Sublimation Ink – Points to Contemplate Whenever Thinking of Investing in Sublimation Ink.
Digital printing is replacing traditional methods in numerous branches from the graphics industry. There are multiple reasons behind this shift nevertheless the main drivers are the cost-efficiency, possibility to personalise prints and also the flexibility of the machines.
This really is no different from the textile printing business. Traditional screen-printing is replaced by digital textile printing solutions like Sublimation ink for shorter production runs and prints that require multiple colours and photographic imagery. A digital alternatives are perfect for the personalisation of prints, which can be increasingly popular nowadays.
Precisely what is dye sublimation printing?
Sublimation printing is a technique which uses heat sensitive inks. These inks transform into gas intoxicated by heat and combine by using a 100% polyester medium. Since the ink becomes portion of the structure of the material, the images on the fabric don’t fade or crack – despite multiple washings.
What do you require for doing it?
You want various things to create sublimated textiles including flags, displays, sportswear, fashion, interior decoration and a lot more.
1. Printer and ink
A higher-quality printer provided with Sublimation paper is essential. The Roland Texart RT-640 and XT-640 are printer that are designed specifically for sublimation printing. The printers can be purchased with Texart ink in four (CMYK) or eight colours (CMYK, Lc, Lm, Or and Vi). These inks have lots of colour-giving elements and are highly concentrated, which can be necessary to create beautiful, vivid and crisp images.
Look at the product page of the RT-640 low-end printer
Find out more regarding the XT-640 production printer
In addition, you want a RIP software to regulate your printer as well as manage your print jobs. ErgoSoft may be the market leader in the growth of software for textile sublimation and Roland offers the so-called “ErgoSoft Roland Edition” software totally free having its Texart printers. Therefore, whenever you purchase a Roland printer, you are sure that there is also the perfect software at your disposal to work your machine. It possesses a perfect colour management plus a multi-colour engine (for the Orange and Violet inks).
Discover more regarding the ErgoSoft Roland Edition software
3. Transfer paper (sublimation paper)
To generate high-quality sublimation prints, you will need a transfer paper containing high ink absorption and dries quickly. The paper needs to stay flat and may not wave after printing. It is additionally essential that the paper releases the ink when heating. The Roland Sublimation Paper does everything that and is therefore, the perfect paper for the sublimation prints.
Read more about the Roland Sublimation Paper
Printing is only the first step of your dye sublimation process. For sublimation to take place, you need heat and pressure. Heat presses can be found in a variation of sizes and shapes, but you want a calender for roll-to-roll sublimation. Roland DG gives the Texart CS-64, an expert calender system that may be fast, affordable and easy to use, rendering it a great finishing partner to the Texart sublimation printers.
Find out about the Texart CS-64 calender
You will need a minimum temperature of 180°C for sublimation to happen. Depending on the textile, we advise a temperature of 185 to 200°C plus an exposure duration of about 55 seconds to simultaneously heat the ink about the transfer paper along with the polymer fibres in the substrate, enabling the transfer of ink to media. Please dexopky66 that you will want to adjust the temperature or exposure time if the results are not satisfying.
When picking a textile for sublimation printing, it is essential that you have a 100% polyester fabric that may be pre-shrunk. This avoids shrinking when heat is applied. Roland DG delivers a textile that is perfect for heat transfer vinyl.
Discover more regarding the Roland Display Textile
6. Protection paper
When you use a calender, you additionally need a protection paper that ensures optimal transfer in the ink onto the textile through the sublimation process and this protects the belt of your calender against ink. The Roland Protection Paper is your perfect choice.