JPWO2025005025A5 - - Google Patents
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- Publication number
- JPWO2025005025A5 JPWO2025005025A5 JP2024556643A JP2024556643A JPWO2025005025A5 JP WO2025005025 A5 JPWO2025005025 A5 JP WO2025005025A5 JP 2024556643 A JP2024556643 A JP 2024556643A JP 2024556643 A JP2024556643 A JP 2024556643A JP WO2025005025 A5 JPWO2025005025 A5 JP WO2025005025A5
- Authority
- JP
- Japan
- Prior art keywords
- mass
- steel sheet
- grain
- producing
- oriented electrical
- 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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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023107261 | 2023-06-29 | ||
| JP2023107261 | 2023-06-29 | ||
| PCT/JP2024/022732 WO2025005025A1 (ja) | 2023-06-29 | 2024-06-24 | 方向性電磁鋼板の製造方法および誘導加熱装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2025005025A1 JPWO2025005025A1 (https=) | 2025-01-02 |
| JPWO2025005025A5 true JPWO2025005025A5 (https=) | 2025-06-04 |
| JP7722600B2 JP7722600B2 (ja) | 2025-08-13 |
Family
ID=93939163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024556643A Active JP7722600B2 (ja) | 2023-06-29 | 2024-06-24 | 方向性電磁鋼板の製造方法および誘導加熱装置 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4729640A1 (https=) |
| JP (1) | JP7722600B2 (https=) |
| KR (1) | KR20260023067A (https=) |
| CN (1) | CN121399280A (https=) |
| WO (1) | WO2025005025A1 (https=) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE789262A (fr) | 1971-09-27 | 1973-01-15 | Nippon Steel Corp | Procede de formation d'un film isolant sur un feuillard d'acierau silicium oriente |
| JPS5413846B2 (https=) | 1973-06-18 | 1979-06-02 | ||
| JPS5652117B2 (https=) | 1973-11-17 | 1981-12-10 | ||
| JPS5844744B2 (ja) | 1979-11-22 | 1983-10-05 | 川崎製鉄株式会社 | 方向性珪素鋼板にクロム酸化物を含まない張力付加型の上塗り絶縁被膜を形成する方法 |
| JPH01215925A (ja) | 1988-02-25 | 1989-08-29 | Nippon Steel Corp | 一方向性電磁鋼板の冷間圧延方法 |
| JPH04160114A (ja) | 1990-10-23 | 1992-06-03 | Nippon Steel Corp | 磁気特性の優れた一方向性電磁鋼板の製造方法 |
| JPH08253816A (ja) | 1995-03-15 | 1996-10-01 | Nippon Steel Corp | 超高磁束密度一方向性電磁鋼板の製造方法 |
| JP2008001979A (ja) * | 2006-05-24 | 2008-01-10 | Nippon Steel Corp | 方向性電磁鋼板の製造方法とその製造方法に用いる脱炭焼鈍炉 |
| JP6083156B2 (ja) * | 2012-09-03 | 2017-02-22 | Ｊｆｅスチール株式会社 | 連続焼鈍設備の急速加熱装置および急速加熱方法 |
| JP5854234B2 (ja) | 2013-02-14 | 2016-02-09 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板の製造方法 |
| JP7119475B2 (ja) * | 2018-03-22 | 2022-08-17 | 日本製鉄株式会社 | 方向性電磁鋼板の製造方法 |
| JP7214974B2 (ja) * | 2018-03-30 | 2023-01-31 | 日本製鉄株式会社 | 方向性電磁鋼板の製造方法 |
| JP6888603B2 (ja) | 2018-11-30 | 2021-06-16 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板の製造方法 |
| WO2024053627A1 (ja) * | 2022-09-06 | 2024-03-14 | Ｊｆｅスチール株式会社 | 方向性電磁鋼板の製造方法および誘導加熱装置 |
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2024
- 2024-06-24 JP JP2024556643A patent/JP7722600B2/ja active Active
- 2024-06-24 EP EP24831886.7A patent/EP4729640A1/en active Pending
- 2024-06-24 KR KR1020267001603A patent/KR20260023067A/ko active Pending
- 2024-06-24 WO PCT/JP2024/022732 patent/WO2025005025A1/ja not_active Ceased
- 2024-06-24 CN CN202480041649.XA patent/CN121399280A/zh active Pending