Response of tablet press speed to fill firmness
The lower part of the butterfly valve installed in the trailer is connected to the forced feeding device, and its flow is controlled by the butterfly valve of the trailer. The greater the need for item filling, the greater the force from the trailer to the force-feeder; the smaller the need for item filling, the less the amount from the trailer to the force-feeder. What is not worthy of attention is that in order to excessively reduce the time for the material to stop in the material chamber, that is, to slow down the sluggish speed of the material, the flow of the trailer should be properly controlled instead of flow-oriented. This is because the longer the product stays in the cavity, the more drastic the change from the original form will be, and the disintegration and friability of the compressed tablet will be less likely to meet the requirements, because