JPWO2024261952A5 - - Google Patents
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- Publication number
- JPWO2024261952A5 JPWO2024261952A5 JP2023562713A JP2023562713A JPWO2024261952A5 JP WO2024261952 A5 JPWO2024261952 A5 JP WO2024261952A5 JP 2023562713 A JP2023562713 A JP 2023562713A JP 2023562713 A JP2023562713 A JP 2023562713A JP WO2024261952 A5 JPWO2024261952 A5 JP WO2024261952A5
- Authority
- JP
- Japan
- Prior art keywords
- layer
- cutting tool
- residual stress
- gpa
- less
- 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
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Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2023/023097 WO2024261952A1 (ja) | 2023-06-22 | 2023-06-22 | 切削工具 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP7581588B1 JP7581588B1 (ja) | 2024-11-13 |
| JPWO2024261952A1 JPWO2024261952A1 (https=) | 2024-12-26 |
| JPWO2024261952A5 true JPWO2024261952A5 (https=) | 2025-05-27 |
Family
ID=93429197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023562713A Active JP7581588B1 (ja) | 2023-06-22 | 2023-06-22 | 切削工具 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12202051B2 (https=) |
| EP (1) | EP4585335A4 (https=) |
| JP (1) | JP7581588B1 (https=) |
| KR (1) | KR20250069926A (https=) |
| CN (1) | CN120076888A (https=) |
| WO (1) | WO2024261952A1 (https=) |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05177413A (ja) * | 1991-12-26 | 1993-07-20 | Sumitomo Electric Ind Ltd | 被覆サーメット切削工具及びその製造方法 |
| US5576093A (en) * | 1992-10-22 | 1996-11-19 | Mitsubishi Materials Corporation | Multilayer coated hard alloy cutting tool |
| KR101168464B1 (ko) * | 2004-12-14 | 2012-07-26 | 스미또모 덴꼬오 하드메탈 가부시끼가이샤 | 표면 피복 절삭 공구 |
| DE102004063816B3 (de) * | 2004-12-30 | 2006-05-18 | Walter Ag | Al2O3-Multilagenplatte |
| JP5074772B2 (ja) | 2007-01-09 | 2012-11-14 | 住友電気工業株式会社 | 表面被覆切削工具 |
| WO2009048021A1 (ja) * | 2007-10-10 | 2009-04-16 | Sumitomo Electric Hardmetal Corp. | 刃先交換型切削チップ |
| DE102008009487B4 (de) * | 2008-02-15 | 2022-09-22 | Walter Ag | Strahlbehandelter Schneideinsatz und Verfahren |
| DE102008013966A1 (de) | 2008-03-12 | 2009-09-17 | Kennametal Inc. | Hartstoffbeschichteter Körper |
| KR102412791B1 (ko) * | 2018-03-20 | 2022-06-24 | 교세라 가부시키가이샤 | 피복 공구 및 이것을 구비한 절삭 공구 |
| JP6784928B2 (ja) | 2018-09-04 | 2020-11-18 | 株式会社タンガロイ | 被覆切削工具 |
| JP7060528B2 (ja) | 2019-01-18 | 2022-04-26 | 株式会社タンガロイ | 被覆切削工具 |
| WO2021245879A1 (ja) * | 2020-06-04 | 2021-12-09 | 住友電工ハードメタル株式会社 | 切削工具 |
| EP4144466B1 (en) | 2021-05-21 | 2024-06-26 | Sumitomo Electric Hardmetal Corp. | Cutting tool |
| WO2022244241A1 (ja) | 2021-05-21 | 2022-11-24 | 住友電工ハードメタル株式会社 | 切削工具 |
| CN115697600B (zh) | 2021-05-21 | 2025-05-09 | 住友电工硬质合金株式会社 | 切削工具 |
-
2023
- 2023-06-22 US US18/571,261 patent/US12202051B2/en active Active
- 2023-06-22 WO PCT/JP2023/023097 patent/WO2024261952A1/ja not_active Ceased
- 2023-06-22 JP JP2023562713A patent/JP7581588B1/ja active Active
- 2023-06-22 CN CN202380073014.3A patent/CN120076888A/zh active Pending
- 2023-06-22 KR KR1020257012535A patent/KR20250069926A/ko active Pending
- 2023-06-22 EP EP23942385.8A patent/EP4585335A4/en active Pending
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