The main way for minerals crushing and grinding is mainly to get help from mechanism power. It is more common in mechanical force generally have five kinds:

1.       Crush

Use the extrusion force which is generated by crushing working face press to crush the materials.

(Jaw crusher,  roller crusher,  cone crusher).

2.       Hack Crush

Use the sharp tooth wedge splitting of the materials to crush, which generated force is concentrate.

So this kind crush way mainly used to handle brittleness material.

3.       Snap

Materials in the face of crushing bear as two points on the load (or fulcrum) beam, the materials Pack flexor surface broken by the it force .

4.       Grinding strip

This kind force is suitable for to grind fine material.

5.       Break

Use the wallop force to crush the minerals. For example, the breaking force of impact crusher is wallop.