Wan kun fan science popularization - Centrifugal fan sandblasting treatment

At present, Wan Kun fans are undergoing sandblasting treatment, where abrasive materials are rapidly sprayed to thoroughly remove rust, oxidation layers, and other pollutants from the shell surface, while also creating a uniformly rough metal surface, thereby effectively enhancing the bonding strength of the coating, introducing residual compressive stresses that inhibit the formation of cracks. The fatigue life is extended by 3-5 times.

Based on the material of the fan and the specific operating conditions, Wan Kun will match the optimal blasting solution, which significantly enhances the corrosion resistance, fatigue resistance, and operational efficiency of the equipment, thus helping customers extend the lifespan of their fans.