The fuel injector is a precision device with very high machining accuracy, which requires a large dynamic flow range, strong anti clogging and anti pollution capabilities, and good atomization performance. It is widely used in the automotive and motorcycle industries.

In the maintenance of electronic fuel injection vehicles, fuel injector cleaning is a regular task. Due to various foreign objects such as glue and carbon deposits often sticking to the outlet of the fuel injector, the fuel injection volume of the fuel injector is reduced, atomization becomes worse, resulting in poor idling and acceleration performance of the vehicle, and difficulty in engine starting. Many car repair companies choose specialized ultrasonic cleaning equipment for fuel injectors in order to improve their competitiveness. Due to its fast cleaning speed, high cleaning efficiency, no damage to the cleaned workpieces, and 24-hour operation.

In the past maintenance and cleaning methods, the fuel injector cleaning was usually done on the vehicle, with a dedicated electric injection car cleaning solution placed on the fuel injector beforehand, which can be cleaned on the vehicle. Its advantage is that the fuel injector does not need to be removed from the vehicle, making the operation more convenient; The disadvantage is that the working condition of the fuel injector cannot be directly observed, and the effect is not ideal. The specialized ultrasonic cleaning equipment for fuel injectors is to remove the fuel injector from the engine and clean it in an ultrasonic cleaning tank. Adding appropriate cleaning agents to the ultrasonic cleaning tank can achieve twice the result with half the effort. Its advantage is that the cleaning quality is high, and the fuel injector can also be installed on the fuel injector test bench for testing the injection, leakage, and spray atomization conditions
A large portion of the cleaning customers are used for cleaning automotive components.