Query: I was informed by a vendor that dye sublimate printing is the very same as laser printing. Is this true?
Solution: If by laser printing, they were referring to inkjet printing, the reply would be partly sure, but it is a little bit far more complex than that.
Inkjet printers are usually identified to print such things as vinyl (PVC) banners, vinyl stickers, and even material that has been taken care of to take ink. Even so, this is not dye sublimation printing, or dye sub printing for quick. 3D Laser Scanning Cape Town , as said in the identify, makes use of dye, not ink, a refined but meaningful distinction as they have entirely different functions.
Four colour process inkjet printers as mentioned previously mentioned use the widespread printing designation of CMYK printers. C is for cyan. M is for Magenta. Y is for Yellow. And K is for black (not sure why this is, but it is what it is). The blend of these 4 shades, when utilized by the printer in a particular buy (I believe yellow prints very first, then magenta, then cyan, and last but not least black), will generate full colour prints on what ever substrate is currently being printed at the instant.
In contrast, or at least partial contrast, the dye established use in an inkjet printer is diverse simply because it is dye, not ink. The 4 colour process (4CP for short) printing when a dye set is utilized in an inkjet printer is a little bit different. One point to note as well, right here. Although the identical printer is utilised to print inkjet inks and dye sublimation dyes, one can’t simply change ink sets for dye sets with no a comprehensive flushing of the printer, so most printers will not change in between printing ink or dye because it is a labor intensive operation and would waste a whole lot of time.
At any fee, the dye established for dye sub printing is CMYO. C is nonetheless cyan, and M is nonetheless magenta, and Y is still yellow. But O stands for overprint clear, which even now turns black during the heat transfer action of dye sublimation printing.
So, to clarify the variation between inkjet printing in basic conditions compared to dye sublimation, in inkjet printing you load up a roll of vinyl banner content and send the print. The ink is dried on a heated platen, or with a UV gentle just driving the printed graphic on the substrate, then it rolls up on the just take up reel, and it really is carried out. If you’re printing decals that need die lower, some printers also contain a plotter that will also do this element, but several never, so marks that can be read by a vinyl plotter are printed, then go through by an “eye” on the plotter, and lower to size. That’s an oversimplified model, but you almost certainly don’t want to know every phase in that procedure.
In comparison, with dye sublimation, initial the printer prints a mirror (mirrored/backwards) image of the wanted impression on a taken care of paper recognized basically as “transfer paper.” When the paper has been printed, it is matched up to an correctly sized piece of polymer-dependent cloth, usually a polyester substance of one particular fashion or one more (from sheer to satin to knit to canvas, and so on.), and operate via heated pressure rollers at about 375 to four hundred degrees Fahrenheit.
This is where the warmth transfer of the dye happens. As the transfer paper heats up, the dye is transformed into a gasoline, and the pores or cells of the polymer-primarily based material expand and open up. The dye is compelled into the open up pores by the stress of the rollers, and as the fabric passes beyond the heated rollers, the cells swiftly shut, trapping the dye within the cells of the material, generating a beautiful steady tone print, with colours generally a lot more vibrant than what can be attained with straight inkjet printing to material or vinyl.
There are many similarities, as you can see, in between inkjet and dye sub printing, and even some of the products is interchangeable, but they are definitely NOT the very same issue. And the results of sublimate printing of polyester materials can generate stunning posters, banners, or displays that can make anything at all you might be marketing seem better than you thought it could.