
JP6313254B2 (en) * 2015-03-18 2018-04-18 株式会社東芝 3D modeling method
JP6912586B2 (en) * 2017-09-14 2021-08-04 東邦チタニウム株式会社 Manufacturing method of titanium or titanium alloy green compact
JP6866491B2 (en) * 2017-09-14 2021-04-28 東邦チタニウム株式会社 Manufacturing method of titanium or titanium alloy green compact
JP7002316B2 (en) * 2017-12-19 2022-01-20 東邦チタニウム株式会社 Manufacturing method of titanium or titanium alloy green compact
GB201811430D0 (en) * 2018-07-12 2018-08-29 Rolls Royce Plc Fabricating hollow components

Also Published As

Publication number Publication date
JP7177302B1 (en) 2022-11-22
WO2022190601A1 (en) 2022-09-15

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