Plasma SprayIt is a surface strengthening and modification technology for materials, which can make the base surface wear-resistant, corrosion-resistant, heat-resistant, anti-oxidation, electrically insulated, heat-insulating, radiation-proof, friction-reducing, and sealing. Plasma spraying technology utilizes a direct current-driven plasma arc as the heat source to heat ceramics, alloys, metals, and other materials to a molten or semi-molten state, and then rapidly spray them onto the pre-treated workpiece surface to form a firmly adhered coating. Spraying a ten-micron coating on the surface of artificial bones serves as a method to strengthen the artificial bones and enhance their affinity.

Characteristics of plasma spraying

High-temperature characteristics for easy application of high-melting point materials.

2. Fast spraying speed, dense coating, and high bonding strength.

3. Utilizing inert gas as the working medium, the coating material is less prone to oxidation.