JP2024046523A - チタン合金焼結体の製造方法及びチタン合金焼結体 - Google Patents

チタン合金焼結体の製造方法及びチタン合金焼結体 Download PDF

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Publication number
JP2024046523A
JP2024046523A JP2022151959A JP2022151959A JP2024046523A JP 2024046523 A JP2024046523 A JP 2024046523A JP 2022151959 A JP2022151959 A JP 2022151959A JP 2022151959 A JP2022151959 A JP 2022151959A JP 2024046523 A JP2024046523 A JP 2024046523A
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JP
Japan
Prior art keywords
titanium alloy
sintered body
alloy sintered
sintering
binder
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.)
Pending
Application number
JP2022151959A
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English (en)
Japanese (ja)
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JP2024046523A5 (https=
Inventor
正宏 木村
Masahiro Kimura
厚 山本
Atsushi Yamamoto
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.)
Nippon Piston Ring Co Ltd
Original Assignee
Nippon Piston Ring Co Ltd
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 Nippon Piston Ring Co Ltd filed Critical Nippon Piston Ring Co Ltd
Priority to JP2022151959A priority Critical patent/JP2024046523A/ja
Priority to US18/462,844 priority patent/US20240100594A1/en
Priority to CN202311223987.9A priority patent/CN117733146A/zh
Publication of JP2024046523A publication Critical patent/JP2024046523A/ja
Publication of JP2024046523A5 publication Critical patent/JP2024046523A5/ja
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/045—Alloys based on refractory metals
    • C22C1/0458—Alloys based on titanium, zirconium or hafnium
    • 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
    • B22F3/1017—Multiple heating or additional steps
    • B22F3/1021—Removal of binder or filler
    • 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • 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
    • B22F3/004—Filling molds with powder
    • 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
    • B22F2201/00—Treatment under specific atmosphere
    • B22F2201/20—Use of vacuum
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/20—Refractory metals
    • B22F2301/205—Titanium, zirconium or hafnium
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
JP2022151959A 2022-09-22 2022-09-22 チタン合金焼結体の製造方法及びチタン合金焼結体 Pending JP2024046523A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2022151959A JP2024046523A (ja) 2022-09-22 2022-09-22 チタン合金焼結体の製造方法及びチタン合金焼結体
US18/462,844 US20240100594A1 (en) 2022-09-22 2023-09-07 Method for producing titanium alloy sintered part, and titanium alloy sintered part
CN202311223987.9A CN117733146A (zh) 2022-09-22 2023-09-20 钛合金烧结体的制造方法和钛合金烧结体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022151959A JP2024046523A (ja) 2022-09-22 2022-09-22 チタン合金焼結体の製造方法及びチタン合金焼結体

Publications (2)

Publication Number Publication Date
JP2024046523A true JP2024046523A (ja) 2024-04-03
JP2024046523A5 JP2024046523A5 (https=) 2025-01-21

Family

ID=90249650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022151959A Pending JP2024046523A (ja) 2022-09-22 2022-09-22 チタン合金焼結体の製造方法及びチタン合金焼結体

Country Status (3)

Country Link
US (1) US20240100594A1 (https=)
JP (1) JP2024046523A (https=)
CN (1) CN117733146A (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012007223A (ja) * 2010-06-28 2012-01-12 Seiko Epson Corp チタン焼結体およびチタン焼結体の製造方法
JP2020527650A (ja) * 2017-07-18 2020-09-10 カーペンター テクノロジー コーポレイション カスタムチタン合金、ｔｉ−６４、２３＋

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012007223A (ja) * 2010-06-28 2012-01-12 Seiko Epson Corp チタン焼結体およびチタン焼結体の製造方法
JP2020527650A (ja) * 2017-07-18 2020-09-10 カーペンター テクノロジー コーポレイション カスタムチタン合金、ｔｉ−６４、２３＋

Also Published As

Publication number Publication date
US20240100594A1 (en) 2024-03-28
CN117733146A (zh) 2024-03-22

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