JP7666744B1 - 超硬合金および切削工具 - Google Patents

超硬合金および切削工具 Download PDF

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Publication number
JP7666744B1
JP7666744B1 JP2024529595A JP2024529595A JP7666744B1 JP 7666744 B1 JP7666744 B1 JP 7666744B1 JP 2024529595 A JP2024529595 A JP 2024529595A JP 2024529595 A JP2024529595 A JP 2024529595A JP 7666744 B1 JP7666744 B1 JP 7666744B1
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Japan
Prior art keywords
cemented carbide
binder phase
hcp
cobalt
fcc
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JP2024529595A
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English (en)
Japanese (ja)
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JPWO2025069217A5 (https=
JPWO2025069217A1 (https=
Inventor
保樹 城戸
好博 木村
アノンサック パサート
寛之 荻原
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Sumitomo Electric Industries Ltd
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Sumitomo Electric Industries Ltd
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    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Powder Metallurgy (AREA)
JP2024529595A 2023-09-26 2023-09-26 超硬合金および切削工具 Active JP7666744B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/035013 WO2025069217A1 (ja) 2023-09-26 2023-09-26 超硬合金および切削工具

Publications (3)

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JPWO2025069217A1 JPWO2025069217A1 (https=) 2025-04-03
JP7666744B1 true JP7666744B1 (ja) 2025-04-22
JPWO2025069217A5 JPWO2025069217A5 (https=) 2025-09-03

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ID=95202512

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JP2024529595A Active JP7666744B1 (ja) 2023-09-26 2023-09-26 超硬合金および切削工具

Country Status (4)

Country Link
JP (1) JP7666744B1 (https=)
CN (1) CN121464232A (https=)
TW (1) TW202513819A (https=)
WO (1) WO2025069217A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019063932A (ja) * 2017-09-29 2019-04-25 三菱マテリアル株式会社 耐溶着チッピング性にすぐれた切削工具
JP2019063937A (ja) * 2017-09-29 2019-04-25 三菱マテリアル株式会社 耐溶着チッピング性にすぐれた表面被覆切削工具
JP2020504780A (ja) * 2016-12-20 2020-02-13 サンドビック インテレクチュアル プロパティー アクティエボラーグ 切削工具

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4282298B2 (ja) 2002-10-09 2009-06-17 株式会社タンガロイ 超微粒超硬合金

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020504780A (ja) * 2016-12-20 2020-02-13 サンドビック インテレクチュアル プロパティー アクティエボラーグ 切削工具
JP2019063932A (ja) * 2017-09-29 2019-04-25 三菱マテリアル株式会社 耐溶着チッピング性にすぐれた切削工具
JP2019063937A (ja) * 2017-09-29 2019-04-25 三菱マテリアル株式会社 耐溶着チッピング性にすぐれた表面被覆切削工具

Also Published As

Publication number Publication date
WO2025069217A1 (ja) 2025-04-03
TW202513819A (zh) 2025-04-01
CN121464232A (zh) 2026-02-03
JPWO2025069217A1 (https=) 2025-04-03

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