How to adjust the tablet press machine

How to adjust the tablet press machine

Tablet press is a kind of granular or powder material in the die hole compressed into tablets by punch machine, especially suitable for small batch production, its characteristic is adjustable speed, the depth of the filling material, the slice thickness, machine equipped with mechanical and can avoid the runtime of dust, prevent caking congestion, and recycled raw materials to use.

Pharmaceutical tablet press in addition to the traditional single tablet machine, rotary tablet press for pressing effect is good, tablet high density uniformity, can quality problems such as lack of Angle, loose lobes automatically identify and eliminate, reduce lobes phenomenon, and the machine, small vibration, low noise, less energy consumption and high efficiency and accurate, tablet weight by market, are widely used in medicine, health products, food and other industry.

In order to meet the time requirements for storage, storage and disintegration, there are also requirements for a certain amount of pressure during tablet pressing, which can affect the actual thickness and appearance of the tablet. Therefore, pressure regulation is essential when pressing. Users in the use of the tablet press, generally need to debug the equipment.

The adjustment of the powder pressing machine

This method is to first turn the hand wheel to make the down flush to the position, observe whether the down flush is in line with the middle die plane (or high or low will affect the chip), if not, then loosen the butterfly screw, loosen the gear press plate and transfer the upward adjustment gear to make the down flush with the middle die plane, and then press the press plate to tighten the butterfly screw.

After the completion, the user can use the hand wheel, empty vehicle running more than 10 rotation, if the machine is running normally, can be added to test the pressure, the next step of adjustment.

Adjustment of filling depth of medical tablet press

The adjustment of filling depth is the adjustment of tablet weight by first loosening the butterfly screw and loosening the gear press plate. Turning the downward-adjusting gear to the left causes the downward-thrusting core rod to rise, reducing the filling depth (pill weight). After adjusting, press the gear press plate and tighten the butterfly screw.

Adjustment of tablet press pressure

The adjustment of pressure is the adjustment of pill hardness. First, loosen the connecting rod lock nut, rotate the up-thrusting core rod, turn left to make the up-thrusting core rod move downward, then the pressure increases and the hardness of pressed pill increases. On the other hand, turn to the right, the pressure will be reduced, the hardness of pills will be reduced, after the adjustment with a wrench to lock the lower part of the core rod hexagon, and then locking the connecting rod lock nut.

When the adjustment of the die is basically completed, then start the motor to test more than 10 pieces, check the weight, hardness and surface finish quality, such as qualified, can be put into production. During the production process, the quality of tablets should be checked and adjusted timely.

In addition, in order to make the drug tablet press better stable operation, users also need to pay attention to the maintenance and maintenance of equipment at ordinary times. For example, pay attention to the lubrication of friction surfaces of various moving parts. Before use, all oil cups, oil holes and friction surfaces must be added with lubricating oil. Regularly check whether the screws are loose, in the process of work should also often pay attention to the check, if there is loose immediately tighten, to avoid failure.

Guangdong ruiqi specializes in the production of tablet press, we have a good 24-hour after-sales service, if you need, please contact us: 020-89625220,132 5050 7609(WeChat QQ same number)