Pressure phenomenon of blister packing machine

Pressure phenomenon of blister packing machine

Pressing phenomenon

Generally, the pressure agent is caused by the trembling of the running equipment, the trembling of THE PVC bubble cover, multiple granules, and the bubbling of the medicine caused by the scraping bubble. Equipment trembling consider whether equipment installation smoothly, seed if too high, or seed rugged device will cause trembling, PVC trembling first check whether the pressure before blanking piece is too loose, check the molding step after the soft strength of swinging rod drop is too large, if the drawing of the PVC faster than gravity acceleration will cause this kind of phenomenon. The value of p5-20 of the forming traction servo driver can be increased, but the value is not higher than 300. Meanwhile, it should be considered that too slow in the traction process will also cause forming bubbles. Check the cause of drug bubble and solve the problem.

The sealed plate bends

The bending degree of plate can be controlled by the pressing roller at the back of the driving roller, the pressing roller is farther away, through the PVC arc is larger, the plate is more bending, on the other hand, the plate level.