Englisch | Englisch Collective cutting of rubber into small pieces in a commercially avaiblable cutting mill. The operation of two different rotors is shown. These differ from each other in respect of their shape as well as the blades fitted. In one of them, blades with a smaller lip angle are used which enable a smaller cutting angle to be employed. Close-ups show the cutting process at the stator blades and the screening of the cut material on the screen surface. Once the material in the mill reaches a certain level, a pulsating movement of the particles occurs which is shown at the normal filming speed as well as in slow motion. |