采用氧化铝球磨罐制备磁浆,发现它与不锈钢罐制备的磁浆性能不同本文着重介绍氧化铝球磨罐的磨耗和氧化铝罐制备200兆磁盘磁浆、磁涂层的一些研究结果; The preparation of magnetic slurry with alumina ball milling tank and found that the magnetic slurry prepared with stainless steel tank performance is different This article focuses on the abrasion of alumina ball mill tank and aluminum oxide cans prepared 200 trillion disk magnetic slurry, magnetic coating of some of the findings;