Magnetic properties and workability of 6.5% Si steel sheet

被引:176
作者
Haiji, H [1 ]
Okada, K [1 ]
Hiratani, T [1 ]
Abe, M [1 ]
Ninomiya, M [1 ]
机构
[1] NKK CORP,MAT & PROC RES CTR,KAWASAKI KU,KAWASAKI,KANAGAWA 210,JAPAN
关键词
amorphous; CVD; iron loss; magnetostriction; siliconizing; 6.5% Si steel; workability;
D O I
10.1016/0304-8853(96)00128-X
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
NKK led the world in the construction of a continuous production line for manufacturing 6.5% silicon steel sheet in coil form using a CVD siliconizing process. The product is a non-oriented, 6.5% silicon steel sheet with an iron loss of W1/10k = 9.25 W/kg (0.1 mm thick) and excellent soft magnetic properties. The workability of this product was improved by preventing oxidation of the source materials during manufacture. NKK recently succeeded in manufacturing 0.05 mm thick 6.5% silicon steel sheet in coil form. Cut cores from this material have a very low iron loss at high frequencies that is superior to that obtainable with 0.025 mm Fe-based amorphous materials.
引用
收藏
页码:109 / 114
页数:6
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