TW202513820A - 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
TW202513820A
TW202513820A TW113129381A TW113129381A TW202513820A TW 202513820 A TW202513820 A TW 202513820A TW 113129381 A TW113129381 A TW 113129381A TW 113129381 A TW113129381 A TW 113129381A TW 202513820 A TW202513820 A TW 202513820A
Authority
TW
Taiwan
Prior art keywords
superhard alloy
cobalt
area
hcp
ratio
Prior art date
Application number
TW113129381A
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 TW202513820A publication Critical patent/TW202513820A/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)
TW113129381A 2023-09-26 2024-08-06 超硬合金及切削工具 TW202513820A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
WOPCT/JP2023/035014 2023-09-26
PCT/JP2023/035014 WO2025069218A1 (ja) 2023-09-26 2023-09-26 超硬合金および切削工具

Publications (1)

Publication Number Publication Date
TW202513820A true TW202513820A (zh) 2025-04-01

Family

ID=95202617

Family Applications (1)

Application Number Title Priority Date Filing Date
TW113129381A TW202513820A (zh) 2023-09-26 2024-08-06 超硬合金及切削工具

Country Status (4)

Country Link
JP (1) JP7666745B1 (https=)
CN (1) CN121443763A (https=)
TW (1) TW202513820A (https=)
WO (1) WO2025069218A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD991993S1 (en) * 2020-06-24 2023-07-11 Sumitomo Electric Hardmetal Corp. Cutting tool

Family Cites Families (6)

* 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
JP5850396B2 (ja) * 2011-11-29 2016-02-03 三菱マテリアル株式会社 靭性と耐摩耗性に優れたダイヤモンド被覆超硬合金製切削工具
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
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
KR102450430B1 (ko) * 2020-08-21 2022-10-04 한국야금 주식회사 절삭공구용 초경합금
JP7488752B2 (ja) * 2020-11-17 2024-05-22 Ｍｍｃリョウテック株式会社 超硬合金工具

Also Published As

Publication number Publication date
WO2025069218A1 (ja) 2025-04-03
JP7666745B1 (ja) 2025-04-22
JPWO2025069218A1 (https=) 2025-04-03
CN121443763A (zh) 2026-01-30

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