Tag Archives: laser-printer-parts

Laser printing is an electrostatic digital printing  process. It produces high-quality text and graphics (and moderate-quality photographs) by repeatedly passing a laser beam back and forth over a negatively charged  cylinder called a “drum” to define a differentially-charged image The drum then selectively collects electrically-charged powdered ink (toner), and transfers the image to paper, which is then heated to permanently ...

Read More »