The pattern on the shoes is printed by heat transfer.

Thermal transfer printing is an emerging printing process, which was introduced from abroad only more than 10 years ago. The printing method of this process is divided into two parts: transfer film printing and transfer processing. Transfer film printing uses dot printing (resolution up to 300dpi), and the pattern is pre-printed on the surface of the film. The printed pattern is rich in layers, bright in color, and ever-changing. , small color difference, good reproducibility, can achieve the effect required by the pattern designer, and is suitable for mass production.

Transfer processing uses a thermal transfer machine to transfer the exquisite pattern on the product surface in one step (heating and pressure). After molding, the ink layer and the product surface melt into one, making it lifelike and beautiful. Greatly improve the quality of the product. However, due to the high technical content of this process, many materials need to be imported.

Extended information:

Advantages

Accurate position

Avoids the problem of position offset encountered in manual printing - universal printer It no longer follows the traditional printing modes and methods, and is no longer the simple manual operation and manual printing in the past. It is better organically combined with the higher-tech computer synthesis and automatic control technology, and can very accurately align the printing needs. area and position, avoiding the problem of position offset encountered in manual printing.

Picture printing

Traditional printing methods, such as silk screen printing, cannot achieve the transition of all colors according to the picture, so the effect of screen printing will have clear color boundaries, and it is very difficult to distinguish between the two colors. It is difficult to reflect the color transition based on the picture itself. However, many products require printing of high-precision and high-complexity patterns such as trademarks and logos, and the applications in the gift and handicraft industries are even more extensive.

Baidu Encyclopedia-Thermal Transfer