The BC-M coating is applied on both sides and on the wear edge, which means that the direction of rotation of the classifier blades can be left/right.
The classifier blades are not distorted and are ready for use without rework.
The special advantage of the BC-M coating is its uniformity over the entire wearing surface
It is possible to fix the individual separator sheets by welding.
The desired price advantage is achieved by the low-cost, unalloyed base material and high wear resistance due to the high hardness of the BC-M coating with WC.