In 1957, Noël de Plasse, a researcher working for French textile company Lainie`re de Roubaix, made an appealing discovery. He found out that, under high temperature, certain solid dyes could pass directly to the gaseous phase without first being a liquid. This physical process is referred to as sublimation, and what de Plasse had discovered was eventually termed Sublimation ink. Nothing much was actually finished with dye-sublimation up until the late 60s, if it began to be used during early computer printers. Today, dye-sublimation printing has changed into a popular and versatile method that is predominantly useful for various types of textile printing, but in addition rivals UV for printing on three-dimensional objects like mugs, smartphone covers, as well as other specialty items.
A dye-sublimation ink includes solid pigment or dye suspended in the liquid vehicle. A picture is printed onto a transfer paper-otherwise known as release paper-as well as the paper is brought into experience of a polyester fabric using a heat press. Under heat and pressure, the solid dye sublimates and suffuses into the fabric, solidifying onto the fibers. The graphic physically becomes part of the substrate.
For several years, printing through a transfer medium has been the typical dye-sub method. However, there emerged systems-called direct Sublimation paper or direct disperse-that will print directly onto a fabric without requiring a transfer sheet. It’s tempting to consider, “Aha! Now I could save money on transfer paper,” but it’s not quite as easy as that. Both different types of dye-sub their very own advantages along with their disadvantages, and in case you’re a novice to the technology, or would like to purchase a dye-sub system, it pays to understand the huge benefits and limitations of each.
The important advantage of by using a transfer process is image quality. “You end up with a more detailed image, the edges certainly are a little sharper, text is a lot more crisp and sharp, and colours are definitely more vivid,” said Tim Check, Product Manager, Professional Imaging for Epson. Epson’s SureColor F Series dye-sublimation printers comprise the F6200, F7200, and F9200.
With transfer paper, during heat transfer vinyl, the ink doesn’t penetrate far into the substrate, remaining next to the surface. As opposed, direct disperse penetrates further into dexopky66 fabric, which-similar to inkjet printing on plain paper-ensures that fine detail is lost and colors become less vivid.
“For me, the difference will almost always be clarity because you’re always going to get a cleaner, crisper print when you’re performing a print to paper and after that transferring,” said Steven Moreno, founder and principal of L.A.’s MY Prints, a digital print shop that specializes in apparel prototyping and garments for entertainment industry costume houses, as well as flags, banners, and also other display graphics. Nearly all of MY Prints’ effort is dye-sub-based. “For something with fine detail we will always would like to use transfer paper.”
An additional advantage of using a transfer process is that you may deal with any sort of surface having a polyester coating: banners, mugs, flip-flops, take your pick. “There are so many applications, and that’s really the advantages of a transfer process,” said Check. “It makes it a very versatile solution.”