JOLLY- Professional phone case factory since 2010 

how to make sublimation phone cases

by:Jolly     2023-06-02

Sublimation is a printing process that involves transferring ink onto different materials using heat. Sublimation is widely used in printing phone cases, and it's a popular option for business owners looking to customize their phone cases. In this article, we'll be discussing how to make sublimation phone cases.

1. Introduction to sublimation phone cases

Sublimation phone cases are popular because they allow for full-color, all-over prints. The images are embedded into the surface of the case, which makes them more durable and long-lasting. Sublimation is also eco-friendly because it doesn't require any chemicals or solvents, and the ink dries quickly, making it easy to produce large quantities of custom phone cases.

2. Materials needed to make sublimation phone cases

To make sublimation phone cases, you'll need a few essential materials. You'll need a sublimation printer, sublimation paper, sublimation ink, a heat press, and blank phone cases. You'll also need a computer with design software to create your phone case designs. It's essential to use high-quality sublimation materials to ensure that your phone cases look professional and last a long time.

3. Creating your design

Before you can make your sublimation phone cases, you'll need to create your design. Use design software like Adobe Illustrator or Photoshop to create your design. Be sure to use high-resolution images and vector graphics to ensure that the image quality doesn't degrade when printed onto the phone case. You can also use stock images or pre-made designs to create your phone case artwork.

4. Printing your design onto sublimation paper

Once you've created your design, print it onto sublimation paper using a sublimation printer. Sublimation ink is specially formulated to work with sublimation paper, so be sure to use it to ensure that your design transfers correctly onto the phone case wholesale. Print your design at normal settings and be sure to allow the ink to dry completely before moving onto the next step.

5. Transferring the design onto the phone case

Now that you have your design printed onto sublimation paper, it's time to transfer it onto the phone case wholesale. Preheat your heat press to 400F, and then place the phone case onto the press with the transfer paper on top. Make sure the transfer paper doesn't shift during pressing. Apply pressure for 45-60 seconds and remove the paper immediately. Allow the phone case to cool completely before handling it.

6. Final touches

Once you've transferred your design onto the phone case, you can add any final touches. This may include adding a clear coat or gloss finish to the case to protect the design. You can also add additional designs, logos, or text to the phone case if you wish. Be creative and experiment with various design options.


Making sublimation phone cases is a fun and easy way to customize your phone cases. With the right equipment and materials, you can create professional-looking phone cases that are durable and long-lasting. Be sure to use high-quality materials and equipment to ensure the best results. Experiment with different designs and materials to create unique and customized phone cases that your customers will love.

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