JPWO2023148973A5 - - Google Patents
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- Publication number
- JPWO2023148973A5 JPWO2023148973A5 JP2022530779A JP2022530779A JPWO2023148973A5 JP WO2023148973 A5 JPWO2023148973 A5 JP WO2023148973A5 JP 2022530779 A JP2022530779 A JP 2022530779A JP 2022530779 A JP2022530779 A JP 2022530779A JP WO2023148973 A5 JPWO2023148973 A5 JP WO2023148973A5
- Authority
- JP
- Japan
- Prior art keywords
- region
- titanium compound
- particles
- less
- interface
- 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
- 239000002245 particle Substances 0.000 claims 18
- 150000003609 titanium compounds Chemical class 0.000 claims 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 10
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims 7
- 239000000463 material Substances 0.000 claims 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 6
- 229910052799 carbon Inorganic materials 0.000 claims 6
- 239000011248 coating agent Substances 0.000 claims 6
- 238000000576 coating method Methods 0.000 claims 6
- 229910052757 nitrogen Inorganic materials 0.000 claims 5
- 125000004429 atom Chemical group 0.000 claims 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 3
- 229910052760 oxygen Inorganic materials 0.000 claims 3
- 239000001301 oxygen Substances 0.000 claims 3
- 125000004432 carbon atom Chemical group C* 0.000 claims 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims 1
- 125000004433 nitrogen atom Chemical group N* 0.000 claims 1
- 125000004430 oxygen atom Chemical group O* 0.000 claims 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2022/004701 WO2023148973A1 (ja) | 2022-02-07 | 2022-02-07 | 切削工具 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP7298091B1 JP7298091B1 (ja) | 2023-06-27 |
| JPWO2023148973A1 JPWO2023148973A1 (https=) | 2023-08-10 |
| JPWO2023148973A5 true JPWO2023148973A5 (https=) | 2024-01-09 |
Family
ID=86900583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022530779A Active JP7298091B1 (ja) | 2022-02-07 | 2022-02-07 | 切削工具 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240189921A1 (https=) |
| EP (1) | EP4299218A4 (https=) |
| JP (1) | JP7298091B1 (https=) |
| CN (1) | CN117120191B (https=) |
| WO (1) | WO2023148973A1 (https=) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE514181C2 (sv) * | 1995-04-05 | 2001-01-15 | Sandvik Ab | Belagt hårmetallskär för fräsning av gjutjärn |
| US6251508B1 (en) * | 1998-12-09 | 2001-06-26 | Seco Tools Ab | Grade for cast iron |
| EP2495057B1 (en) * | 2009-10-30 | 2017-03-29 | Mitsubishi Materials Corporation | Surface coated cutting tool with excellent chip resistance |
| JP5569740B2 (ja) | 2010-03-23 | 2014-08-13 | 三菱マテリアル株式会社 | 耐チッピング性にすぐれた表面被覆切削工具 |
| KR101536462B1 (ko) * | 2013-12-23 | 2015-07-24 | 한국야금 주식회사 | 난삭재 및 주철가공 절삭공구용 피막 |
| RU2704949C2 (ru) * | 2014-12-19 | 2019-10-31 | Сандвик Интеллекчуал Проперти Аб | Режущий инструмент с хогф-покрытием |
| JP6738556B2 (ja) * | 2015-06-26 | 2020-08-12 | 三菱マテリアル株式会社 | 表面被覆切削工具 |
| KR102107878B1 (ko) * | 2015-08-28 | 2020-05-07 | 스미또모 덴꼬오 하드메탈 가부시끼가이샤 | 표면 피복 절삭 공구 |
| JP6210348B1 (ja) * | 2016-11-08 | 2017-10-11 | 株式会社タンガロイ | 被覆切削工具 |
| JP6878195B2 (ja) * | 2017-08-01 | 2021-05-26 | 京セラ株式会社 | 被覆工具、切削工具及び切削加工物の製造方法 |
| CN111655409B (zh) * | 2018-03-16 | 2022-12-30 | 住友电工硬质合金株式会社 | 表面被覆切削工具及其制造方法 |
| EP3868501B1 (en) * | 2018-10-15 | 2025-03-26 | Sumitomo Electric Hardmetal Corp. | Cutting tool |
| JP6999585B2 (ja) * | 2019-01-18 | 2022-01-18 | 株式会社タンガロイ | 被覆切削工具 |
| JP6784345B1 (ja) * | 2019-02-19 | 2020-11-11 | 住友電工ハードメタル株式会社 | 切削工具 |
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2022
- 2022-02-07 WO PCT/JP2022/004701 patent/WO2023148973A1/ja not_active Ceased
- 2022-02-07 US US18/284,866 patent/US20240189921A1/en active Pending
- 2022-02-07 JP JP2022530779A patent/JP7298091B1/ja active Active
- 2022-02-07 CN CN202280025977.1A patent/CN117120191B/zh active Active
- 2022-02-07 EP EP22924882.8A patent/EP4299218A4/en active Pending