Drying cylinder spray surface thermal spray treatment

       

Thermal spraying treatment on the spraying surface of the drying cylinder: Because the drying cylinder has been in a high temperature and high humidity working environment for a long time, the surface of the drying cylinder is corroded and damaged and other complex conditions. The reason for the wear of the surface layer, these kinds of conditions all cause a bad disturbance to the paper. After communicating with the user and considering the actual situation, it is determined that the process of supersonic thermal spraying of tungsten carbide is used to carry out surface strengthening processing of the dryer. After processing, the hardness and corrosion resistance of the dryer can be reasonably improved. Significantly reduce production costs and extend the life of the dryer.

Thermal spraying treatment on the spraying surface of the drying cylinder: Because the drying cylinder has been in a high temperature and high humidity working environment for a long time, the surface of the drying cylinder is corroded and damaged and other complex conditions. The reason for the wear of the surface layer, these kinds of conditions all cause a bad disturbance to the paper. After communicating with the user and considering the actual situation, it is determined that the process of supersonic thermal spraying of tungsten carbide is used to carry out surface strengthening processing of the dryer. After processing, the hardness and corrosion resistance of the dryer can be reasonably improved. Significantly reduce production costs and extend the life of the dryer.