Thermal transfer of mobile phone cases

Thermal transfer of mobile phone cases

1 Application of thermal transfer of mobile phone cases
Mobile phones have become an indispensable part of people's lives. As the outer shell of mobile phones, mobile phone cases are also frequently in the spotlight in daily life. Whether they are trendy people chasing fashion or traditional people who pay attention to practicality, they must be familiar with mobile phone cases.

The reason why mobile phone cases can become the darling of mobile phone users is that in addition to its ability to protect the mobile phone, its beauty and fashion are its dazzling features. Those patterns with rich layers, bright colors and lifelike patterns are all irresistible. When it comes to the appearance of these mobile phone cases, we have to talk about printing technology. Among the printing technologies currently used in mobile phone cases, the most common one is thermal transfer technology. Next, the editor will briefly talk to you about the thermal transfer technology of mobile phone cases.

2. The process of thermal transfer printing of mobile phone cases
First, entrust the plate-making factory to make the gravure electric engraving plate according to the mobile phone case artwork provided by the customer. After the gravure electric engraving plate is completed, the production stage of the mobile phone case thermal transfer printing film will begin. The production of thermal transfer printing film can be briefly divided into 6 processes:

1. First, apply the blank base film according to the process of the thermal transfer printing film to be made (coating release agent process);

2. Print the flower film pattern (printing process);

3. Apply the corresponding glue to the printed thermal transfer film (glue coating process);

4. Re-inspect the thermal transfer film coated with glue (re-inspection process) to ensure quality;

5. Divide the re-inspected thermal transfer film into strips (striping process);

6. Package the stripped thermal transfer film (packaging process)

At this point, the production of the heat transfer film is completed. Next, enter the pattern transfer stage of the mobile phone case. After installing and debugging the fixed mold for the heat transfer of the mobile phone case, start to debug the parallelism and verticality of the heat transfer machine. After the temperature of the heat transfer machine rises to the set temperature, the heat transfer operation of the mobile phone case can be carried out. A beautiful heat transfer mobile phone case is born.

3 Cases of heat transfer of mobile phone cases
After reading the above complicated process flows, are you puzzled?

Now the appearance decoration of mobile phones has developed to a "luxury" realm. Various new technologies for mobile phone cases emerge in an endless stream. There are a wide variety of mobile phone cases on the market that are inlaid with diamonds, scented, digitally printed, DIY personalized, and colorful stickers. . . Is it possible for such a traditional mobile phone case heat transfer process to survive?