Flat panels are the most widely used type of wedge wire screens mainly in the mineral processing both for stationary as well as vibratory decks. Flat panels are dependable for effective sizing or classifying as they have accurate bar spacing from as low as 0.01mm to 4.5mm at interval of 0.01mm. because of in looped construction they probably have the highest for any particular size and self supporting and do not require support for long distances.