Thermal Spray Techniques

Thermal spray techniques are advanced methods used to apply coatings to surfaces in order to enhance properties such as wear resistance, corrosion protection, electrical insulation, and heat resistance. These techniques involve heating materials such as metals, ceramics, or polymers, and then propelling them at high speeds onto the target surface, where they bond and form a coating.

There are several thermal spray techniques, including Plasma Spraying, HVOF (High-Velocity Oxygen Fuel) Spraying, Flame Spraying, Arc Spraying, and Cold Spraying. Each method is tailored to specific applications based on factors such as coating material, desired properties, and substrate compatibility. These techniques are widely used in industries such as aerospace, automotive, power generation, and manufacturing to improve the performance and longevity of critical components.