JPWO2023166900A5 - - Google Patents

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Publication number
JPWO2023166900A5
JPWO2023166900A5 JP2024504407A JP2024504407A JPWO2023166900A5 JP WO2023166900 A5 JPWO2023166900 A5 JP WO2023166900A5 JP 2024504407 A JP2024504407 A JP 2024504407A JP 2024504407 A JP2024504407 A JP 2024504407A JP WO2023166900 A5 JPWO2023166900 A5 JP WO2023166900A5
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JP
Japan
Prior art keywords
phase
cemented carbide
grain size
average grain
agglomerate
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
JP2024504407A
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English (en)
Japanese (ja)
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JPWO2023166900A1 (https=
JP7851394B2 (ja
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Publication date
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Priority claimed from PCT/JP2023/003136 external-priority patent/WO2023166900A1/ja
Publication of JPWO2023166900A1 publication Critical patent/JPWO2023166900A1/ja
Publication of JPWO2023166900A5 publication Critical patent/JPWO2023166900A5/ja
Application granted granted Critical
Publication of JP7851394B2 publication Critical patent/JP7851394B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2024504407A 2022-03-03 2023-02-01 超硬合金およびこれを用いた被覆工具、切削工具 Active JP7851394B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022032394 2022-03-03
JP2022032394 2022-03-03
PCT/JP2023/003136 WO2023166900A1 (ja) 2022-03-03 2023-02-01 超硬合金およびこれを用いた被覆工具、切削工具

Publications (3)

Publication Number Publication Date
JPWO2023166900A1 JPWO2023166900A1 (https=) 2023-09-07
JPWO2023166900A5 true JPWO2023166900A5 (https=) 2024-10-16
JP7851394B2 JP7851394B2 (ja) 2026-04-24

Family

ID=87883253

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024504407A Active JP7851394B2 (ja) 2022-03-03 2023-02-01 超硬合金およびこれを用いた被覆工具、切削工具

Country Status (6)

Country Link
US (1) US20250387838A1 (https=)
JP (1) JP7851394B2 (https=)
KR (1) KR20240134957A (https=)
CN (1) CN118786233A (https=)
DE (1) DE112023001249T5 (https=)
WO (1) WO2023166900A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2024203158A1 (https=) * 2023-03-30 2024-10-03

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE517474C2 (sv) 1996-10-11 2002-06-11 Sandvik Ab Sätt att tillverka hårdmetall med bindefasanrikad ytzon
JP2002356734A (ja) * 2001-05-30 2002-12-13 Kyocera Corp 超硬合金およびそれを用いた切削工具
JP2003105477A (ja) 2001-09-26 2003-04-09 Kyocera Corp 超硬合金およびそれを用いた切削工具
JP6853451B2 (ja) 2017-08-30 2021-03-31 三菱マテリアル株式会社 複合焼結体切削工具
DE112019001665T5 (de) 2018-03-29 2020-12-31 Kyocera Corporation Hartmetall, beschichtetes werkzeug und schneidwerkzeug
JP7235199B2 (ja) 2019-02-22 2023-03-08 三菱マテリアル株式会社 超硬合金および切削工具
WO2021193159A1 (ja) 2020-03-26 2021-09-30 三菱マテリアル株式会社 Ｗｃ基超硬合金製切削工具
JP7553939B2 (ja) 2020-08-12 2024-09-19 株式会社Ｖｒバンク 広告管理システム、広告管理方法及びプログラム

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