Kovinar d.o.o. provides sandblasting of aluminium and steel forgings for our own needs. Sandblasting is a technological procedure used for complete removal of impurities, cleaning and surface treatment to achieve different levels of surface roughness and to prepare surfaces for further treatment. During sandblasting, the surface is treated with an abrasive material. Sandblasting is the only procedure to ideally prepare the surface before coating or colouring. For sandblasting aluminium products, we use STELUX C 030. For sandblasting steel products, we use GRANULAT WGH 016.
In cooperation with our partners, we also provide the following services: