What are the types of thermal transfer -?
Pesin Outdoor Products Compan
In the customization of bags, a variety of logo production processes are often used, and the thermal transfer process is a popular pattern printing process in recent years, however, many people do not know much about this new technology. Therefore, today, Pesin Outdoor Products Company has compiled some relevant information about thermal transfer printing technology for everyone to understand.
Thermal transfer printing is a new printing process, which has been introduced from abroad for more than 10 years.
The printing method of this process is divided into two parts: transfer film printing and transfer processing. Transfer film printing adopts dot printing (Resolution up to 300 dpi)
The pattern is pre-printed on the surface of the film, the printed pattern is rich in layers, colorful, ever-changing, small in color difference, good in reproducibility, can meet the requirements of the designer, and is suitable for mass production.
Transfer processing is processed by a thermal transfer machine (Heating and pressurizing)
The exquisite pattern on the transfer film is transferred to the surface of the product, and the formed ink layer is integrated with the surface of the product, 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, so the printing price is higher than other processes. Thermal transfer is divided into billion and thermal transfer (Suitable for a large number of printing methods)And digital thermal transfer (Suitable for small quantities, do their own special products)
The difference between the two: thermal transfer production process: the first step is to produce high-resolution pictures;
The second step is to make a mesh point gravure electric engraving according to the size of the picture;
The third step is to install the gravure on the printing machine and print it on the PET polyester film, that is, to print it into a thermal transfer printing film, which can print thousands of meters of finished patterns in one hour.
The fourth step is to install the thermal transfer film on the thermal transfer hot stamping machine for printing. The operation is simple, the pattern is formed at one time, and no color is required.
A thermal transfer hot stamping machine can print tens of thousands of products in 8 working hours a day.
Can be applied to ABS, PE, PP, EVA, leather, stainless steel, glass, wood, coated metal.
Digital thermal transfer production process: the first step is to produce high-resolution pictures;
The second step is to print the pattern on the thermal transfer paper through the thermal transfer printer, hundreds of meters per hour;
The third step is to print the pattern on the commodity with ordinary machines such as hot stamping machines. The operation is simple, and the pattern is formed at one time without coloring;
A machine can print thousands of goods in 8 working hours a day.
Can be applied to ABS, PP, leather, ceramic coated cups.
The above is a brief description of the thermal transfer process. If you still have anything you don't understand, you can consult the Pesin luggage manufacturer.