Characteristics of perfect combination of thermal spraying technology and ceramic coating

       1. It can organically combine the strength and toughness and easy processing of metal materials with the high temperature resistance, wear resistance and corrosion resistance of ceramic materials.

2. Reasonable selection of coating materials and suitable spraying process can obtain various functional surface strengthening coatings.

3. Not limited by the matrix: The matrix material used for thermal spraying can be inorganic materials such as metal, ceramics, cement, refractory materials, stone, gypsum, etc., or organic materials such as plastic, rubber, wood, and paper.

4. Not limited by the size of the workpiece and the construction site.

5. The coating deposition rate is fast, the thickness is controllable, and the process is simple.

6. The ceramic coating has good machinability and can be sprayed after the coating is damaged.

Heat treatment furnace rollers, support rollers, sintering furnace rollers and other high-temperature rollers are mostly operated at a high temperature of 800 ℃-1200 ℃. Using thermal spraying technology, special ceramic or cermet coatings are sprayed on the surface of the high-temperature furnace rollers, which have good high temperature resistance and resistance. Oxidation, anti-adhesion, anti-nodule and self-cleaning purification functions.