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Showing posts with label EA-HG. Show all posts
Showing posts with label EA-HG. Show all posts

February 24, 2010

EA-HG Toner Technology: Now Applied to Aftermarket Toner!

February 24, 2010 0
Laser printing has improved several times better over the last decade with the development of the Chemical Toner some 7 years ago. This toner technology was the brainchild of Xerox Corporation, having invented the toner technology that all other printer manufacturers adopted for their own line of toner cartridges. The Chemical Toner developed by Xerox is marketed as the EA-HG (Emulsion Aggregate – High Gloss), aptly described because toner was devised to literally grow in a water-based chemical emulsion. Thus the size and shape of the chemically grown toner is environmentally controlled; resulting in toner sizes 3 microns to 10 microns in diameter, and in shapes that are consistently spherical or oval.

The spherical shape of Chemical Toner is ideal for laser printing because toner can conveniently roll over the latent images created on the OPC Drum surface. This toner type is entirely different from jet-milled toner of the previous years that sported irregularly shaped edges, resulting in toner waste as the jagged edges prevent the easy movement of toner particles. For a while, printer manufacturers enjoyed the advantage over the aftermarket toner consumable. But not for long because around 22 months ago this toner technology has likewise been replicated in the production laboratories of third party manufacturers. This only goes to show that both OEM and aftermarket toner today stand on an even keel with no one asserting supremacy over the other.

With the coming of age of aftermarket consumables - particularly toner refill kits; consumers are fully assured that printouts (laser prints) herewith will no longer show any form of disparity to the OEM toner. The bone of contention being print quality and yield in printed pages are addressed feasibly. A good example of a toner refill kit that employs this novel toner technology is the Dell 5100 toner refill kit that is intended to refill the 310-5810 toner cartridge. Retailed to users at $28.95, the consumable is rated 8,000 pages at 5% coverage. Compare this to the OEM toner cartridge that is sold at Dell outlets for $210 or over 85% more than its aftermarket counterpart. With both toner products exhibiting similar printing potentials (print quality and yield); toner refill kits are obviously the better option.

Never hesitate to use toner refill kits to support your laser printing requirements for after all both OEM and compatible toner use the same toner technology.

January 27, 2010

EA-HG Toner: Save and Produce Better Quality Laser Prints from this High Grade Toner Technology

January 27, 2010 0
What is the EA-HG (Emulsion Aggregate High Grade) toner as utilized on the Xerox Phaser 6140 color laser printer? The Xerox EA-HG toner is probably the smallest sized toner (particles) available in the market today. Because of its miniscule size - ranging from 3 to 5 microns in diameter, the toner can produce fine prints as well as deliver higher contrast and sharper print detail. Moreover, the use of EA-HG type of toner requires only 20% to 30% less toner per page of printout compared to conventional toner formulations. More importantly, this toner technology is eco-friendly as its manufacture emits 65% less carbon dioxide into the atmosphere.

Now what makes EA-HG technology different from conventional toner technology? The traditional method of manufacturing toner relies heavily on producing pallets composed of various substances (polymer resins, colorants, etc.) that are are mixed and jet milled to come up with the correct toner size applicable to a particular laser printer. This system results in toner particles with jagged edges - not uniform in shape, and featuring sizes that are 11 microns across each particle. Toner particles are re-milled and pass through a series of sieves in order to produce the size that is appropriate for laser printing. Due to its irregular shape, toner particles do not roll freely into the dots or images formed on the OPC drum, resulting to a lot of wasted toner.

The EA-HG toner technology employed by Xerox Corporation on the other hand manufactures toner through chemical and water based emulsion. The systems utilized allow toner particles to grow in a controlled environment. Thus, technicians can literally create toner particles of any size: from 3 to 10 microns, and shape: spherical or oval, to fit Xerox laser printer specifications. This increases print efficiency, as the mentioned toner features help ease the transfer of toner particles from the cartridge as it rolls over to the cavities made by the laser scanning assembly on the cylindrical OPC drum surface. This further reduces toner waste and elevates print quality while sustaining yield rating.

The Xerox 113R00722 toner cartridge that loads the Phaser 6180 laser printer costs as much as $90, and is rated 3,000 pages at 5% page coverage. But with an expected toner efficiency, the print capacity could be boosted to as much as 3,750 pages or around 25% more. The cost of the toner cartridge can really be a big financial drain, but with the use of superior quality toner, users are guaranteed of uncompromising print quality and more pages from a particular gram load of toner. So if the user seeks unparalleled image quality over printouts, the EA-HG toner should be the answer.

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Are you using the
Xerox Phaser 6180 series laser printer?

The unit's color toner cartridges can be recycled
for another cycle of printing using a compatible toner refill kit.



Available from Laser Tek Services for only $195.95.
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Kit refills the following 6180 cartridges: 113R00722 113R00719 113R00720 113R00721 113R00723 113R0024 113R00725 113R00726. Save up to 50% from the retail price of the OEM cartridges when you buy the rainbow pack.
Using a Xerox toner cartridge from another printer series? Check out our Xerox compatible toner refill kits.
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