Four definitions of tablet press:
1. Machinery, a machine that compresses dry granular or powdery materials into tablets through a die.
2. Single-punch tablet press, a tablet press with a pair of molds for vertical reciprocating motion.
3. Rotary tablet press, a tablet press in which multiple pairs of molds evenly distributed on the rotating turntable perform vertical reciprocating motion according to a certain trajectory.
4. High-speed rotary tablet press, the linear speed of the axis of the mold rotating with the turntable is not lower than 60m/min.