JPG shot blasting machine exported to India

JPG type shot blasting machine is a casting equipment that uses the high-speed shot thrown by the shot blasting machine to clean or strengthen the casting surface. The shot blasting machine can simultaneously carry out sand blasting, core removal and cleaning of castings. Introduction to mechanical treatment technology of metal surface - shot blasting machine sends steel shot to a high-speed rotating disk, and uses centrifugal force to make the high-speed shot hit the surface of parts to achieve the purpose of polishing. This process is called shot blasting. The process of using compressed air to spray steel shot or glass shot onto parts to remove oxide scale and other dirt is called shot peening. Both of these processes can produce compressive stress on the surface of parts, and there is no silicon powder, which has little environmental pollution.

The shot blasting machine is first used to remove the sand and oxide scale on the surface of steel castings and iron castings in the casting industry. Almost all steel castings, gray castings, malleable iron castings, ductile iron castings, etc. need to be shot blasted. This is not only to remove the scale and sand on the surface of the casting, but also an indispensable preparation process before the casting quality inspection. For example, the large gas turbine casing needs to be strictly shot blasted before NDT to ensure the reliability of the flaw detection results.