One with the great things about UV digital printing is the capability to print detailed full-color images. Photo due to Mimaki USA. The latte coffee printer is available from Roland DGA Corp. Marco Awards Group is distributing Direct Color Systems’ UV printers for printing on the wide selection of items.
One new $80,000 printer reports it may print 225,000 flash drives in a very 40-hour period. That’s a large amount of flash drives and that’s where these printers shine. Obviously, just about everyone has no have to print numerous flash drives in a very week, but that is why you’ll find smaller machines. The key is getting a printer that’s just the right balance between what you could afford and what you could justify with demand.
There are tons of great features on these printers. Some are super crucial that you some users rather than to others, while additional options are absolutely vital to only a few. Figuring out which features are vital that you you and which are not isn’t easy task, and unless you’ll be able to just buy blind and find a printer with every feature available, this means a wise buyer is going to perform some serious research before plunking down a pile of funding.
You can start by reducing those printers that are just way out of range price-wise and those that, for starters reason or any other, are unsuited for your applications. Then you can begin study the printers who have potential. It may be helpful to accomplish head-to-head comparisons of printers you might be considering purchasing employing a chart such as the one accompanying this information. This means traveling to a couple of trade events and/or arranging on-site demos. This, of course, decreases the buying experience, but that is actually a advantage. Getting pumped up about buying a printer and making the decision too quickly is compared to new car fever—it probably will bring on buyer’s regrets later.
Here is some terminology you need to know before with the purchase from a UV printer. First, note that this information focuses specifically on UV flatbed printers. In the truest form, a flatbed printer usually has a fixed print head along with the flat table holding the substrate moves under printed head during printing. Supposedly, this design reduces the possibility in the substrate moving during printing. However, most desktop flatbed printers are of an hybrid construction where the two table and also the print heads transfer one fashion and other.
UV printers in this industry are technically UV LED printers. They use a range of LED lamps to build UV light that automatically cures the ink exposed to it. This is highly advantageous because multiple layers of ink can be laid down and cured, which accumulates the ink and creates a 3D effect for the substrate. This relief printing is the place ADA tactile letters and Grade II Braille are set up using some of these printers, in addition to textured effects, for example the dimples over a printed image of the basketball, and raised images. Some printers have the capability to print clear or white ink with the same time as the CMYK colors, all inside a single pass, that may greatly boost the printer’s speed. Bi-directional printing is another feature that provides increased printing speeds.
All UV printers use CMYK ink sets and after this most also use white and clear. A few offer the option of light cyan and lightweight magenta (Lc, Lm). Today’s phone case printer possess a multiple – channel print head for dispensing ink, typically consisting of six or eight channels. For instance, an eight-channel print head is normally set up so there is certainly one channel each for CMYK plus two channels for clear and a couple channels for white inks. In the case of a printer using Lc and Lm, two of the eight channels will be configured to dispense this ink (e.g. white and/or clear ink channels).
Direct Print Metallics Plus is a coated metallic aluminum substrate designed especially for printing with UV/UV-LED inks. Photo from Johnson Plastics.
Again, this is often a choice you will need to make, most users can easily do with no Lc and Lm, and merely rely about the CMYK to generate a stunning image. White is, needless to say, the difficult color. Because white ink has to be opaque, it can be typically very thick which presents difficulty with clogging the print heads rapidly. To compensate for this, most printers include some sort of circulation (agitation) system. This is very important. Some printers circulate only the white and/or clear inks while others circulate (or agitate) every one of the ink colors. Regardless, anything from the experienced is to print something daily with your printer if possible. These printers are supposed to be used often and long idle periods can bring about some painful lessons. Mimaki printers incorporate a feature termed as a “nozzle recovery system” to watch nozzles and, according for the manufacturer, automatically identify and recover clogged print heads. I have no knowledge with this feature, however it sounds like a fantastic one.
In the comparison chart, I have included the dimensions and weight of every printer. These machines are huge as printers go and they are heavy. Some is not going to pass through one particular 36″ wide door and several are so heavy that wooden floors will have to be reinforced ahead of installing the printer, so know about this.
Upon asking one UV printer distributor what advice he would give to newbies, he was quoted saying that it is important to understand that these printers require somewhat more attention and maintenance than sublimation printers or laser engravers. They are highly technical and require an operator who can deal with their idiosyncrasies. Just bringing inside a UV printer and letting anyone and everyone operate it can be a disaster waiting that occurs. Likewise, consider preventive maintenance. Many of such printers have 12 months or two warranty but after that, you will be on the hook for print heads as well as other replacement parts which could be many.
GoVivid, a Rowmark division, provides the Breeze (left) and also the Wave UV digital printers.
Ink had been mentioned but it is merit another note. Some companies offer only wedding party ink so it can be important that you understand the capabilities of this ink. Will it stretch? Will it adhere to glass (despite having an adhesion promotor)? Is it fade resistant for exterior use? What kind of color pallet can be obtained? Other companies offer multiple inks that take care of each of such issues but, mentioned previously, you are able to’t just swap inks whenever you wish to.
Typically, you need to select just one multipurpose ink for each printer so you have to decide just what type of substrate you need to print on when you lay down the money. True, you are able to switch inks if you should, but this is really a costly and involved cleaning process so result in the right decision within the beginning.
Printing speed can be worthy of note. The numbers might mislead anyone looking strictly with the charts and comparing speed. Print speed may be measured in many ways, and quite a few printer manufacturers publish the rate numbers in a way that brings about look the most effective (nothing wrong your). The problem is, those numbers don’t compare “apples to apples” since numbers might vary wildly when comparing draft mode (720 x 720 dpi) with production mode (1440 x 1440 dpi or older). Speed also varies when white is added being a base or devspky91 is added as an overcoat. Other factors also play into this mix so “seeing is believing”—another justification to go fulfill the printer in person before making the decision.
The throat of the printer, or the height with the item it might accommodate but still print on, goes a considerable ways in determining the cost. The smaller the throat, the less the printer probably will cost so, once more, make an effort to determine what you are going to print. If all you could plan to print is flat acrylic for example, you may get by having a 2″ thick throat capacity, although keep in mind that might prevent you from ever printing on anything cylindrical since smallest from a printer for which is about 4″. On the other hand, paying to get a printer that are designed for 15″ substrates for no reason could be a waste of cash. The same is true with substrate weight capacity. One printer included inside the chart is capable of handling around 220 lbs., most can handle just one or two pounds. Of course, forcing a printer to function with substrates near or beyond its rated capacity is sure to shorten the life of the printer.
Many from the bells and whistles associated with dtg printer can be like sound systems in cars—it basically is dependant on personal preference. Digital readouts, remote device panels, one basic design or any other, perhaps the color from the cabinet could be pure preference however they still play to the buying formula and therefore are, therefore, important.
One with the major applications for UV printing is ADA-compliant signage. Photo thanks to Direct Color Systems.
Finally, and possibly most important of all, is service and support. I have mentioned previously that these printers require some tender loving care. They may be somewhat finicky and they also definitely require ongoing maintenance. This means your ability to contact someone for help when things don’t go where did they should is imperative! This isn’t something that can be placed over a chart. It has to be learned the difficult way. But that doesn’t mean you can’t discover which companies or distributors give good service and those don’t. Customers usually are more than happy to “spill the beans” about any organization that isn’t living approximately its promises. Just ask your sales representative to the phone numbers of varied of the clientele who are willing to be references. Quick responses to calls of help, quick shipment of repair parts and supplies and, obviously, friendly, supportive service are invaluable for the UV experience becoming a pleasant one.
The age of digital printing has arrived and is definitely for us. Technology in this market is constantly on the develop. It’s really incredible what you could do using this type of equipment. If you haven’t considered digital inkjet printing on your business, perhaps you should. It could mean another step within the direction of diversification. Even in the event you’re not able to take the digital printing plunge, take a look. Who knows? It could possibly be a profitable portion of your future.