nyomtatófej
A nyomtatófej (print head) is a critical component in inkjet printers that controls the precise application of ink onto paper to produce text and images. It operates by expelling tiny droplets of liquid ink through one or more nozzles onto the printing medium. The technology behind it can vary, with two primary types: thermal and piezoelectric.
Thermal print heads use heating elements to vaporize ink, creating bubbles that force droplets out of the
The placement of the print head can be either fixed or on-demand. Fixed print heads are stationary,
Maintenance of a print head is essential for optimal performance. Clogging, where ink dries or debris blocks