Working Principle
The streamlined guide plate facilitates the easy passage of tablets into the clean and sealed drum of this poreless film coating machine. They are first sprayed with the coating medium that comes from the spray gun and dried by class-100,000 hot air supplied by the hot air cabinet. This results in the formation of the firm, fine, and smooth surface of the pill. This whole process is carried out using the PLC control system.

Air Distributing Pipe

Characteristics
1. The drum of our poreless film coating machine adopts a poreless, completely sealed structure. It is equipped with a guiding plate, which smoothly stirs the pills and avoids crushing of the tablet. Both the guiding plate and the wall of the drum are polished to increase the ratio of finished products. Compared to the film coating machine that has pores, our poreless film coating machine is more efficient and is easier to clean. Additionally, it has a wider range of applications
2. To provide clean air for drying the pills, it applies three purification processes in order to purify the inhaled air up to class 100,000. Meanwhile, a bag-type dust collector is also used in the air exhaust system.
3. It is equipped with a specially-made air exchange system. The fan propeller could be used to inhale or exhaust the air. The diameter of the holes on the fan propeller is available from 0.6mm to 3.00mm. It is suitable for coatings of different specifications.
4. There is an explosion-proof lamp in the drum of this film coating machine. This allows the operator to see the whole working process in the poreless film coating machine so that he can make flexible real-time adjustments.