The Principle And Working Process Of Tablet Pressing Mechanism (2)-richpacking020.com

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The Principle And Working Process Of Tablet Pressing Mechanism (2)

Dec 03, 2021

In the dosage control of the tablet press, the action principle of the specific feeder also has a considerable influence. For example, when the particles rely on their own weight, when they roll freely into the middle die hole, the filling condition is relatively loose. If multiple forced feeding methods are used, the die holes will be filled more, and the filling situation will be denser according to the degree of coverage of the feeder.

The thickness and compaction of the sheet are controlled and cannot be easily changed. In order to require storage and transportation, preservation and disintegration time limit, a certain dose of pressure is also required during tablet compression. The larger operating pressure of the rotary tablet press will affect the actual thickness and good appearance. These can be achieved by adjusting the downward movement of the upper punch in the die hole.

At the same time, some tablet presses not only perform upward and downward movements during the compression process, but also have downward and upward movements, and the relative movement of the up and down punches together finally completes the compression process. However, the pressure adjustment is mostly achieved by a mechanism that independently adjusts the upward and downward movements.

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The Principle And Working Process Of Tablet Pressing Mechanism (1)