Thermal ink jet with thin nozzle plate

The inkjet printing head, comprising (46) and corresponding comprises multiple spray nozzle to each nozzle one or more heating element (10). Each heating element is disposed In Jiang to print the foam to form a liquid (11) to the vertical to the boiling of the temperature, comprising a bubble forming. The device for producing installed layers of spraying liquid (4b) ink the lock body via spraying of the corresponding nozzle; to realize to print. The printing comprising a less than 10 microns thick structure (2), a speed nozzle.