FRITSCH PULVERISETTE 9 User Manual
Page 19
Seite 18
TABLET PRESS
After this, open the stop valve using the lever (8). Turn it to "open"
the
pressure cylinder piston (6) will now move slowly downwards. Stop
lowering the pressure plunger approximately 2 mm before bottom dead
centre . This saves part of the pumping process during the next working
cycle.
9.
Unscrew the spindle (4)
10. Remove the pressing tool.
11. Raise the bottom tool (12) off the die (11).
12. Rotate the bottom tool (12) and then place it so that the recess for
accepting the Pellet pellet is facing inwards.
open
close
2mm