Blast cabinets suction and pressure

CYM Materiales designs and manufactures a complete line of compressed air blast cabinets for manual blasting at low, medium and high production volumes. CY cabinets are available in two projection systems — suction and pressure — and in two construction lines: the Hobby Line for light applications and the Industrial Line in heavy-gauge plate for intensive processes. All models work with metallic, mineral and vegetable abrasives: steel shot and grit, glass beads, aluminium oxide, silica and walnut shells, among others.

Suction cabinets are the economical solution for low production volumes and general-purpose touch-up work: compressed air suctions the abrasive and projects it through the blasting nozzle. Pressure cabinets are the solution for intensive work: abrasive is pressurized in an ASME pressure pot and projected at higher velocity, delivering greater blasting intensity and higher productivity. The modular design of the Industrial Line allows conversion from suction to pressure or vice versa without welding or modifications.

For processes requiring greater precision in abrasive classification — such as shot peening with glass beads or aluminium oxide — CYM Materiales offers models with a cyclonic separator. The intermediate cyclone separates dust and fine particles with greater efficiency before the abrasive returns to the pressure pot, ensuring abrasive quality in high-demand processes. For automated processes, any model can be fitted with automatic nozzle manipulator systems for automatic blasting of parts, pipe threads and profiles.