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Ink Jet Cartridges |
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Ink Jet Cartridges > About Us
Ink jet printers are non-impact printers that form graphic images and
characters by spraying tiny liquid ink drops onto sheets of paper.
An ink jet printer's print head mechanism contains ink-filled cartridges,
each of which has from fifty to several hundred small ink nozzles.
Ink is propelled through a combination of nozzles to form a printed image
or character on paper. Most ink jet cartridges use thermal printing
technologies in which a tiny drop of ink is quickly heated and vaporized
to form an expanding ink bubble and expel a tiny ink droplet through the
ink nozzle. Epson printer cartridges use a piezoelectric printing
technique, in which a tiny crystal, expanded by means of a momentary
electric current, expels the tiny ink droplet through the nozzle.
Most ink jet printers feature a black ink cartridge and one or more color
ink cartridges. When a cartridge's ink supply is exhausted, the
cartridge can be easily replaced.
If you purchase OEM ink cartridges for your printer, the Imaging Supplies Coalition suggests buying them from original equipment manufacturers or from one of their authorized resellers. Counterfeit ink cartridges can leak ink, ruin prints, and damage your printer. The ink jet cartridge suppliers listed on ink-jet-cartridges.zedupedia.com offer an extensive selection of ink refills and cartridges for many popular printer models.
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