Earlier injectors used electro-magnetic solenoids to move the injector needles allowing fuel to flow into the combustion chamber. Piezo injectors use a stack of piezo crystal plates that expand ...

The global piezoelectric devices market is expected to grow from USD 35.59 billion in 2024 to USD 55.49 billion by 2030 at a ...

The piezo technology, in conjunction with advanced engine management systems, is credited for delivering higher torque and improved vehicle fuel economy. Direct injection fuel delivery ...