Learn how proper surface preparation improves adhesion and performance in thermal spray coatings. Explore methods like grit blasting, degreasing & more.

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.

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

Unlike dry blasting, wet blasting (or Vapor blasting ) uses a water as liquid to enhance the levels of surface finish that can be achieved. The benefit of including water is to achieve much smoother and more consistent finish

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

These are commonly used blasting equipment in the sand blasting industry. Mostly uses as open air blasting at project sites and in blasting rooms. Compressed air is used for the operation of the equipment

The blast generator of machine is complete with a pressure vessel, mushroom valve, exhaust valve and an outlet with pinch valve & mixing tube to feed the nozzle via blasting hose. A conical top cover on vibrating screen will be provided to prevent the spillage of abrasive.

Pressure vessels are fabricated from 6 mm thick boiler grade plate and are hydraulically tested at 250 psig as per CE standards.

A special valve on pressure vessel allows to work with a blasting pressure as low as 1 bar and as high as 7 bar with the same machine. Vacuum blasting technique can be used on delicate blasting jobs where blasting on low pressures is a must. All MEC vacuum blasting machines comes with a standard special lightweight blast head, blast and vacuum hose assembly, as well as a set of brushes to treat flat surfaces. The very special fibers used in brushes ensure best performance and economy

A Handy blasting machine for dust free cleaning. It is a portable and automatic recovery vacuum blaster suitable for in-situ conditions for light duty blasting operations. Pneumatically operated & needs no electric power.

CNC type controlled grit blast machine is designed to process complex parts used in the manufacturing of wind mill bearing parts, aero structures, aero engine parts stc. 3 axes-5 axes manipulators combined with job rotator enables processing of large complex parts

Customization is possible with different variants suitable for suction blasting, pressure blasting and wet blasting