Heat sublimation transfer printing is a new technology. It uses an inkjet printer equipped with thermal sublimation transfer printing ink to print portraits, landscapes, figures and other pictures and texts on a thermal sublimation transfer paper in a mirror mode, and then heats to about 200℃ by a thermal transfer device, so that the thermal sublimation ink on the thermal sublimation paper sublimes and penetrates into the base material, thus vividly transferring the color images on the paper to textiles, porcelain cups, porcelain plates, metals and other materials. Heat sublimation transfer paper uses with heat sublimation ink. Sublimation ink is to make dyes into digital printing ink, which is printed on heat sublimation transfer paper. By heating, the image can be made into exquisite porcelain, metal, silk, chemical fiber cloth and other materials in the shortest time, which is very suitable for the market needs of personalized development and th…