How to use powdered ink in a sentence? Find typical usage patterns (collocations)/phrases/context for "powdered ink" and check conjugation/comparative form for "powdered ink". Mastering all the usages of "powdered ink" from sentence examples published by news publications.
In xerography, static electricity quickly and precisely manipulates electrostatically sensitive powdered ink—a.k.a. toner.
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HP LaserJet 4200 series printer, installed atop high-capacity paper feeder 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 in order to permanently fuse the text, imagery, or both, to the paper. As with digital photocopiers, laser printers employ a xerographic printing process.
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Diagram of a laser printer The sound of a laser printer A laser beam (typically, an aluminium gallium arsenide (AlGaAs) semiconductor laser that can emit red or infrared light) projects an image of the page to be printed onto an electrically charged, selenium-coated, rotating, cylindrical drum (or, more commonly in subsequent versions, a drum called an organic photoconductor made of N-vinylcarbazole, an organic monomer). Photoconductivity allows the charged electrons to fall away from the areas exposed to light. Powdered ink (toner) particles are then electrostatically attracted to the charged areas of the drum that have not been laser-beamed. The drum then transfers the image onto paper (which is passed through the machine) by direct contact.
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