What is shotblasting

- Dec 18, 2017 -

The role of steel shot, acting on the workpiece surface, make the surface of the workpiece as part of the coarse degree, makes the artifact as beautiful, or change the workpiece welding tensile stress to compressive stress, improve the service life of the workpiece.Can be used in most areas of mechanical production.


In the metal processing industry, shot blasting machine is a kind of common metal surface treatment equipment, is the use of shot blasting machine, steel shot abrasive products such as high-speed throw to the surface of the metal, under the action of force, will be a series of metal surface cleaning, meet the standard requirements, here we will make the analysis of metal surface treatment process of steel shot.


Steel shot blasting machine is used to complete the entire process, known as shot blasting, blasting is the use of high-speed rotating impeller pills for the small steel or iron casting out high speed impact parts surface, so it can remove the oxide layer on the surface of the parts.Pills for steel or iron, at the same time high speed impact parts surface, cause the deformation of lattice distortion on the surface of the parts, the surface hardness is higher, it is a kind of method to clean the surface of the metal parts, casting surface blasting are commonly used to clean up, or to strengthen the part surface.