Heat transfer printing is a new method of printing patterns on various materials and commodities, especially suitable for making a small number of personalized and customized commodities, as well as printing patterns containing full-color images or photos. The principle is to print the digital pattern on the transfer paper with special transfer ink through the printer, and then transfer the pattern accurately to the commodity surface with high temperature and pressure by the special transfer machine to complete the commodity printing.
Heat transfer printing is a new printing process, which has been introduced into China for more than 10 years. The process printing method is divided into two parts: transfer film printing and transfer processing. The transfer film printing uses dot printing to pre print the pattern on the surface of the film. The printed pattern is rich in layers, bright in color, diversified, with small color difference and good reproducibility, which can meet the requirements of the designer and is suitable for mass production. The transfer processing is processed once (heated) by the heat transfer machine. Press) transfer the exquisite patterns on the transfer film on the product surface. After forming, the ink layer and the product surface are integrated, lifelike and beautiful, greatly improving the product grade. However, due to the high technological content of this process, many materials need to be imported.