The pressure of the rotary tablet press should not be too large, the machinery should not be overloaded, and the fault should be dealt with in time. For example, if there is a burst punch or the beam is worn during the stamping process, exchange the burst punch or repair the exchange head. After changing the feeder, clean the machine and separate the powder from the bottom material. Improper installation of the feeder results in the leakage of three-dimensional particles from the turntable. Adjust the position of the screw on both sides of the feeder and adjust the position of the hopper to control the material flow.

The feeder of the tablet press is not installed properly. The feed flow is very low and the filling is unstable. Adjust the position of the screws on both sides of the feeder. Increase the feed flow to stabilize the material filling. The discharge of the blanking system will affect the filling volume, resulting in a large difference in weight. The influence of particles, the improvement of the pressing process, the suitable formulation, the improvement of the quality of the particles.