JPWO2025163757A5 - - Google Patents

Info

Publication number
JPWO2025163757A5
JPWO2025163757A5 JP2024534739A JP2024534739A JPWO2025163757A5 JP WO2025163757 A5 JPWO2025163757 A5 JP WO2025163757A5 JP 2024534739 A JP2024534739 A JP 2024534739A JP 2024534739 A JP2024534739 A JP 2024534739A JP WO2025163757 A5 JPWO2025163757 A5 JP WO2025163757A5
Authority
JP
Japan
Prior art keywords
cemented carbide
less
hard
phase
mass
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.)
Granted
Application number
JP2024534739A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025163757A1 (https=
JP7732102B1 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2024/002895 external-priority patent/WO2025163757A1/ja
Publication of JPWO2025163757A1 publication Critical patent/JPWO2025163757A1/ja
Application granted granted Critical
Publication of JP7732102B1 publication Critical patent/JP7732102B1/ja
Publication of JPWO2025163757A5 publication Critical patent/JPWO2025163757A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2024534739A 2024-01-30 2024-01-30 切削工具 Active JP7732102B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2024/002895 WO2025163757A1 (ja) 2024-01-30 2024-01-30 超硬合金および切削工具

Publications (3)

Publication Number Publication Date
JPWO2025163757A1 JPWO2025163757A1 (https=) 2025-08-07
JP7732102B1 JP7732102B1 (ja) 2025-09-01
JPWO2025163757A5 true JPWO2025163757A5 (https=) 2026-01-06

Family

ID=96501707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024534739A Active JP7732102B1 (ja) 2024-01-30 2024-01-30 切削工具

Country Status (6)

Country Link
US (1) US12370608B1 (https=)
EP (1) EP4685257A1 (https=)
JP (1) JP7732102B1 (https=)
CN (1) CN121100195A (https=)
TW (1) TW202530430A (https=)
WO (1) WO2025163757A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4351451B2 (ja) * 2003-01-28 2009-10-28 京セラ株式会社 超硬合金およびその製造方法、並びにその超硬合金を用いた回転工具
JP2017088917A (ja) * 2015-11-04 2017-05-25 住友電気工業株式会社 超硬合金及び切削工具
JP6796266B2 (ja) * 2016-05-02 2020-12-09 住友電気工業株式会社 超硬合金、及び切削工具
JP2019090098A (ja) * 2017-04-26 2019-06-13 住友電気工業株式会社 焼結体および摩擦攪拌接合ツール
CN111378857B (zh) * 2018-12-28 2021-05-14 自贡硬质合金有限责任公司 一种高性能超细晶硬质合金制备方法
US11858049B2 (en) * 2022-01-19 2024-01-02 Sumitomo Electric Industries, Ltd. Cemented carbide and tool containing the same

Similar Documents

Publication Publication Date Title
JP2001500802A (ja) 切削インサート及びその製造方法
JP2003326415A5 (https=)
CN101899661B (zh) 硬质合金上的高硬度纳米复合涂层
US20160230470A1 (en) Cemented carbide composite for a downhole tool
JP2004514061A (ja) 炭化物又は窒化物の表面コーティング
JP2006026891A5 (https=)
JP2006021316A5 (https=)
JP2011523681A5 (https=)
WO1990010090A1 (fr) Cermet contenant de l'azote
CN100563884C (zh) 涂覆切削刀片及其制造方法和用途
JPWO2020090280A5 (https=)
RU2012114004A (ru) Композитная вставка с поликристаллическими алмазами
BRPI0404604A (pt) Inserção de corte revestida para torneamento duro
JP2008000885A5 (https=)
JP2002520484A5 (https=)
JP2002520175A5 (https=)
WO2014104111A1 (ja) 切削工具
JPWO2025163757A5 (https=)
WO2019044715A1 (ja) 被覆工具及びこれを備えた切削工具
JPWO2025163756A5 (https=)
WO2019044714A1 (ja) 被覆工具及びこれを備えた切削工具
CN103173671A (zh) 烧结碳化物本体及其应用
JPWO2025163758A5 (https=)
JPWO2021072173A5 (https=)
JP2013513027A5 (ja) 被覆切削工具および被覆切削工具を作るための方法