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