TW202513819A - 超硬合金及切削工具 - Google Patents

超硬合金及切削工具 Download PDF

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Publication number
TW202513819A
TW202513819A TW113129376A TW113129376A TW202513819A TW 202513819 A TW202513819 A TW 202513819A TW 113129376 A TW113129376 A TW 113129376A TW 113129376 A TW113129376 A TW 113129376A TW 202513819 A TW202513819 A TW 202513819A
Authority
TW
Taiwan
Prior art keywords
superhard alloy
hcp
bonding phase
cobalt
volume
Prior art date
Application number
TW113129376A
Other languages
English (en)
Chinese (zh)
Inventor
城戸保樹
木村好博
阿儂薩克 帕索斯
荻原寛之
Original Assignee
日商住友電氣工業股份有限公司
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 日商住友電氣工業股份有限公司 filed Critical 日商住友電氣工業股份有限公司
Publication of TW202513819A publication Critical patent/TW202513819A/zh

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Classifications

    • 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

Landscapes

  • 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)
TW113129376A 2023-09-26 2024-08-06 超硬合金及切削工具 TW202513819A (zh)

Applications Claiming Priority (2)

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
WOPCT/JP2023/035013 2023-09-26

Publications (1)

Publication Number Publication Date
TW202513819A true TW202513819A (zh) 2025-04-01

Family

ID=95202512

Family Applications (1)

Application Number Title Priority Date Filing Date
TW113129376A TW202513819A (zh) 2023-09-26 2024-08-06 超硬合金及切削工具

Country Status (4)

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

Family Cites Families (4)

* 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
EP3559290A1 (en) * 2016-12-20 2019-10-30 Sandvik Intellectual Property AB Cutting tool
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
JP6896229B2 (ja) * 2017-09-29 2021-06-30 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

Also Published As

Publication number Publication date
WO2025069217A1 (ja) 2025-04-03
JP7666744B1 (ja) 2025-04-22
CN121464232A (zh) 2026-02-03
JPWO2025069217A1 (https=) 2025-04-03

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