JPWO2025005024A5 - - Google Patents
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- Publication number
- JPWO2025005024A5 JPWO2025005024A5 JP2024556642A JP2024556642A JPWO2025005024A5 JP WO2025005024 A5 JPWO2025005024 A5 JP WO2025005024A5 JP 2024556642 A JP2024556642 A JP 2024556642A JP 2024556642 A JP2024556642 A JP 2024556642A JP WO2025005024 A5 JPWO2025005024 A5 JP WO2025005024A5
- Authority
- JP
- Japan
- Prior art keywords
- mass
- grain
- producing
- oriented electrical
- less
- 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 |
|---|---|---|---|
| JP2023107233 | 2023-06-29 | ||
| JP2023107233 | 2023-06-29 | ||
| PCT/JP2024/022725 WO2025005024A1 (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 |
|---|---|
| JPWO2025005024A1 JPWO2025005024A1 (https=) | 2025-01-02 |
| JP7683832B1 JP7683832B1 (ja) | 2025-05-27 |
| JPWO2025005024A5 true JPWO2025005024A5 (https=) | 2025-06-04 |
Family
ID=93939160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024556642A Active JP7683832B1 (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) | EP4729639A1 (https=) |
| JP (1) | JP7683832B1 (https=) |
| KR (1) | KR20260021756A (https=) |
| CN (1) | CN121057831A (https=) |
| WO (1) | WO2025005024A1 (https=) |
Family Cites Families (13)
| 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 |
| US9663839B2 (en) * | 2011-12-16 | 2017-05-30 | Posco | Method for manufacturing grain-oriented electrical steel sheet having excellent magnetic properties |
| 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 |
| RU2665649C1 (ru) * | 2014-11-27 | 2018-09-03 | ДжФЕ СТИЛ КОРПОРЕЙШН | Способ изготовления листа из текстурированной электротехнической стали |
| JP7284393B2 (ja) * | 2019-04-05 | 2023-05-31 | 日本製鉄株式会社 | 方向性電磁鋼板の製造方法 |
| CN112159935B (zh) * | 2020-09-30 | 2021-11-09 | 武汉钢铁有限公司 | 一种具有低噪声特性的高磁感取向硅钢及生产方法 |
| BR112023017753A2 (pt) * | 2021-03-03 | 2023-10-03 | Jfe Steel Corp | Método de determinação de condições de recozimento final para chapa de aço elétrica de grão orientado e método de produção de chapa de aço elétrico de grão orientado usando seu método de determinação |
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2024
- 2024-06-24 WO PCT/JP2024/022725 patent/WO2025005024A1/ja not_active Ceased
- 2024-06-24 CN CN202480030446.0A patent/CN121057831A/zh active Pending
- 2024-06-24 JP JP2024556642A patent/JP7683832B1/ja active Active
- 2024-06-24 KR KR1020267000800A patent/KR20260021756A/ko active Pending
- 2024-06-24 EP EP24831885.9A patent/EP4729639A1/en active Pending