Sublimation printing is a digital printing technique that uses heat and pressure to transfer dye into a substrate, such as polyester fabric or ceramic. It is a type of transfer printing that produces a high-quality, long-lasting image that is resistant to fading and cracking.
In sublimation printing, the design is first printed onto transfer paper using a special sublimation ink. The transfer paper is then placed on the substrate, and the combination is subjected to heat and pressure. This causes the dye to sublimate, or turn from a solid into a gas, and penetrate the substrate, resulting in a permanent image.
Sublimation printing is commonly used for T-shirts, mugs, mouse pads, and other products that require bright, durable images. It is a popular choice for sports teams, schools, and businesses due to its ability to produce high-quality, long-lasting designs.