... screen for sand filtering in stock and get wedge wire welding sieve screen for sand filtering free ... from us, which is one of the best wedge wire welding sieve screen for sand filtering manufacturers ... , Φ300, Φ320, Φ360, Φ400, Φ450, Φ500, Φ550, Φ600, max. 1200Slot (mm)0.010, 0.015, 0.02, 0.05 ... , high ejection speed produces tangential force, triangular mesh wedge forms blade to scrap the material into a ...