- 专利标题: NON-ORIENTED ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME
-
申请号: US18277548申请日: 2022-03-30
-
公开(公告)号: US20240035129A1公开(公告)日: 2024-02-01
- 发明人: Kazutoshi TAKEDA , Minako FUKUCHI , Shinsuke TAKATANI
- 申请人: NIPPON STEEL CORPORATION
- 申请人地址: JP Tokyo
- 专利权人: NIPPON STEEL CORPORATION
- 当前专利权人: NIPPON STEEL CORPORATION
- 当前专利权人地址: JP Tokyo
- 优先权: JP 21060409 2021.03.31
- 国际申请: PCT/JP2022/016264 2022.03.30
- 进入国家日期: 2023-08-16
- 主分类号: C22C38/02
- IPC分类号: C22C38/02 ; C22C38/06 ; C22C38/04 ; C23C22/12 ; C23C22/20 ; C21D8/12
摘要:
This non-oriented electrical steel sheet includes: a base steel sheet; and an insulation coating formed on a surface of the base steel sheet, in which the insulation coating contains a metal phosphate and an organic resin, a moisture content of the insulation coating is 0.003 to 0.03 wt %, and a contact angle of water on the insulation coating is 55° to 85°.
公开/授权文献
信息查询