JPWO2024181016A5 - - Google Patents

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Publication number
JPWO2024181016A5
JPWO2024181016A5 JP2025503678A JP2025503678A JPWO2024181016A5 JP WO2024181016 A5 JPWO2024181016 A5 JP WO2024181016A5 JP 2025503678 A JP2025503678 A JP 2025503678A JP 2025503678 A JP2025503678 A JP 2025503678A JP WO2024181016 A5 JPWO2024181016 A5 JP WO2024181016A5
Authority
JP
Japan
Prior art keywords
cemented carbide
layer
difference
interior
phase containing
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
JP2025503678A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024181016A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2024/003397 external-priority patent/WO2024181016A1/ja
Publication of JPWO2024181016A1 publication Critical patent/JPWO2024181016A1/ja
Publication of JPWO2024181016A5 publication Critical patent/JPWO2024181016A5/ja
Pending legal-status Critical Current

Links

JP2025503678A 2023-03-02 2024-02-02 Pending JPWO2024181016A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023031682 2023-03-02
PCT/JP2024/003397 WO2024181016A1 (ja) 2023-03-02 2024-02-02 超硬合金、被覆工具及び切削工具

Publications (2)

Publication Number Publication Date
JPWO2024181016A1 JPWO2024181016A1 (https=) 2024-09-06
JPWO2024181016A5 true JPWO2024181016A5 (https=) 2025-09-02

Family

ID=92589606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025503678A Pending JPWO2024181016A1 (https=) 2023-03-02 2024-02-02

Country Status (3)

Country Link
JP (1) JPWO2024181016A1 (https=)
CN (1) CN120379789A (https=)
WO (1) WO2024181016A1 (https=)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1319497C (en) * 1988-04-12 1993-06-29 Minoru Nakano Surface-coated cemented carbide and a process for the production of the same
JPH04294907A (ja) * 1991-03-25 1992-10-19 Mitsubishi Materials Corp 硬質層被覆炭化タングステン基超硬合金製切削工具
JP3729463B2 (ja) * 1995-07-18 2005-12-21 株式会社タンガロイ フライス切削用強靭性超硬合金および被覆超硬合金
JP5815709B2 (ja) * 2011-06-27 2015-11-17 京セラ株式会社 硬質合金および切削工具
JP5279099B1 (ja) * 2012-03-14 2013-09-04 住友電工ハードメタル株式会社 切削工具

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