JPWO2022172730A1 - - Google Patents
Info
- Publication number
- JPWO2022172730A1 JPWO2022172730A1 JP2022581295A JP2022581295A JPWO2022172730A1 JP WO2022172730 A1 JPWO2022172730 A1 JP WO2022172730A1 JP 2022581295 A JP2022581295 A JP 2022581295A JP 2022581295 A JP2022581295 A JP 2022581295A JP WO2022172730 A1 JPWO2022172730 A1 JP WO2022172730A1
- Authority
- JP
- Japan
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021021597 | 2021-02-15 | ||
| JP2021021597 | 2021-02-15 | ||
| PCT/JP2022/002228 WO2022172730A1 (ja) | 2021-02-15 | 2022-01-21 | 超硬合金及びそれを基材として含む切削工具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022172730A1 true JPWO2022172730A1 (https=) | 2022-08-18 |
| JP7494952B2 JP7494952B2 (ja) | 2024-06-04 |
Family
ID=82838767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022581295A Active JP7494952B2 (ja) | 2021-02-15 | 2022-01-21 | 超硬合金及びそれを基材として含む切削工具 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7494952B2 (https=) |
| WO (1) | WO2022172730A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118639075B (zh) * | 2024-05-31 | 2025-01-21 | 东北电力大学 | 具有低钴含量的硬质合金及其制造的刀具 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020090280A1 (ja) * | 2018-11-01 | 2020-05-07 | 住友電気工業株式会社 | 超硬合金、切削工具および超硬合金の製造方法 |
| WO2021010475A1 (ja) * | 2019-07-18 | 2021-01-21 | 住友電気工業株式会社 | 立方晶窒化硼素焼結体 |
-
2022
- 2022-01-21 JP JP2022581295A patent/JP7494952B2/ja active Active
- 2022-01-21 WO PCT/JP2022/002228 patent/WO2022172730A1/ja not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020090280A1 (ja) * | 2018-11-01 | 2020-05-07 | 住友電気工業株式会社 | 超硬合金、切削工具および超硬合金の製造方法 |
| WO2021010475A1 (ja) * | 2019-07-18 | 2021-01-21 | 住友電気工業株式会社 | 立方晶窒化硼素焼結体 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7494952B2 (ja) | 2024-06-04 |
| WO2022172730A1 (ja) | 2022-08-18 |
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