Vibration is the essential action needed when screening material. It allows coarse material to rise to the top and fine material to fall to the bottom.
When using static screening media (woven cloth, polyurethane or rubber panels, etc.), the only vibration is induced by the screen box which typically vibrates with a range of 500-1,000 strokes per minute. FLEX-MAT high-vibration wire screens have individual wires that vibrate independently at a high-frequency of between 6,000-10,000 strokes per minutes.
FLEX-MAT accelerates the stratification process and allows more material to pass through the screen.