JPWO2023140363A1 - - Google Patents
Info
- Publication number
- JPWO2023140363A1 JPWO2023140363A1 JP2023575320A JP2023575320A JPWO2023140363A1 JP WO2023140363 A1 JPWO2023140363 A1 JP WO2023140363A1 JP 2023575320 A JP2023575320 A JP 2023575320A JP 2023575320 A JP2023575320 A JP 2023575320A JP WO2023140363 A1 JPWO2023140363 A1 JP WO2023140363A1
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/073—Shaping the laser spot
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
- B23K26/364—Laser etching for making a groove or trench, e.g. for scribing a break initiation groove
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- Electromagnetism (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022007442 | 2022-01-20 | ||
| PCT/JP2023/001757 WO2023140363A1 (ja) | 2022-01-20 | 2023-01-20 | 方向性電磁鋼板、方向性電磁鋼板製造装置、及び方向性電磁鋼板製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2023140363A1 true JPWO2023140363A1 (ja) | 2023-07-27 |
Family
ID=87348338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023575320A Pending JPWO2023140363A1 (ja) | 2022-01-20 | 2023-01-20 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2023140363A1 (ja) |
| WO (1) | WO2023140363A1 (ja) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0870843A1 (en) | 1995-12-27 | 1998-10-14 | Nippon Steel Corporation | Magnetic steel sheet having excellent magnetic properties and method for manufacturing the same |
| JP4705382B2 (ja) * | 2005-02-25 | 2011-06-22 | 新日本製鐵株式会社 | 一方向性電磁鋼板およびその製造方法 |
| KR20130140902A (ko) * | 2011-06-01 | 2013-12-24 | 신닛테츠스미킨 카부시키카이샤 | 방향성 전자기 강판의 제조 장치 및 방향성 전자기 강판의 제조 방법 |
| KR102008600B1 (ko) | 2015-04-20 | 2019-08-07 | 닛폰세이테츠 가부시키가이샤 | 방향성 전자 강판 |
| JP6455593B2 (ja) | 2015-04-20 | 2019-01-23 | 新日鐵住金株式会社 | 方向性電磁鋼板 |
| JP6672818B2 (ja) * | 2016-01-15 | 2020-03-25 | 日本製鉄株式会社 | 方向性電磁鋼板製造方法、方向性電磁鋼板製造装置、及び方向性電磁鋼板 |
| US10662491B2 (en) | 2016-03-31 | 2020-05-26 | Nippon Steel Corporation | Grain-oriented electrical steel sheet |
| JP7052391B2 (ja) * | 2018-02-08 | 2022-04-12 | 日本製鉄株式会社 | 方向性電磁鋼板、および方向性電磁鋼板の製造方法 |
| JP7294253B2 (ja) | 2020-06-26 | 2023-06-20 | 株式会社豊田自動織機 | 排気浄化装置 |
-
2023
- 2023-01-20 JP JP2023575320A patent/JPWO2023140363A1/ja active Pending
- 2023-01-20 WO PCT/JP2023/001757 patent/WO2023140363A1/ja unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023140363A1 (ja) | 2023-07-27 |
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