除铁器本体磁路设计合理，磁场强度高、透磁深度大，故适合料层较厚的场合除铁。又因采用全密封结构，制造过程中经真空干燥等特殊工艺处理，所以能有效地防止粉尘和有害气体对线圈侵蚀，对环境和气候的适应性强，使用寿命长。
The main magnetic circuit of the iron remover is designed reasonably, the magnetic field intensity is high and the permeability depth is large, so it is suitable for removing iron when the material layer is thicker. Because of the fully sealed structure and vacuum drying in the manufacturing process, it can effectively prevent dust and harmful gases from corroding the coil. It has strong adaptability to the environment and climate and long service life.