Adjustable mount printhead assembly

The invention relates to a process for deposits the liquid to regarding a printing component, comprising: A shell, comprising a: The hydraulic driving pipe, a hydraulic driving pipe element the following the guide roll supply and liquid and claims a liquid to nozzle module; The gas pipeline; the air guide pipe element and temperature is lower than the spray nozzle assemblies liquid the gas the temperature, and claims a gas to nozzle component of area; And the shell nozzle component, comprising: Multiple liquid inlets; Multiple pump pipe; severalMultiple spray nozzle; ; Each liquid inlet and a pump chamber of liquid, and pump chamber of the nozzle is connected, responded in the start and pump chamber more adjacent lateral driving control signal; the liquid penetrates through the nozzle is arranged from the pump chamber is substrate built in a row; With the circuitry, the circuitry element and signal input, and installed on the signal input of moving to supply the control signal by selectively to the multiple spray nozzle to the nozzle component is a.