The Pulverisette 4 Vario-Planetary Mill is capable of emulating conventional ball mills, precisely simulating the types of stress entailed and thus reproducing or optimising grinding processes. Due to the high flexibility available for selecting the grinding parameters, it is possible to achieve results unattainable with any other ball mill.
This is the ideal mill for mechanical activation and alloying. The main applications are in the field of materials research and wherever a powerful, innovative planetary mill is required.
When particles < 10 mm are fed in, a final fineness up to 0.1 μm can be achieved.
GTM – gas pressure and temperature measuring system
This system enables the vario-planetary mill to be converted into an analytical measuring system. Continual monitoring of gas pressure and temperature enables thermal effects, physical and chemical reactions (pressure increase or decrease) to be monitored in situ in the grinding bowl.
There is a radio transmitter in the lid of the grinding bowl and a receiver transfers the data to a computer.
Grinding in an inert atmosphere
– Using a special lid for the grinding bowl, material can also be ground in an inert atmosphere.
– If the grinding bowl needs to be filled in a glove box, the additional lock-system is available