摘要
中冶南方(新余)冷轧新材料技术有限公司生产50W470冷轧无取向电工钢,轧硬卷坯料由新余钢铁集团公司供应。通过试验、分析连续退火工艺对其性能的影响,采用适合的生产工艺,产品具有良好的电磁性能、力学性能和表面质量,满足了市场需要。
WISDRI （Xinyu） Cold Processing Engineering Co. , Ltd. produces 50W470 cold rolled non -oriented electrical steel, raw material of which is supplied by Xinyu Iron ＆ Steel Group Co. , Ltd.. Through the experiment and by analyzing the effects of the continuous annealing process on the per- formance, suitable production technology was adopted to produce 50W470 cold roiled non - oriented electrical steel with good electromagnetic properties, mechanical properties and surface quality, and to meet the needs of the market.
关键词
退火工艺
50W470
冷轧无取向电工钢
性能
Annealing process
50W470
Cold rolled non - oriented electrical steel
Performance
