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Flame Spray Coating Service
Spray Once. Protect for Years.
Subsea & Cavitation-Prone Components
Coatings for Components Exposed to Cavitation
Defending performance where pressure and velocity collide
Cavitation occurs when vapor bubbles form and collapse on metal surfaces, causing severe erosion and pitting in high-velocity fluid systems. Our flame-sprayed and polymer-based coatings create an impact-resistant barrier that absorbs the energy of cavitation, protecting critical components such as propellers, turbines, and pump impellers from long-term mechanical and chemical degradation.
Key Benefits:
- Exceptional cavitation resistance against erosion caused by vapor implosions
- High adhesion and impact tolerance on metal substrates under extreme pressure
- Corrosion protection in saltwater and high-velocity fluid environments
- Reduced maintenance costs and downtime for marine and hydro systems
- Extended equipment lifespan through enhanced surface durability
- Compatible with complex geometries and precision components
Typical Applications:
- Hydraulic and marine propellers
- Pump impellers and casings
- Hydro turbine blades and housings
- Ball valves and gate valves in high-flow systems
- Cavitation-prone surfaces in desalination and offshore equipment
Underwater Hull Coatings
Long-term protection beneath the surface
Ship and vessel hulls continuously exposed to saltwater, marine growth, and abrasion require advanced coatings that resist both corrosion and biofouling. Our flame-sprayed thermoplastic coatings provide a seamless, non-toxic protective layer that minimizes drag, prevents algae and barnacle buildup, and extends service intervals—ensuring consistent performance and reduced maintenance costs for marine operators.
Key Benefits:
- Superior anti-corrosion barrier against saltwater and electrochemical attack
- Anti-fouling surface prevents marine organism adhesion and drag increase
- Non-toxic, environmentally safe formulation (no biocides required)
- Enhanced hydrodynamic efficiency for reduced fuel consumption
- Resistant to impact, abrasion, and UV exposure
- Extended maintenance cycles and lower operational downtime
Typical Applications:
- Ship and boat hulls (commercial, naval, and leisure vessels)
- Subsea platforms and support structures
- Offshore service vessels and barges
- Propeller housings, rudders, and underwater appendages
- Marine transport containers and submerged metallic assets