CR injector

Injector is a kind of precision device with very high processing precision, which requires a wide dynamic flow range, strong anti-clogging and anti-pollution ability and good atomization performance. The injector receives the fuel injection pulse signal from ECU to control the fuel injection quantity accurately. The spray characteristics of injector include atomization size, oil mist distribution, oil beam direction, range and diffusion cone angle. These characteristics should meet the requirements of diesel engine combustion system in order to improve the mixture formation and combustion, and obtain higher power and thermal efficiency.