In 1957, Noël de Plasse, a researcher employed by French textile company Lainie`re de Roubaix, made an interesting discovery. He learned that, under high temperature, certain solid dyes could pass instantly to the gaseous phase without first learning to be a liquid. This physical process is called sublimation, and what de Plasse had discovered was eventually termed Sublimation ink. Nothing much was done with dye-sublimation up until the late 60s, if it began to be used in early computer printers. Today, dye-sublimation printing has changed into a popular and versatile method that is predominantly used for various textile printing, but in addition rivals UV for printing on three-dimensional objects like mugs, smartphone covers, and also other specialty items.
A dye-sublimation ink includes a solid pigment or dye suspended within a liquid vehicle. An image is printed onto a transfer paper-also known as release paper-as well as the paper is brought into connection with a polyester fabric utilizing a heat press. Under heat and pressure, the solid dye sublimates and suffuses in the fabric, solidifying to the fibers. The photo physically becomes portion of the substrate.
For many years, printing using a transfer medium has become the conventional 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 will save money on transfer paper,” but it’s not quite as basic as that. Both types of dye-sub their very own advantages in addition to their disadvantages, and when you’re unfamiliar with the technology, or wish to buy a dye-sub system, it pays to comprehend the advantages and limitations of each.
The important benefit from utilizing a transfer process is image quality. “You end up with a more descriptive image, the sides really are a little sharper, text is a lot more crisp and sharp, and colors are 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 in the substrate, remaining near the surface. On the other hand, direct disperse penetrates further into dexopky66 fabric, which-just like inkjet printing on plain paper-implies that fine detail is lost and colors become less vivid.
“For me, the visible difference will be clarity because you’re always going to get a cleaner, crisper print when you’re carrying out a print to paper after which transferring,” said Steven Moreno, founder and principal of L.A.’s MY Prints, an electronic digital print shop that focuses on apparel prototyping and garments for entertainment industry costume houses, as well as flags, banners, along with other display graphics. The majority of MY Prints’ effort is dye-sub-based. “For something with fine detail we will always would like to use transfer paper.”
Another advantage of making use of a transfer process is that you may deal with any type of surface having a polyester coating: banners, mugs, flip-flops, take your pick. “There are countless applications, and that’s really the main benefit of a transfer process,” said Check. “It makes it a really versatile solution.”