CN121443763A - 硬质合金以及切削工具 - Google Patents

硬质合金以及切削工具

Info

Publication number
CN121443763A
CN121443763A CN202380100037.9A CN202380100037A CN121443763A CN 121443763 A CN121443763 A CN 121443763A CN 202380100037 A CN202380100037 A CN 202380100037A CN 121443763 A CN121443763 A CN 121443763A
Authority
CN
China
Prior art keywords
cemented carbide
cobalt
area
hcp
binder phase
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
CN202380100037.9A
Other languages
English (en)
Chinese (zh)
Inventor
城户保树
木村好博
阿侬萨克·帕索斯
荻原宽之
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of CN121443763A publication Critical patent/CN121443763A/zh
Pending legal-status Critical Current

Links

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)
CN202380100037.9A 2023-09-26 2023-09-26 硬质合金以及切削工具 Pending CN121443763A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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
CN121443763A true CN121443763A (zh) 2026-01-30

Family

ID=95202617

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380100037.9A Pending CN121443763A (zh) 2023-09-26 2023-09-26 硬质合金以及切削工具

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
TW202513820A (zh) 2025-04-01

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