JPWO2025163756A5 - - Google Patents
Info
- Publication number
- JPWO2025163756A5 JPWO2025163756A5 JP2024534738A JP2024534738A JPWO2025163756A5 JP WO2025163756 A5 JPWO2025163756 A5 JP WO2025163756A5 JP 2024534738 A JP2024534738 A JP 2024534738A JP 2024534738 A JP2024534738 A JP 2024534738A JP WO2025163756 A5 JPWO2025163756 A5 JP WO2025163756A5
- Authority
- JP
- Japan
- Prior art keywords
- cemented carbide
- less
- phase
- hard phase
- hard
- 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
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2024/002894 WO2025163756A1 (ja) | 2024-01-30 | 2024-01-30 | 超硬合金および切削工具 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2025163756A1 JPWO2025163756A1 (https=) | 2025-08-07 |
| JP7732101B1 JP7732101B1 (ja) | 2025-09-01 |
| JPWO2025163756A5 true JPWO2025163756A5 (https=) | 2026-01-06 |
Family
ID=96097234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024534738A Active JP7732101B1 (ja) | 2024-01-30 | 2024-01-30 | 切削工具 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12337390B1 (https=) |
| EP (1) | EP4682279A1 (https=) |
| JP (1) | JP7732101B1 (https=) |
| CN (1) | CN121263541A (https=) |
| TW (1) | TW202530429A (https=) |
| WO (1) | WO2025163756A1 (https=) |
Family Cites Families (6)
| 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 |
-
2024
- 2024-01-30 WO PCT/JP2024/002894 patent/WO2025163756A1/ja active Pending
- 2024-01-30 EP EP24922296.9A patent/EP4682279A1/en active Pending
- 2024-01-30 US US18/840,915 patent/US12337390B1/en active Active
- 2024-01-30 CN CN202480029224.7A patent/CN121263541A/zh active Pending
- 2024-01-30 JP JP2024534738A patent/JP7732101B1/ja active Active
- 2024-09-26 TW TW113136626A patent/TW202530429A/zh unknown
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