Shot Blasting Machine For Aluminum Alloy And Steel Wheel Hubsp 

Standardized Surface Treatment Effects for Enhanced Wheel Quality
Superior Cleaning Performance: Thoroughly removes oxidation layers, casting defects (e.g., micro-pores), and

 release agent residues from wheel surfaces. Achieves surface cleanliness exceeding Sa2.5 grade, meeting

pre-coating requirements.
Superior Performance Enhancement: Controlled shot blasting intensity creates a uniform compressive stress

 layer on the wheel surface, significantly improving fatigue resistance and corrosion resistance while reducing

the risk of deformation or cracking during vehicle operation.
Controllable Surface Roughness: By adjusting shot size and blasting speed, the surface roughness (Ra value)

can be precisely controlled. This enhances paint adhesion during subsequent coating processes and prevents

paint peeling.