Do you ever use cigarette lighter? Do you ever think: how does the fire sparkle come from?
Do you ever use the gas igniter? is it battery inside? Why does it can use for so long time ?
All above becuase the Direct piezoelectric transforms your press force to be the electricity.
In other words, it does not contain one common battery, In fact inside there is one piezoelectric ceramic crystal that is more reliable and durable. Ordinary batteries rely on converting chemical energy into electrical energy; consequently, they expire after a certain period—maybe six month or one year—once the chemical reactants are expired. Piezoelectric crystals, however, generate electricity by converting mechanical pressure, allowing them to function for several years.
And the gar you drive everyday, in order to avoid the engine knocking, piezoelectric sensor also work for us, Even the oil pipe, gas pipe, and other chemical liquid pipe, we also need piezoelectric sensor to monitor it.
If need to know more about piezoelectric products and its application, PLS follow us here. Zibo Piezo technology company!