How to heat transfer the iPhone case for iPhone, the technology of the heat transfer phone case

Thermal transfer printing is an emerging printing process, which has been introduced from abroad for only more than 10 years. The process printing method is divided into two parts: transfer film printing and transfer processing, transfer film printing adopts dot printing (resolution up to 300dpi), the pattern is printed on the surface of the film in advance, the printed pattern is rich in layers, bright colors, ever-changing, small color difference, good reproducibility, can achieve the required effect of the design pattern, and is suitable for mass production; The transfer processing is processed by the heat transfer machine at one time (heating and pressurization) to transfer the exquisite pattern on the transfer film on the surface of the product, and the ink layer and the surface of the product are integrated after molding, which is realistic and beautiful, and greatly improves the grade of the product. However, due to the high technical content of this process, many materials need to be imported.

Thermal transfer production process:

Step 1. Make high-resolution **;

Step 2. According to the size of the production of dot type gravure engraving plate;

Step 3. The gravure is installed on the printing machine and printed on the PET polyester film, that is, it is printed into a heat transfer printing film, and the finished pattern can be printed for thousands of meters in one hour.

Step 4. The heat transfer printing film is installed on the heat transfer hot stamping machine for printing, the operation is simple, the pattern is formed at one time, and there is no need to register color.

A heat transfer hot stamping machine can print tens of thousands of products for 8 working hours a day.

It can be applied to ABS, PE, PP, EVA, leather, stainless steel, glass, wood, coated metal.

First of all, I ask you. Do you want to include the sides in your effect?

Hemming and non-hemming are two different concepts.

The edging is more troublesome.

But it can be done.

How to print on it, please.

Is it 5-sided, or is it only one-sided?

It depends on what kind of phone case you're using, and you can see if it's the same as the one in my space.

We have been doing this professionally for 6 years now.

Through thermal transfer technology, the pattern is stamped onto the mobile phone case, which is mainly PC plastic and added to the high-temperature resistant mixed material, which is most commonly known.

Thermal transfer technology has been used in the production of fabric heat transfer printing for a long time, and with the rapid development of high technology, heat transfer technology is more and more widely used. From the variety of ink, there are hot press transfer type and heat lift blind transfer type. From the transferred materials are classified into fabrics, plastics (plates, sheets, films), ceramics and metal coated boards, etc.; From the classification of printing methods, it can be divided into screen printing, lithographic printing, gravure printing, embossing, inkjet printing and ribbon printing, etc.; From the substrate classification, there are heat transfer paper and heat transfer plastic film.

Thermal transfer printing is to design the pattern, make the copper plate, and then engrave the pattern on the copper plate in different colors through the electric engraving machine. Then the copper plate is taken to the printing machine to print the pattern on the PET film, and then the pattern is printed on the product through the heat transfer machine. It is mainly used in plastics, EVA, stainless steel, and is suitable for mass production.

With the continuous improvement of people's requirements for mobile phones, the appearance of mobile phone cases and mobile phone cases has also become a beautiful attraction pursued by everyone! The special-shaped heat transfer machine adopts the principle of thermal rolling, which is specially designed for the thermal transfer of mobile phone cases, mobile phone cases, mice and special-shaped surface workpieces, breaking through the limitations of traditional processes and forming products with irregular surfaces at one time. The first company in China to introduce Taiwanese technology production!

Breaking through the monotonous limitation of the single color pattern of the mobile phone case and mobile phone in the past, the mobile phone case and mobile phone cover transferred to the mobile phone case have bright colors, bright patterns, strong personalization, and modern trend products! It can also be used on other products such as special-shaped jewelry. Compared with the effect and efficiency of water transfer printing, it has been greatly improved.