发明名称 |
ELECTROMAGNETIC STEEL SHEET AND METHOD FOR PRODUCING SAME |
摘要 |
An electrical steel sheet (10) is provided with a base iron (1) and an insulating film (2) formed on a surface of the base iron (1). The insulating film (2) includes 100 parts by mass of a first component containing a metal phosphate, and 5 parts by mass to 45 parts by mass of a second component composed of particles of one or more kinds selected from a group consisting of a polyolefin wax, an epoxy resin and an acrylic resin, the particles having an average particle size of 2.0 µm to 15.0 µm and a melting point of 60°C to 140°C. |
申请公布号 |
EP2479315(A1) |
申请公布日期 |
2012.07.25 |
申请号 |
EP20100817056 |
申请日期 |
2010.09.02 |
申请人 |
NIPPON STEEL CORPORATION |
发明人 |
TAKEDA, KAZUTOSHI;KOSUGE, KENJI;ARAI, SATOSHI;ISHIZUKA, KIYOKAZU |
分类号 |
H01F1/18;C09D5/08;H01F1/147 |
主分类号 |
H01F1/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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