Sublimation printing on a mobile phone back film involves a process where heat and pressure are used to transfer dye onto a material, such as a plastic film, creating a full-color, permanent image. Here is a general overview of the process:
Design Preparation: Create or select the design you want to print on the mobile phone back film using graphic design software.
Printing: Print the design onto sublimation transfer paper using sublimation ink. Make sure to use a printer specifically designed for sublimation printing.
Transfer onto Film: Place the printed sublimation transfer paper with the design facing down onto the mobile phone back film.
Heat Press: Use a heat press machine to apply heat and pressure to the assembly (transfer paper + film) for a specific period of time at a precise temperature. This process causes the sublimation ink to turn into a gas and permeate the film, resulting in a vibrant and durable image transfer.
Cooling and Peeling: Allow the assembly to cool down before peeling off the transfer paper. The image should now be transferred onto the film.
Finishing: Trim any excess film around the edges of the design and ensure that the film is properly aligned with the mobile phone back.
Keep in mind that sublimation printing requires specialized equipment and materials, so it’s essential to follow the instructions provided by your printer and heat press manufacturer to achieve the best results. Additionally, practice proper safety measures when working with heat press machines.
Post time: Mar-04-2024