Laser cladding and supersonic spraying (mainly HVOF/HVAF) are both advanced remanufacturing technologies, but they are fundamentally different in principle, performance and application scenarios. This paper explains why laser cladding is usually the preferred solution in roller repair.I. Core differ
Zirconia coating is a widely used surface treatment technology in the industrial field, and its effectiveness has been verified in multiple aspects. Firstly, zirconia coatings perform exceptionally well in terms of corrosion resistance. Compared with other coatings, zirconia has excellent oxidation
Process parametersSpray DistanceImpact: The evolution of particle speed and temperature during flight is directly affected by the flight distance.The distance is too short: Although the particles are hot, their speed has not reached the peak. When they impact the substrate, they may not deform suffi