JPWO2025069215A5 - - Google Patents

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Publication number
JPWO2025069215A5
JPWO2025069215A5 JP2024513342A JP2024513342A JPWO2025069215A5 JP WO2025069215 A5 JPWO2025069215 A5 JP WO2025069215A5 JP 2024513342 A JP2024513342 A JP 2024513342A JP 2024513342 A JP2024513342 A JP 2024513342A JP WO2025069215 A5 JPWO2025069215 A5 JP WO2025069215A5
Authority
JP
Japan
Prior art keywords
cemented carbide
binder phase
mass
volume
hardness
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
JP2024513342A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025069215A1 (https=
JP7694812B1 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2023/035011 external-priority patent/WO2025069215A1/ja
Publication of JPWO2025069215A1 publication Critical patent/JPWO2025069215A1/ja
Application granted granted Critical
Publication of JP7694812B1 publication Critical patent/JP7694812B1/ja
Publication of JPWO2025069215A5 publication Critical patent/JPWO2025069215A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2024513342A 2023-09-26 2023-09-26 超硬合金 Active JP7694812B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/035011 WO2025069215A1 (ja) 2023-09-26 2023-09-26 超硬合金

Publications (3)

Publication Number Publication Date
JPWO2025069215A1 JPWO2025069215A1 (https=) 2025-04-03
JP7694812B1 JP7694812B1 (ja) 2025-06-18
JPWO2025069215A5 true JPWO2025069215A5 (https=) 2025-09-03

Family

ID=95067751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024513342A Active JP7694812B1 (ja) 2023-09-26 2023-09-26 超硬合金

Country Status (6)

Country Link
US (1) US12448670B2 (https=)
EP (1) EP4703488A1 (https=)
JP (1) JP7694812B1 (https=)
CN (1) CN121569055A (https=)
TW (1) TW202513815A (https=)
WO (1) WO2025069215A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE275211T1 (de) * 1999-10-12 2004-09-15 Ceratizit Austria Gmbh Hartmetall-legierung zur formgebung mittels funkenerosiver bearbeitungs-verfahren
JP4282298B2 (ja) 2002-10-09 2009-06-17 株式会社タンガロイ 超微粒超硬合金
JP2006037160A (ja) * 2004-07-27 2006-02-09 Tungaloy Corp 焼結体
CN102470446A (zh) 2009-06-30 2012-05-23 株式会社图格莱 金属陶瓷和被覆金属陶瓷
JP6292303B2 (ja) * 2014-05-23 2018-03-14 株式会社タンガロイ 被覆超硬合金
GB201713532D0 (en) 2017-08-23 2017-10-04 Element Six Gmbh Cemented carbide material
CN111386158B (zh) * 2018-01-31 2022-08-19 日立金属株式会社 复合硬质合金轧辊以及复合硬质合金轧辊的制造方法
JP7131738B1 (ja) * 2021-04-28 2022-09-06 住友電工ハードメタル株式会社 超硬合金及びそれを用いた超高圧発生装置用金型

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