Zhengzhou Lijia provides professional spray guns specially designed for various industrial applications. Our comprehensive portfolio includes dedicated kerosene supersonic, air supersonic, plasma and supersonic plasma guns, and a variety of bore guns designed to provide customers with more specialized, high-quality coatings.
Innovative bore gun technology represents a significant advance in internal surface coatings, with a wide range of bore guns offering specialized solutions for different diameter requirements and geometric complexity, with HV-80M having a minimum spray diameter of 45mm - the world's smallest. These precision-designed devices have optimized combustion chamber and aerodynamic nozzle designs to maintain consistent particle velocity and temperature distribution throughout the coating process.
Each thermal spray gun is integrated with a robust cooling system to ensure operational stability during long production runs, while precision machined parts can maintain safe and efficient operation even under extreme thermal conditions. Ergonomic design allows operators to control during manual applications, while standardized installation interfaces allow seamless integration with robotic systems to achieve an automated production environment.
Industries including aerospace, automobile manufacturing, and energy production rely on our high-performance thermal spray guns for critical applications, such as turbine blade coatings, cylinder bore repairs, and wear surface treatments. When used with our powder feeders and peripherals, these guns provide superior coating quality and industry-leading material utilization efficiency, reducing operating costs while maximizing performance and component life.
