The electrostatic adhesion of pit paper occurs frequently. What methods can be used to weaken the adsorption force of the SPEED ejection rubber?

The surface of the pit paper often has a coating, which is prone to adsorb the back of the knife and form electrostatic adhesion. The micro-porous structure of the SPEED ejection rubber can store a small amount of air and weaken the accumulation of static electricity.

When the  ejection rubber of the SPEED knife plate bounces back, this air is squeezed out, forming a weak airflow that blows the paper edge away from the back of the knife, reducing the probability of adhesion.

Actual tests show that after using the SPEED ejection rubber, the electrostatic charge of the pit paper drops by 30%, the smoothness of paper feeding is significantly improved, and the operator does not need to frequently stop the machine to wipe the knife.