JPWO2022244243A5 - - Google Patents
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- Publication number
- JPWO2022244243A5 JPWO2022244243A5 JP2021572085A JP2021572085A JPWO2022244243A5 JP WO2022244243 A5 JPWO2022244243 A5 JP WO2022244243A5 JP 2021572085 A JP2021572085 A JP 2021572085A JP 2021572085 A JP2021572085 A JP 2021572085A JP WO2022244243 A5 JPWO2022244243 A5 JP WO2022244243A5
- Authority
- JP
- Japan
- Prior art keywords
- layer
- cutting tool
- less
- alumina
- tool according
- 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
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 12
- 150000003609 titanium compounds Chemical class 0.000 claims 8
- 229910052757 nitrogen Inorganic materials 0.000 claims 6
- 239000000758 substrate Substances 0.000 claims 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 229910052719 titanium Inorganic materials 0.000 claims 2
- 239000010936 titanium Substances 0.000 claims 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 claims 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/019381 WO2022244243A1 (ja) | 2021-05-21 | 2021-05-21 | 切削工具 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP7135262B1 JP7135262B1 (ja) | 2022-09-13 |
| JPWO2022244243A1 JPWO2022244243A1 (https=) | 2022-11-24 |
| JPWO2022244243A5 true JPWO2022244243A5 (https=) | 2023-04-25 |
Family
ID=83271709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021572085A Active JP7135262B1 (ja) | 2021-05-21 | 2021-05-21 | 切削工具 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12269098B2 (https=) |
| EP (1) | EP4144466B1 (https=) |
| JP (1) | JP7135262B1 (https=) |
| CN (1) | CN115697599B (https=) |
| WO (1) | WO2022244243A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP7581588B1 (ja) | 2023-06-22 | 2024-11-13 | 住友電工ハードメタル株式会社 | 切削工具 |
| WO2024261951A1 (ja) | 2023-06-22 | 2024-12-26 | 住友電工ハードメタル株式会社 | 切削工具 |
| JP7679935B1 (ja) | 2024-03-01 | 2025-05-20 | 住友電工ハードメタル株式会社 | 切削工具 |
| WO2026022969A1 (ja) * | 2024-07-24 | 2026-01-29 | 住友電工ハードメタル株式会社 | 切削工具 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL58548A (en) | 1979-10-24 | 1983-07-31 | Iscar Ltd | Sintered hard metal products having a multi-layer wearresistant coating |
| JP3418066B2 (ja) * | 1996-07-03 | 2003-06-16 | 日立金属株式会社 | アルミナ被覆工具とその製造方法 |
| JPH11347806A (ja) | 1999-04-14 | 1999-12-21 | Mitsubishi Materials Corp | 硬質被覆層に層間剥離の発生がない表面被覆炭化タングステン基超硬合金製切削チップ |
| JP2003266213A (ja) | 2002-03-19 | 2003-09-24 | Hitachi Tool Engineering Ltd | 硼素含有膜被覆工具 |
| JP2010274330A (ja) * | 2009-05-26 | 2010-12-09 | Mitsubishi Materials Corp | 表面被覆切削工具 |
| US8524360B2 (en) * | 2011-08-29 | 2013-09-03 | Kennametal Inc. | Cutting insert with a titanium oxycarbonitride coating and method for making the same |
| KR101700700B1 (ko) * | 2011-08-29 | 2017-01-31 | 쿄세라 코포레이션 | 절삭공구 |
| JP2016165789A (ja) * | 2015-03-10 | 2016-09-15 | 三菱マテリアル株式会社 | 硬質被覆層がすぐれた耐チッピング性と耐摩耗性を発揮する表面被覆切削工具 |
| KR102027028B1 (ko) | 2015-08-28 | 2019-09-30 | 스미또모 덴꼬오 하드메탈 가부시끼가이샤 | 표면 피복 절삭 공구 |
| JP6608937B2 (ja) * | 2015-08-29 | 2019-11-20 | 京セラ株式会社 | 被覆工具 |
| JP6521130B2 (ja) * | 2017-04-21 | 2019-05-29 | 株式会社タンガロイ | 被覆切削工具 |
| JP6521127B2 (ja) * | 2017-04-21 | 2019-05-29 | 株式会社タンガロイ | 被覆切削工具 |
| JP7105299B2 (ja) * | 2018-03-20 | 2022-07-22 | 京セラ株式会社 | 被覆工具及びこれを備えた切削工具 |
| JP6784928B2 (ja) | 2018-09-04 | 2020-11-18 | 株式会社タンガロイ | 被覆切削工具 |
| EP3670699A1 (en) * | 2018-12-20 | 2020-06-24 | AB Sandvik Coromant | Coated cutting tool |
-
2021
- 2021-05-21 JP JP2021572085A patent/JP7135262B1/ja active Active
- 2021-05-21 US US17/924,360 patent/US12269098B2/en active Active
- 2021-05-21 EP EP21940857.2A patent/EP4144466B1/en active Active
- 2021-05-21 WO PCT/JP2021/019381 patent/WO2022244243A1/ja not_active Ceased
- 2021-05-21 CN CN202180035212.1A patent/CN115697599B/zh active Active
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