摘要
介绍无底层取向硅钢的优点、制备工艺及发展情况,论述了无底层取向硅钢的工艺难点和应用前景。无底层取向硅钢具有良好的磁性能和加工性能,已在大型旋转电机领域获得应用;具有超低铁芯损耗的镜面无底层取向硅钢,如在张力涂层技术与工艺方面获得突破,在超低损耗和低噪音变压器等领域具有广阔的应用前景。
The advantages over common grain-oriented silicon steel,fabrication and progress of glassless grain-oriented silicon steel are reviewed.Its challenges and applications are also discussed.With excellent magnetic properties and punchability,the glassless grain-oriented silicon steel has been used in large rotary machines.And mirror glassless grain-oriented silicon steel with ultra-low iron loss has found its attractive applications in manufacture of ultra-low loss and low noise transformers.
出处
《宝钢技术》
CAS
2009年第5期18-21,共4页
Baosteel Technology
关键词
取向硅钢
底层
磁性能
冲片性
grain-oriented silicon steel
glass film
magnetic property
workability
