HP earlier this week announced breakthroughs in printer ink, printer toner, and media technologies that allow customers to get color printing quality comparable to offset printing.

The list of the HP’s breakouts includes:

• ColorSphere Toner
• Dual Drop Volume Technology
• Enhanced ‘Low Melt’ Monochrome Toner
• ColorLok Media
• XL Inkjet Print Cartridges
• Simple Black range of cartridges
• Dual Pack LaserJet Cartridges

Now let us see what is what and who is who. (more…)

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Printing is still an important part of any business, regardless the natural for business desire to slash the costs by printing less. Printing is still not a technology “green” enough for the adepts of paperless office, but it has greatly improved in recent years.

For instance, Xerox, apart from the laser and inkjet printer printers, has been actively promoting its solid ink technology as more “environmentally-friendly” with a “reduced carbon footprint.”

Actually, the mother of solid ink technology was in 1991 the Tektronix that developed it as a printing technology for office use. 9 years later, in 2000, Xerox acquired the Tektronix and added it as a brand line together with other lines of its printing products.

So, here is what you may want to know about solid inks. (more…)

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Here is another device from the family of “The World’s Mosts and Firsts”. This is a wide-format Solara ion inkjet printer by Gerber.

The printer can print on virtually any surface that is up 64 inches wide and up to 1 inch thick! When it comes to printing speed, the device covers up to 639 square feet per hour at a resolution of up to 1440 dpi on rigid and rollable media. Gerber Solara ion printer makes printouts that can last up to 3 years outdoors without lamination.

So, what actually make this printer world’s first? Of course, it’s the technologies behind it.

Solara ion printer is the first to use GerberCAT cationic inks that dry instantly and are ready to use right after printing. Besides, these inks feature unmatched adhesion on materials problematic for other ink jet printers such as textiles or even glass.

Next is Cold Fire Cure technology that allows printing on wider range of heat sensitive media such as plastic, vinyl, fabric, and paper based materials. Needless to say, the technology produces no volatile organic compounds, no odors, and no environmental ozone.

As you can see, this is no ordinary device you would buy home. Gerber says that the device is targeted at printing applications such as billboards, fleet graphics or vehicle wraps.

Up to date, there is no any exact information on the price of this printer. Gerber, however, mentioned that the Solara ion offers better performance than any other such printer on the market today for under $150,000.

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At an event on March 10, 2008 in Tel Aviv, Hewlett-Packard offered a peek into future printing technologies, introducing a new inkjet printer that prints thousands of pages per minute and ink that retains its shine even when exposed to extreme elements.

HP’s water-based Latex Ink is specially formulated to embed in a surface and become part of a media print, said Stephen Nigro, senior vice president of HP’s graphics and imaging business. HP’s Latex Ink can withstand snow and rain and is useful for large-format media used on billboards and outdoor signs.

The company also launched the Inkjet Web Press printer, which can print up to 2,600 A4-sized color pages a minute at a cost of under US$0.01 per color page, Nigro said.

The Latex Ink includes a specially created formula, called latex polymer, that provides the print surface its durability and color, according to HP. Water-based ink ejected carries the latex polymer and pigment particles to the surface. The inks are 70 percent water and 30 percent of additives and other inks, HP said. The ink was developed by HP and HP Labs.

Unlaminated outdoor displays using the ink can last up to three years, while unlaminated in-window displays can last up to five years.

The printer cartridge uses recyclable material and the company has developed new recyclable substrates for the ink to make printing environmentally friendly, HP said. Other printing technology for large-format media include UV (ultraviolet) curable ink, which interacts with an ultraviolet light source to create a print.

HP also showed the Inkjet Web Press, a printer that prints up to 2,600 A4-sized color pages a minute. The printer will be able to print on pages up to 30 inches (76.2 centimeters) wide, Nigro said. It is targeted at replacing the printed pages coming from traditional offset presses.

A printing job with a traditional offset press takes hours and it’s not possible to print on demand. With a traditional offset press, a machine first creates a physical plate with the image etched on it, which is then sent to print. With the Inkjet Web Press platform, hitting the print button sends the image directly to a printer, making high-volume printing more productive by eliminating analog elements like a plate, Nigro said.

The printer is built around the Scalable Printing Technology (SPT) platform, which improves the quality of prints by spraying more ink on pages using thousands of nozzles on a single printhead. SPT is already in use on printers like HP’s Photosmart, Nigro said. HP introduced the Photosmart Minilab ml1000 inkjet printer earlier this year, which can print 4-by-6-inch photos as fast as 1,500 prints per hour.

Via www.cio.com

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