JPWO2021020366A5 - - Google Patents
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- Publication number
- JPWO2021020366A5 JPWO2021020366A5 JP2021535344A JP2021535344A JPWO2021020366A5 JP WO2021020366 A5 JPWO2021020366 A5 JP WO2021020366A5 JP 2021535344 A JP2021535344 A JP 2021535344A JP 2021535344 A JP2021535344 A JP 2021535344A JP WO2021020366 A5 JPWO2021020366 A5 JP WO2021020366A5
- Authority
- JP
- Japan
- Prior art keywords
- layer
- protrusion
- covering tool
- holder
- ticn
- 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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- 239000002131 composite material Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 15
- 239000002344 surface layer Substances 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- CXOWYMLTGOFURZ-UHFFFAOYSA-N azanylidynechromium Chemical compound [Cr]#N CXOWYMLTGOFURZ-UHFFFAOYSA-N 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- FOZHTJJTSSSURD-UHFFFAOYSA-J titanium(4+);dicarbonate Chemical compound [Ti+4].[O-]C([O-])=O.[O-]C([O-])=O FOZHTJJTSSSURD-UHFFFAOYSA-J 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019138992 | 2019-07-29 | ||
| JP2019138992 | 2019-07-29 | ||
| PCT/JP2020/028794 WO2021020366A1 (ja) | 2019-07-29 | 2020-07-28 | 被覆工具およびそれを備えた切削工具 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021020366A1 JPWO2021020366A1 (https=) | 2021-02-04 |
| JPWO2021020366A5 true JPWO2021020366A5 (https=) | 2022-04-18 |
| JP7301969B2 JP7301969B2 (ja) | 2023-07-03 |
Family
ID=74228462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021535344A Active JP7301969B2 (ja) | 2019-07-29 | 2020-07-28 | 被覆工具およびそれを備えた切削工具 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US12318845B2 (https=) |
| EP (1) | EP4005709A4 (https=) |
| JP (1) | JP7301969B2 (https=) |
| KR (1) | KR102780222B1 (https=) |
| CN (1) | CN114173968B (https=) |
| WO (1) | WO2021020366A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12479032B2 (en) * | 2020-06-30 | 2025-11-25 | Kyocera Corporation | Coated tool and cutting tool |
| DE112023004632T5 (de) * | 2022-11-04 | 2025-10-02 | Kyocera Corporation | Beschichtetes werkzeug und schneidwerkzeug |
| CN116837322B (zh) * | 2023-07-21 | 2026-03-31 | 富耐克超硬材料股份有限公司 | 一种氮化钛基涂层超硬刀具及其制造方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2235807C (en) * | 1995-10-27 | 2001-07-24 | Teledyne Industries, Inc. | Anchored oxide coatings on hard metal cutting tools |
| JP3962300B2 (ja) | 2002-08-13 | 2007-08-22 | 日立ツール株式会社 | 酸化アルミニウム被覆工具 |
| JP5303732B2 (ja) | 2008-01-21 | 2013-10-02 | 日立ツール株式会社 | 被覆工具 |
| JP5321094B2 (ja) * | 2009-01-30 | 2013-10-23 | 三菱マテリアル株式会社 | 表面被覆切削工具 |
| JP2010253594A (ja) * | 2009-04-23 | 2010-11-11 | Kyocera Corp | 表面被覆工具 |
| KR101104493B1 (ko) | 2009-06-17 | 2012-01-12 | 한국야금 주식회사 | 절삭공구 또는 내마모성 공구용 표면 피복 박막 |
| JP5683190B2 (ja) * | 2010-09-29 | 2015-03-11 | 京セラ株式会社 | 表面被覆部材 |
| KR101297298B1 (ko) * | 2011-06-03 | 2013-08-16 | 한국야금 주식회사 | 절삭공구용 코팅층 |
| JP5841170B2 (ja) | 2011-11-29 | 2016-01-13 | 京セラ株式会社 | 被覆工具 |
| KR102089996B1 (ko) * | 2015-11-28 | 2020-03-17 | 쿄세라 코포레이션 | 절삭 공구 |
| CN105506622A (zh) * | 2015-12-13 | 2016-04-20 | 河南广度超硬材料有限公司 | 复合涂层刀具及其制造方法 |
| KR102176903B1 (ko) | 2016-02-24 | 2020-11-10 | 교세라 가부시키가이샤 | 피복 공구 |
| WO2019146784A1 (ja) * | 2018-01-29 | 2019-08-01 | 京セラ株式会社 | 被覆工具およびこれを備えた切削工具 |
| WO2019146785A1 (ja) * | 2018-01-29 | 2019-08-01 | 京セラ株式会社 | 被覆工具およびそれを備えた切削工具 |
-
2020
- 2020-07-28 CN CN202080052804.XA patent/CN114173968B/zh active Active
- 2020-07-28 KR KR1020227001728A patent/KR102780222B1/ko active Active
- 2020-07-28 US US17/630,583 patent/US12318845B2/en active Active
- 2020-07-28 EP EP20846031.1A patent/EP4005709A4/en active Pending
- 2020-07-28 JP JP2021535344A patent/JP7301969B2/ja active Active
- 2020-07-28 WO PCT/JP2020/028794 patent/WO2021020366A1/ja not_active Ceased
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