Remove rust, millscale and other loose material by abrasive blasting or power tool cleaning.

用喷砂或其他电动具除去铁、皮等。

Some methods for the further processing of millscale and the present practical application in ferrite magnetic material field is briefly introduced.

简要介绍目前铁鳞深加种主要方法及其在永磁铁体领域应用现状。