The main components of cemented carbide nozzles are tungsten carbide (WC) and cobalt (Co). Among them, tungsten carbide is a hard phase with high hardness and wear resistance; cobalt is a bonding phase that can enhance the toughness and bending strength of the alloy.

     In addition to WC and Co, it may also contain other elements such as titanium (Ti), chromium (Cr), vanadium (V), etc. The addition of these elements can further improve the performance of the alloy to meet different usage requirements.

         Advantage：

 1.Hardness advantage

 2.Wear resistance

 3.Stronger high temperature resistance

 4.Good precision retention

  For example, in some high-temperature and severely worn industrial sandblasting operations, the advantages of cemented carbide nozzles are very obvious, and they can maintain good working conditions for a long time, while ordinary steel nozzles may be damaged quickly; in an environment with corrosive chemicals, the corrosion resistance of cemented carbide nozzles can ensure its reliable operation, while steel may be easily corroded.

                   In sandblasting operations,what methods can be used to improve the wear resistance of cemented carbide nozzles?

 1.Optimize alloy composition

 2.Use advanced preparation processes

 3.Surface treatment

 4.Reasonable design of nozzle structure

 5.Control sandblasting parameters

  Regular maintenance and replacement: Regularly check the wear of the nozzle, and replace the severely worn nozzle in time to avoid excessive wear affecting work efficiency and quality.

      Application：

 1.Industrial cleaning

 2.Sandblasting

 3.Spray cooling

 4.Fuel injection combustion

 5.Coating operations

 6.Pesticide spraying

  In short, carbide nozzles play an important role in many industrial and agricultural fields due to their wear resistance, corrosion resistance, high temperature resistance and high-precision spraying.

 Our Product Show：