You may be thinking about getting started in the world of sublimation. You probably have a conventional inkjet printer, which you usually use to print jobs on paper. So before buying a printer specialized in this technique, you may ask yourself the question: how can I convert my printer to sublimation?
It is only possible to convert a regular printer to sublimation if it is compatible with piezoelectric or pressure technology. If this is the case, you should:
- Preferably use a brand new printer (never refilled with another ink).
- Inject sublimation ink.
- Start making your creations.
In many cases, the ability of a printer to make sublimations depends on the printing technology it has. Sublimation printers use either thermal technology or piezoelectric (pressure) technology. In the following sections, we will discuss sublimation technology and how to convert a conventional printer to this vital technique.
Sublimation is the chemical process that transforms a solid element into a gaseous element without passing through the liquid state. Regarding sublimation printing, we can say that it is a printing method on a paper specially designed for this purpose. It allows solidifying the sublimation ink and then transferring it using temperature, pressure and time, to surfaces such as polyester and other materials.
Sublimation is one of the most popular digital printing techniques in the textile industry. This technique has a lot of use among entrepreneurs and small businesses, as it allows them to make products with a unique look at a low cost. We can’t deny that sublimation established a before and after in the personalization of objects.
Sublimation has a vast field in creating personalized clothing and other accessories since it is enough to be creative to transform practically any object. Some of the materials on which we can sublimate are:
- Polycotton fabrics.
- Polymer coated metals.
- Polyester fabric.
- Polyester-coated aluminum.
- Polymer-coated plastic.
Among some of the advantages that this printing technique offers us, we have:
- It is a technique that provides a high image quality.
- The print on canvas is not perceptible to the touch.
- You are not obliged to produce a minimum number of units since it is possible to sublimate only one item. Moreover, the unit cost will always be the same.
- The profit margins on a sublimated product are high and healthy for the business. Many times these margins go from 2 to 6 times over the cost of the item.
- There are a wide variety of products that are polyester coated ready for the sublimation process.
- It is a fast printing method that allows same-day delivery or in just hours when necessary.
- It is a straightforward technique to execute, and practically anyone can do it.
The answer is it is not possible with all printers. You can only convert a regular printer to this technique if it is an inkjet printer compatible with sublimation. There are two main types of printers:
- Thermal technology printers, which use heat to disperse or boil the ink onto the paper.
- Cold piezoelectric technology printers (this patented technology is proprietary to Epson). This technology uses pressure to print.
Sublimation inks are very sensitive to heat; that is the reason why heat can activate them. So using these inks in printers with thermal printing will bake and smear the ink across the sublimation paper.
This explanation leads us to conclude that conventional printers compatible with piezoelectric technology are the best for the sublimation technique. The printhead of these printers has a small crystal that emits vibrations when it detects an electrical charge. These vibrations cause the ink to flow out of the printhead nozzles and onto the paper as expected.
The conventional printers in the market have different types of technology, which follow different transfer and ink dispersion processes. This reality means that you cannot use all equipment for the sublimation technique.
Usually, experts recommend using inkjet printers rather than laser or other types of printers. However, concerning inkjet printers, it is also essential to make some distinctions.
Printers with thermal inkjet technology, such as Canon and HP printers, negatively result in sublimation printing because they use heat to apply the ink from the printhead to the paper.
When converting a conventional printer to sublimation, the ideal is to have equipment that works with piezoelectric inkjet technology (pressure).
The equipment that mainly handles this technology is the Epson. A concrete example of this is the Eco Tank ET-2720 printer, one of the Epson equipment compatible with piezoelectric technology.
The main reason is that cleaning the ink ducts is very difficult or almost impossible. Before installing sublimation ink in the conventional printer you use at home or in the office, it is necessary to clean the ink ducts thoroughly.
Doing this ensures that no traces of the original ink remain and that there is no possibility of mixing the two types of ink. However, this is almost impossible to do. We can attempt to perform several deep cleanings of these ducts, but we cannot guarantee the total removal of the old ink.
When this happens, and both inks mix due to imperfect cleaning, the final result of the images transferred by sublimation is not satisfactory. We will obtain an image of poor quality and possibly with spots. For all these reasons, experts recommend that it should be new if you want to use a conventional printer to convert to sublimation.
The supplies you will need are:
- New inkjet printer – Epson Eco Tank series are amazing for converting and insanely easy.
- Refillable cartridges – Epson Eco Tank series have these installed already.
- Ink for sublimation – Sawgrass,