Different characters between Inkjet printers and dye sublimation
During sublimation printing field, we all know inject printer and dye sublimation. If you print your own photos and other graphical materials for your business, you may choose an inkjet printer or a dye sublimation model, depending on your particular requirements. A dye sublimation printer specializes in graphics, whereas the more common inkjet can be used to also print correspondence, spreadsheets and other standard text documents. Although the image quality of the best inkjets rival that of dye sublimation printers, the latter produces more natural-looking shades and color mixes.But do you know why we do like this?
An inkjet prints by spraying microscopic droplets of liquid ink from the nozzles in the cartridge. As a mechanism moves the cartridge back and forth across the page, the droplets hit the paper, dry and form tiny dots of black, cyan, magenta and yellow color. The printer produces a wide array of colors by precisely controlling where the dots land. A dye sublimation printer works by heating a special ribbon containing solid inks. The ink sublimates, or become a gas without liquefying first. The process lays down varying amounts of three primary colors plus a clear coating onto the paper. The gas solidifies on the page, resulting in full-color images. The clear coat protects the ink from smudging.
Dye sublimation printers produce images with a continuous range of colors, as a traditional chemical photograph does. The inkjet printer uses primary color dots in similar fashion to a computer monitor; if you magnify the image, you can see the primary colors, whereas the colors physically blend with dye sublimation. However, the best examples of each technology both output good-looking results, and choice comes down to personal preference and factors other than image quality.
But An inkjet printer uses only as much ink as needed to produce an image or a printed page; ink remaining from one print batch will be used on subsequent ones. The dye sublimation process is less efficient in terms of ink: the printer transfers only a portion of each of the ribbon's three primary color panels to the page. Some ink inevitably remains on the panel and cannot be reused.
In a word, high quality dye sublimation ink can make pretty image, so we all want to choose this kind of sublimation ink.
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