2 ms·
For engine injector need high pressure. In automobile direct injector used 20 layers of piezoelectric plates to achieve this, and sure, high voltage applied.
by simne 3y ago
For engine injector need high pressure. In automobile direct injector used 20 layers of piezoelectric plates to achieve this, and sure, high voltage applied.
- regularfry 3y agoI'm pretty sure I've come across piezos on inkjet printers too. Can't remember the make, but resistive heating is only one way to get the ink to go splat.
- simne 3y agoMay be idea to boil drop, or even partially evaporate. So I think, thermo-sublimation process definitely works with heating.