Yes. Ceramic and plasma-sprayed coatings require precision finishing to improve surface uniformity and performance without damaging the coating layer. Bel Air uses controlled, non-destructive polishing approaches—including centrifugal barrel, centrifugal disc, and drag finishing systems—to smooth surfaces, reduce roughness, and enhance coating adhesion without removing excessive material.
These methods are ideal for components where performance and reliability are critical, such as:
- Medical implants — improving biocompatibility and surface feel
- Aerospace turbine blades and coupons — enhancing thermal barrier efficiency and fatigue life
- Electronics and high-temp insulators — maintaining dielectric consistency and coating stability
The result is consistent Ra reduction, improved wear resistance, and stable coating integrity—all maintained without compromising geometry or protective layer thickness.