BLASTING TECHNICAL INFORMATION - MC Finishing
2021-6-28 · THERE ARE TWO TYPES OF AIR BLAST DELIVERY SYSTEMS Suction ( used in blast cabinets) Pressure ( used in blast cabinets, blast rooms, and outdoor blasting) SUCTION blasting uses the venture principle sucking media from a hopper. The air jet is 1/2 the ID of the nozzle and as the air stream is passed through both, it creates a low
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