Micro components — such as valve balls, miniature bearings, and implant features — demand extreme precision, where even microscopic burrs or surface inconsistencies can affect performance, fit, or sealing. A single imperfection can increase friction, accelerate wear, or cause assembly failure in critical systems.
Manual polishing or abrasive deburring is inconsistent and often unsuitable for these geometries. Bel Air’s automated finishing technologies provide uniform, repeatable results with micron-level accuracy — ensuring every surface meets required performance and dimensional standards.
Processes such as centrifugal barrel finishing, drag finishing, and vibratory polishing minimize surface roughness (Ra) and eliminate microburrs without altering tolerances. Controlled parameters, including speed, media type, and compound chemistry, are optimized for each material — whether stainless steel, titanium, Inconel, or advanced ceramics.
The result is a stable, validated process that produces consistent surface finishes ideal for aerospace, medical, and precision-engineered components, where fatigue resistance, smoothness, and dimensional integrity are paramount.