What is the difference between ink and toner cartridges?

Most importantly, toner cartridges are meant for laser printers, and not surprisingly, ink cartridges are designed for inkjet printers. Ink is a liquid form of pigmentation, while toner is a fine powder. Each plays a very different role in the printing process.
A.

How does a toner cartridge work?

It makes a laser beam scan back and forth across a drum inside the printer, building up a pattern of static electricity. The static electricity attracts onto the page a kind of powdered ink called toner. Finally, as in a photocopier, a fuser unit bonds the toner to the paper.
  • Do you need ink for a laser printer?

    Inkjet printers use liquid ink sprayed through microscopic nozzles onto the paper, and laser printers use a toner cartridge (filled with fine powder) and a heated fuser. Each technology has its own strengths and weaknesses.
  • How does a photocopier work in terms of static electricity?

    Inside a copier there is a special drum. The drum acts a lot like a balloon -- you can charge it with a form of static electricity. Inside the copier there is also a very fine black powder known as toner. The drum, charged with static electricity, can attract the toner particles.
  • What is a corona wire in a printer?

    Definition of: corona wire. corona wire. A charged wire in a laser printer that draws the toner off the drum onto the paper. It must be cleaned when the toner cartridge is replaced.
B.

What is a toner cartridge used for?

A toner cartridge, also called laser toner, is the consumable component of a laser printer. Toner cartridges contain toner powder, a fine, dry mixture of plastic particles, carbon, and black or other coloring agents that make the actual image on the paper.
  • What is the toner in a printer?

    Toner is a powder mixture used in laser printers and photocopiers to form the printed text and images on the paper, in general through a toner cartridge. In earlier photocopiers, this low-cost carbon toner was poured by the user from a bottle into a reservoir in the machine.
  • What is the drum of a printer?

    The laser printer puts the toner on the roller called "The photosensitive drum" inside the drum unit, and then prints letters and images by fixing toner to the paper by heat and pressure. To keep good print quality, the Brother machine detects the quality deterioration of the drum unit automatically.
  • How does a laser printer work?

    It makes a laser beam scan back and forth across a drum inside the printer, building up a pattern of static electricity. The static electricity attracts onto the page a kind of powdered ink called toner. Finally, as in a photocopier, a fuser unit bonds the toner to the paper.

Updated: 20th September 2018

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