Introuduction of magnet bar

Introuduction of magnet bar

In addition to the permanent magnet bars , refers to the neodymium, samarium cobalt, ferrite permanent magnet materials as the main raw material, the surface wrapped stainless steel, mainly used to remove iron impurities in the material.
Highest force magntic bar ferrite rod 25mm diameter can reach 2500 Gauss, relative to neodymium and samarium-cobalt permanent magnet materials in addition to magnetic iron bar is much lower, but the ferrite rod and affordable, the main application in the injection molding industry, removing the plastic particles of iron impurities, protecting screw injection molding machine screw, improve product quality.