JPWO2021193159A1 - - Google Patents
Info
- Publication number
- JPWO2021193159A1 JPWO2021193159A1 JP2022509932A JP2022509932A JPWO2021193159A1 JP WO2021193159 A1 JPWO2021193159 A1 JP WO2021193159A1 JP 2022509932 A JP2022509932 A JP 2022509932A JP 2022509932 A JP2022509932 A JP 2022509932A JP WO2021193159 A1 JPWO2021193159 A1 JP WO2021193159A1
- 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.)
- Pending
Links
Classifications
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F2005/001—Cutting tools, earth boring or grinding tool other than table ware
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020056624 | 2020-03-26 | ||
| PCT/JP2021/010161 WO2021193159A1 (en) | 2020-03-26 | 2021-03-12 | Cutting tool made of wc-based cemented carbide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2021193159A1 true JPWO2021193159A1 (en) | 2021-09-30 |
Family
ID=77891801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022509932A Pending JPWO2021193159A1 (en) | 2020-03-26 | 2021-03-12 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4129540A4 (en) |
| JP (1) | JPWO2021193159A1 (en) |
| WO (1) | WO2021193159A1 (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5624766A (en) * | 1993-08-16 | 1997-04-29 | Sumitomo Electric Industries, Ltd. | Cemented carbide and coated cemented carbide for cutting tool |
| CN1075125C (en) * | 1996-12-16 | 2001-11-21 | 住友电气工业株式会社 | Cemented carbide, process for production thereof, and cemented carbide tools |
| JP2014005529A (en) * | 2012-05-29 | 2014-01-16 | Sumitomo Electric Ind Ltd | Cemented carbide and surface-coated cutting tool using the same |
| JP5811954B2 (en) * | 2012-05-29 | 2015-11-11 | 住友電気工業株式会社 | Substrate for cutting tool made of cemented carbide and surface-coated cutting tool using the same |
| JP6256415B2 (en) | 2014-06-19 | 2018-01-10 | 住友電気工業株式会社 | Cemented carbide and cutting tools |
| JP6774645B2 (en) | 2015-11-11 | 2020-10-28 | 株式会社Ｍｏｌｄｉｎｏ | Cemented carbide and cutting tools and milling inserts using it |
| JP2017179433A (en) | 2016-03-29 | 2017-10-05 | 三菱マテリアル株式会社 | Wc-based hard metal alloy-made tool excellent in thermal resisting plastic deformation property |
| EP3739074B1 (en) * | 2018-01-09 | 2023-05-10 | Sumitomo Electric Hardmetal Corp. | Cemented carbide |
| JP2020056624A (en) | 2018-09-28 | 2020-04-09 | 日本電産トーソク株式会社 | Ring magnet and magnetic sensor |
-
2021
- 2021-03-12 JP JP2022509932A patent/JPWO2021193159A1/ja active Pending
- 2021-03-12 WO PCT/JP2021/010161 patent/WO2021193159A1/en unknown
- 2021-03-12 EP EP21776329.1A patent/EP4129540A4/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021193159A1 (en) | 2021-09-30 |
| EP4129540A1 (en) | 2023-02-08 |
| EP4129540A4 (en) | 2024-04-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240209 |