发明名称 |
TEXTURE SHEET OF ELECTRIC STEEL AND METHOD OF ITS PRODUCTION |
摘要 |
FIELD: metallurgy.SUBSTANCE: claimed textured sheet is subjected to crushing of magnetic domains by development of strain. Note here that the sheet includes the isolating coating with perfect isolating properties and resistance to corrosion. Linear deformation of said sheet is developed by irradiation with high-energy beam. Note also that said linear deformation extends in direction intersecting the steel sheet rolling direction. Note here that the fraction of irradiation marks zone within the limits of irradiation zone makes some 2-20%. Note also that the portion of the zone of ledges of diameter making 1.5 mcm or more with the limits of irradiation zone makes some 60% or less. The portion of exposed steel substrate sections in the irradiation mark makes 90% or less.EFFECT: decreased losses in iron.9 cl, 3 tbl, 8 dwg, 3 ex |
申请公布号 |
RU2576282(C2) |
申请公布日期 |
2016.02.27 |
申请号 |
RU20140131030 |
申请日期 |
2012.12.27 |
申请人 |
DZHFE STIL KORPOREJSHN |
发明人 |
INOEH, KHIROTAKA;TAKADZO, SIGEKHIRO;JAMAGUTI, KHIROJ;OKABEH, SEHJDZI;KHANADZAVA, KADZUKHIRO |
分类号 |
C21D8/12;C21D1/09;H01F1/16 |
主分类号 |
C21D8/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|