Grit blasting is the process of accelerating and forcefully directing abrasive particles against a surface. These high-speed abrasive media remove contaminants from the surface of the material and prepare it for subsequent finishing. The impact of the grit on the metal surface compresses the surface layer, which can be beneficial in reducing stress corrosion cracking in aluminum alloys.
There are five types of grit blasting machine on the basis of size & blast workpiece area. These abrasive blasting machines help to blast the surface of a workpiece according to the there size.
Micro Grit Blasting Machine
Micro grit blast machine is a widely used cabinet for small components like nuts, bolts, components of Defense & military Equipment. These types of micro grit blasting machines are widely used for grit blasting machine the substrate surface. Micro grit blasting machine carried out grit blasting in different ways by this class of cabinet.
Mini Grit Blasting Machine
This mini Grit Blast Machine is used for Mini components of military equipment like Tank Pipe, Rotor & other equipment. Mini grit blasting machine requires less space as a comparison to the large grit blasting machine. Mini grit blasting machine is mostly used in navy to grit blast the components of ships, submarine inside the water.
Small Grit Blasting Machine
Small grit blasting machine is a cabinet for medium-sized cabinet in which substrate like parts of a fighter plane, Tanks, defense vehicles & military equipment. This cabinet is in a rectangular shape that allows a long heightened workpiece for grit blasting price. The small grit blasting machine is a very popular demand for applications in the military field.
Large Grit Blasting Machine
In the large grit blast machine, there is a big cabinet according to the workpiece for grit blasting. The size of the cabinet is large enough to have blasting on the big surfaces of a substrate. Having Grit blasting gun to for grit blast with dust collector & Reclaimer for collecting the dust & to reclaim the abrasives from the collector. grit blasting hopper is also big due to machine size abrasives quantity one poured into a hopper. Large viewing angle for large grit blasting machine for grit blasting the workpiece.
Portable Grit Blasting Machine in India
Portable grit blasting machine is portably moveable from one place to another for blasting. On the downside, it has a roller for moving it straight wards on the track of blasting. In this, there are variants according to the Grit Blast Hopper capacity. Hopper contains abrasive grits ranging from 70-110kg.