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17May/17Off

Latte Coffee Printer – If Looking Into Latte Coffee Printers, Perhaps Check Out This Essay.

UV technology, both traditional UV and UV LED, offers a great number of advantages for print providers. One of them are lots of tangible benefits which allow shops to parlay greater flexibility, a wider variety of capabilities and lower materials, energy and labor costs into new opportunities for profit.

When Jay Roberts, Irvine, CA-based Roland DGA product manager, coffee printer, thinks about great things about UV printers and UV technology, the initial word you think of is versatility. “UV printers are capable of printing on virtually anything,” he was quoted saying.

Flatbed and hybrid UV printers are employed in a multitude of large and small print shops, helping them grow and diversify. Larger print shops with multiple print capabilities are now capable to accept short-run print jobs and also long-run assignments, dramatically growing work at home opportunities and profits.

The ability to produce specialized and smaller-sized pieces and long-run campaigns, along with handling color management and production schedules, allows larger shops to effectively control timelines and fulfillment schedules. Capability to “keep it all under one roof” is a huge value for production, he was quoted saying.

“Smaller PSPs use UV printing technology to improve output and much better fulfill the requirements the short-run market,” he added. “When equipped with flatbed and hybrid UV printers, these shops have already been in a position to capture jobs that larger print operations may deem not big enough to use on. For the smaller shop, the ability to accept such jobs can significantly impact the bottom line.”

While there’s a threshold as to what might be produced on these products, requiring some print campaigns to migrate to traditional printing methods, that threshold is growing shorter on account of today’s UV-inkjet capabilities.

Versatility also extends to the types of substrates that could be printed upon. As an example, Roland’s VersaUV printer-cutters can print on anything from box and carton materials to shrink-wrap films.

“We have got a new UV flatbed printer, the LEJ-640FT that may print on wood, plastic and metals as much as six inches thick, and weighing around 220 pounds,” he stated. “Heck, we can easily even print on cowbells.”

Increasing numbers of PSPs are producing package prototypes for graphic design firms along with other clients, although design firms are printing prototypes for themselves in house, he explained.

From the perspective of Becky McConnell and Heather Roden, product managers at Hanover Park, IL-based Fujifilm, one of the most tangible benefits associated with UV printing is that it allows PSPs to make around projects quicker, as their printing cures as soon as it comes down off the press. “We were talking with a consumer this season going from solvent strategy to a UV cure solution, and so they will be capable to significantly decrease their production time since they can immediately finish the merchandise,” McConnell said.

Moreover, from an environmental standpoint, the lack of volatile organic compounds (VOCs) in UV printing is vital to a lot of clients. That’s very true in states like California, where VOCs are highly regulated, she added.

UV printing’s introduction some dozen yrs ago opened printing on a variety of substrates, and UV LED has created possible printing upon an even wider selection of materials. So said Mark Goodearl, senior marketing manager for Meredith, NH-based EFI, Inc. “Heat has always been difficult with traditional UV, and yes it was solved with the roll-out of UV LED,” he said.

“In traditional UV curing, the carriage shuttles to and fro jetting the ink, and contains lamps right and left hidden behind shutters that open in line with the UV process.

“The operator would power in the printer, the lamps will have to surface to temperature, and once these folks were up you have been ready for curing.

“With UV LED, the lamps don’t come on and remain on since they did from the traditional process. The lamps last much longer-being rated for ten thousand hours-mainly because they come on / off. Also, the bulbs in traditional UV degrade as time passes. You experienced to take into account the degradation of power of the lamps by providing them a growing number of power until you will no longer had the energy to get the preferred result. Using the UV LED lamps, there is absolutely no degradation of power.”

Based on a European power study that had been conducted using UV LED Printer and identical inks and substrates, UV LED bulbs used 82 percent less power than the traditional UV bulbs, he reported.

Not only do operators not have to make up degradation of the bulb, they no more must adjust the hue because the bulb degrades.

The effect of lowered power consumption and lowered temperatures will be the ability to make use of heat-sensitive substrates, Roden said. Specifically, PSPs can stay away from the rippling effects that plague thin plastic substrates open to heat.

With UV LED, PSPs gain more printable substrates, get rid of the heat, enjoy more productivity, endure less necessity for adjustment over time and reduce energy consumption. As being a green byproduct, PSPs reduce waste too. They don’t suffer from color shift or materials melting underneath the lamps.

“Of our UV cured portfolio, almost all is LED,” Goodearl said.

“Our fastest machine, the HS product, has a mix of UV LED and mercury arc lamps offering faster speed. There’s no limitation around the speed like a byproduct from the curing, so we are able to carry out some interesting things with all the curing finish, setting up a matte or gloss effect with just how the cure is varied.

“Curing is initiated about the UV LED and finished on mercury arc process.”

Financial savings are viewed as a prime advantage of UV LED, stresses Ken VanHorn, director of marketing and business development for Mimaki USA in Suwanee, GA. Users can skip most of the labor-intensive steps by printing right to most substrates, he was quoted saying. “Further, UV LED lamps are more inexpensive because they use less energy than older mercury vapor lamps which need to warm up and stay on whilst in production,” he reported. “Total ink volumes may be below other print technologies, leading to ink cost savings which will help a shop offer more competitive pricing and realize improved margins.”

Roden also touted cost, as well as space, savings like a UV LED benefit. Among the products from Fujifilm is definitely the Aquity LED 1600, a UV LED machine that runs on a 110-volt power source. “That makes it alluring to small businesses, mainly because they don’t must contract having an electrician to implement the newest press,” she said. “It’s not just for print providers. It could fit into many different types of companies that are printing because it fits within a smaller footprint.”

Still, traditional UV retains some advantages over LED, said Mark Schlimme, director of advertising to the Americas and wide-format product manager with Rolling Meadows, IL-based Screen Americas.

The company may be the North American sales and marketing arm for your Graphic and Precision Product Group for Screen Holdings. Screen Holdings also may include Screen Americas sister company Inca Digital, which manufacturers the Onset collection of wide-format inkjet production printers sold by Fujifilm worldwide.

LED inks use UV reactants that cure inside the LED spectrum. What he calls “the sweet spot” to treat with LED inks is exceptionally narrow, and LED ink manufacturers have room to improve in this way.

“What it means to the user of your printers is at this time, LED has limitations to slower printers,” Schlimme said. “Because that sweet spot is a bit narrower, we need to print slower hitting that sweet spot.”

He explained some printers use a hybrid of UV and UV LED, with the UV LED employed to pin the drop and control dot gain. “But the only method they may get a full cure is always to cure with mercury arc,” he was quoted saying. “On the printers that happen to be LED only, there’s difficulty maintaining faster speeds and getting a sufficient cure.”

Another advantage for traditional UV may be the UV LED lamps are now expensive, but market forces are likely to drive that cost down, Schlimme said. Ink manufacturers too continue dexjpky07 strive to advance inks, working to widen the sweet spot, and along the way enable faster curing to occur.

“But today, dtg printer cannot retain the higher speeds required of production-class printers,” he added. “Screen and Inca will continue to engineer the best mix of technology for speed and quality.”

The ability to focus more attention on printing and on new opportunities is among the chief advantages of UV LED technology, experts say. VanHorn noted the wider selection of substrates available allow PSPs to find new markets.

“For example, things that were previously outsourced because materials were too delicate for hot lamp curing is now able to carried out in house, securing all revenue and margin for your job, enabling the consumer to possess complete power over quality and delivery,” he explained. “Since the plethora of substrates is virtually unlimited, print agencies can provide higher-value alternatives that have been previously unrealistic as a result of technology limitations of costs.”

Enjoying consistent color output and curing energy means operators can focus more about the printing, and fewer about the tweaking of color or lamp power, added Goodearl. “Those concerns are gone,” he asserts. “They also can buy thinner materials that cause lower shipping costs and less expense.”

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