Shot Blasting Machine - High-speed Surface Treatment Equipment | Efficiently Removes Contaminants, Enhances Adhesion, Strengthens Workpieces

Shot blasting machinei a mechanical device that cleans or strengthens the surface of a workpiece by means of a high-speed projectile thrown by a shot thrower.At the same time, the blasting machine can sand, core and clean the casting.It can also be used for surface treatment of forging parts, aluminum magnesium alloy parts and plate welding parts.Some areas in the oral also known as sandblasting machine, sandblasting machine.

Shot blasting machine is a kind of processing technology that steel shot is dropped at high speed and impinged on material surface by shot blasting machine.Compared to other surface treatment technologies, it is faster, more efficient, and can be partially retained or stamped after the casting process.

Shot blasting machines can also be used to remove burrs, diaphragms and rust that may affect the integrity, appearance, or definition of parts of an object.Shot blasting machine can also be targeted at a partially coated surface to remove surface contaminants and provide a surface contour to increase the adhesion of the coating to achieve the purpose of strengthening the workpiece.

Shot blasting equipment is first applied to the removal of sand and scale on the surface of cast steel and cast iron.
Almost all steel castings, gray castings, malleable steel pieces, nodular iron pieces must be shot blasting.This is not only to remove the scale and sand on the surface of the casting, but also an indispensable preparation procedure before the casting quality inspection. For example, the shell of large gas turbine must be cleaned strictly before the non-destructive inspection to ensure the reliability of the inspection result.In general casting production, shot blasting and peening is an essential process for finding surface defects such as subcutaneous pores, slag holes, sand sticking, cold separation and peeling.The surface cleaning of non-ferrous metal castings, such as aluminum alloy and copper alloy, is not only to remove the scale and find the surface defects of the casting, but also to remove the burr of the die casting by blasting shot peening and to obtain the surface quality with decoration significance.In metallurgical iron and steel production, blast peening or pickling is a combined mechanical or chemical process used to remove phosphorous coating to ensure high productivity in mass production of iron and steel.In the production of silicon steel sheet, stainless steel sheet and other alloy steel plate and strip, shot blasting or pickling must be carried out after annealing in the cold rolling process to ensure the surface roughness and thickness accuracy of the cold rolled steel plate.