ชื่อสินค้า : เครื่องพ่นทรายแบบพกพา Portable Blasting Machine
ยี่ห้อ : METALLIZING EQUIPMENT
รุ่น : -
MEC offers an environment friendly cabinet type abrasive blasting machine for generating anchor pattern on components that can be handled in a cabinet enclosure and operator maneuver the blasting nozzle from hand holes provided at the front of cabinet. To view the blasting operation, a vision window is provided at front side.
3 variants are available in the cabinet type blasting machines, viz., Suction blasting, Pressure Blasting & Wet Blasting.
Suction Blasting : Works on Injection Suction principle of blasting. Uses the venturi principle to draw abrasive from a non-pressurized hopper to the blast gun where it is combined with the compressed air stream and propelled against the work surface. Suction blast machines are most easily distinguished by having two hoses (one for air and one for abrasive) running to the blast gun.
Pressure Blasting: Works on Direct Pressure principle of blasting. Uses a pressurized vessel or "blast pot" that holds the abrasive media. In a pressure blast machine the air pressure in the vessel and in the "pusher" line is the same. This means that there is no pressure differential between the blast pot and the blast line – this allows the abrasive media to meter into the air stream at the blast pot and then run the length of the blast hose out to the nozzle. Pressure abrasive blast equipment has a single hose running to the blast nozzle.
Wet Blasting: Works on Injection Suction principle of blasting. Uses a slurry pump to draw the wet slurry of very fine abrasive and water to the blast gun where it is combined with the compressed air stream and propelled against the work surface.