Metal blasting machines - Import export

The process is performed in closed chambers, where a jet of millions of glass microbeads, moving in a stream of compressed air, is directed on the product surface using a specialized gun. The abrasive removes all contaminants from the surface without changing the part geometry or damaging the product. It allows even fragile materials to be handled gently with this method. Controlled plastic deformation of the metal surface forms a light work-hardening that improves the service performance of the product. Due to the matting effect, this method is often used for finishing aluminum parts.