How did you get the phone case? You can't dig it out.

Generally speaking, the pattern on the mobile phone case can be obtained in the following two ways.

Inkjet printing: Inkjet printers use ink (UV ink) with specific hardness and wear resistance and high-precision nozzles to directly print patterns on the surface of mobile phone shell. The pattern color and effect of ink-jet printing are very realistic, which can keep the characteristics of colorfastness and scratch resistance for a long time.

Thermal transfer: using thermal transfer paste, the pattern is printed on thermal transfer paper first, and then the pattern is transferred to the mobile phone case through high temperature and high pressure. This method can completely transfer the color to the surface of the mobile phone case, and can also realize many special processes such as isolated island printing. It is one of the most popular printing methods of the mobile phone case at present.

Either way, after the pattern is formed on the surface of the mobile phone case, it will be cured, stored in the warehouse for more than 24 hours, and can be used after drying.