Actually, this is an excellent question, and while I’ve written a whole lot about this topic, I enjoy continuing to do so since it keeps me sharp and being familiar with dye sub printing and new developments in this arena of printing, which includes some similarities to coffee printer, plus some significant differences.
An computer printer inside our organization is typically at least 30 inches wide, but increase over sixteen feet in width, and those bring dye sublimation printers as well, while not generally interchangeably without flushing feed lines and a few other technical “fixes” that ought to be done before being able to convert from one kind of ink to a dye ink set.
To begin with, CMYK or four color process printing done with ink on an computer printer actually uses the 4CP ink set CMYK (short version of cyan-magenta-yellow-black), contrary to the dye set used when printing when preparing for dye sub printing. The dye set is termed CMYO, which can be short for cyan-magenta-yellow-overprint clear, in which the dye is printed to a treated transfer paper, as well as in the temperature transfer process becomes the black color.
So, first, let me tell you what dye sublimation printers are NOT used for. They are certainly not employed for natural fiber fabrics including cotton, linen, or bamboo. They are also not utilized for direct to fabric printing or precisely what is erroneously called direct sublimation printing, which is really inkjet to fabric printing, or DTF (direct-to-fabric) printing (another term is DTS, or direct-to-substrate).
Dye sublimation is normally not utilized for materials like PVC (vinyl) decal stock or banner materials, as uv flatbed printer works fine as being a surface print for these materials. Dye sublimation is generally not employed for rigid plastics like styrene or polyethylene as flatbed digital UV printing is generally used for this kind of printing. Other rigids such as MDO plywood or heavier plastics will also be printed on the flatbed UV inkjet digital printers.
What dye sublimation can be used for. With a special polymeric coating, there are many items which can be printed with all the dye sub print process such as cups, metal or even wood plaques and awards, or anything else that mtyrxw be inserted right into a flatbed heated press.
And, obviously, fabric. Polymer-based fabrics like nylon or polyester may be printed using dye sublimation heat transfer from your treated transfer paper by printing a mirror image on the paper, matching it to the fabric, and sending it through heated pressure rollers. This method, like the flat press described above, converts the dye into a gaseous state and impregnates the temperature-opened polymer cells with color, which, right after the heat and pressure are gone, close in around the dye, leaving the colour permanently included in the fabric. This not just creates durable color, dtg printer also creates almost photographic quality continuous tones which are brighter and more colorful than an inkjet printer can normally achieve.
The printed fabrics may be used on X-banner stands, L-banner stands, Retractable or Adjustable banner stands, feather banners, blade banners, pop-up banner displays, teardrop banners, trade exhibition displays, retail displays, hanging banner systems, garments, and anything else you can imagine that is made of fabric within the commercial or non-commercial realm.