How to resolve sticking problem in compression?

Def: Sticking is process in which granules sticks to punch surface whether it may be upper punches, lower punches, in dies or even on turret. Sticking is probably related to engraved letters, monogram on tablets. Due to sticking production loss, production delay, production cost loss Dwell time is the time that the punch head remains in contact with the compression roller. It is defined as the amount of time that the compression force applied when forming the tablet is above 90% of its peak value.