How to adjust the pressure of the tablet press_Tablet Press_High Speed_Single Punch_Double Layer_Flower Basket_Multifunctional Rotary Tablet Press PHAR
How to adjust the pressure of the tablet press when pressing the tablet
1. The first is the control of the dose of the tablet press
Various tablets have different dosage requirements, and the tablet press realizes large dosage adjustment by selecting dies with different punch diameters. After selecting the mold size, fine-tune the dose adjustment by adjusting the lower punch to go deep into the middle mold hole, so as to change the actual length of the middle mold hole behind the back cover, and achieve the purpose of adjusting the filling amount of medicine in the mold hole. Therefore, there should be a mechanism on the tablet press to adjust the original position of the lower punch in the die hole to meet the dose adjustment requirements.
2. Tablet thickness and compaction control of the tablet press
The dosage of the drug is determined according to the prescription and pharmacopoeia and cannot be changed. For storage, storage and disintegration time constraints, the tablet press also requires a certain dose of pressure during tablet compression, which will also affect the actual thickness and appearance of the tablet. Pressure regulation during tablet compression is critical. This is achieved by adjusting the amount of upstroke in the die hole. Some tablet presses not only have an upward punching action during the tableting process, but also a downward action of the lower punch, and the pressing process is completed by the relative movement of the upper and lower punches. However, pressure regulation is mainly achieved by adjusting the mechanism of the upstroke to achieve pressure regulation and control.