Toner Cartridge Function And More

A toner cartridge, also named laser toner, is the expendable component of a laser printer. Toner cartridges cover toner powder, a fine, dry mixture of plastic, carbon, and black particles or other colouring agents that form the actual image on the paper. The toner is moved to the article and finished with an electrostatically charged drum. And its fuses onto the piece by heated rollers during the printing process. As a result, it doesn’t smudge like ink cartridges but can get dirty if mishandled.

Variants

Low to mid-range laser printers typically contain two consumables: the toner cartridge itself (typical life 2,000 pages) and the drum unit (ordinary life 40,000 pages). Some toner cartridges incorporate the drum unit into the design, and the drum and cartridge replace at the same time; the cost of a cartridge is higher than that of a toner cartridge alone, although replacement of the separate drum is avoided. Toner cartridges perform the same function as the ink cartridges used by inkjet printers.

Reward

The price of toner cartridges from printer manufacturers for cheaper laser printers can exceed the cost of the printer. These inexpensive printers often come with cartridges that contain much less toner than the standard cartridge, so they need to replace quickly. Many companies make generic replacement toner cartridges, which are sold at much lower prices than the original cartridges. Cartridges may new or remanufactured (refilled), and quality varies. There are also toner refill kits, which allow the user to fill an empty cartridge.

Yield

Page harvest is the number of pages that can prints with one cartridge. Estimated yield is a number publish by builders to give consumers an idea of ​​how many pages to expect from a cartridge. Unfortunately, for many years, manufacturers have developed their methods for testing and reporting the yield of their toner cartridges, making it difficult for clientele to compare products.

Also, in June 2004, the International Organization for Calibration (ISO) and the International Electrotechnical Commission (IEC) published the ISO/IEC 19752 yield average for monochrome toner cartridges. It follows in December 2006 with new means for colour inkjet cartridges (ISO/IEC 24711) and colour toner cartridges (ISO/IEC 19798).

ISO yield may differ significantly from user experience based on the difference between actual printer usage and ISO standard test pages and conditions.

Toner Cartridge Types

OEM

Cartridges made by the printer manufacturer called brand or “original equipment manufacturer” (OEM); they often described as “authentic”. Manufacturers warn of poor quality third-party cartridges, which their suppliers deny, sometimes claiming that using them will void the printer’s warranty. In addition, OEM toner cartridges are more expensive than refilled, compatible, or remanufactured cartridges.

Compatible

“Compatible”, “generic”, or “alternative brand” cartridges are manufacture by third-party companies and sold under different brand names. Also it compatible cartridges may vary slightly in appearance, design, and page yield from their OEM counterparts, sometimes due to design patents or copyrights. Generic cartridges are cheaper, often significantly, than original manufacturer cartridges. They may be less reliable, depending on the manufacturer. Some contain more toner than OEM cartridges and print more pages. Some compatible toner cartridges may be of similar quality to their OEM competitors, but many are not.

Problems with compatible toners can caused by various factors, including different melting points, other electrostatic qualities, different pigments, and different particle sizes, which can lead to poor print quality, dirty background or, in extreme cases, equipment damage.