SEVERAL COMMON ISSUES AND SOLUTIONS IN DYE-SUBLIMATION PRINTING PROCESS (2)
Yesterday I introduced 3 common issues and solutions in dye-sublimation printing, today I will share another 4. Hope will be helpful to you.
4.Why am I getting ink from a previously transferred image onto a new blank transfer?
Sublimation ink has the tendency to bleed onto the bottom and top platens of your press during heat transfer, which is why it is very important to protect your press with the proper material. To prevent ink from getting onto your top or bottom platen, we recommend using a Teflon wrap for each platen, as well as a Teflon sheet. Teflon is completely reusable, and all it takes is wiping away the excess ink after each press. You may also use silicone-treated sheets that can be discarded after use.
5.Why am I seeing small dots in my transfer?
If you're noticing small dots on your finished product, this is likely due to excess moisture. We recommend pre-pressing most substrates to ensure you get all moisture out. Then, let the substrate cool down, place your transfer on, and press like normal.
6.Why are my transfers blurry?
If you notice blurring in your image when you pull the transfer paper off, this may be because your substrate received too much time/temperature in the heat press, and now the image has started to bleed out. If this happens, we recommend reducing your time and attempting again.
7.Why are my images coming out faded?
Image fading is usually caused by too much time and temperature, and/or pressure. We suggest double-checking the recommended settings from the company where you purchased your sublimation blanks. Every heat press is different, which is something to bear in mind. Another suggestion is to double-check the temperature of the top platen on your press to make sure it aligns with the stated temperature; for this, we recommend heat strips.
We hope that this article helps resolve any potential issues you run into as you grow as you gain more experience in the sublimation business. This article is by no means comprehensive, and there may be an issue you experience outside of these. If you're having trouble figuring out a solution to your sublimation problem, do not hesitate to contact us.
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