Thermal transfer technology introduction:

With the continuous development of China's plastics industry, manufacturers are on the surface of plastic products and higher requirements. Once had a widespread use of screen printing, printing and other printing method already could not satisfy the increasing requirements of the decoration, therefore, thermal transfer technology has gradually attracted people's attention.

Thermal transfer printing is a new packaging technology, it is the first to print in various thermal transfer film, and then through the heating process the pattern printed on the product surface, can replace the screen printing, mobile printing processes. To solve the problem of screen printing and pad printing color not allowed. 10 color printing a molding, heat transfer printing film is a heat transfer process must consume the material, the heat transfer printing technology after the transfer by bright color, good adhesion, greatly improve the product grade and added value.

The use of heat transfer machine and heat transfer film in foreign countries in the transfer of plastic product surface pattern is already a decoration the most basic method. Begin from 90 time, heat transfer printing industry in China began to sprout, but the heat transfer printing machines have some common characteristics, such as: the operation is not convenient, applicable scope is unitary and so on.

Our company was founded in 2004, after the development and innovation of the past few years, we have made great achievements in the thermal transfer technology. First of all, our company developed a programmable thermal transfer printing machine (heat transfer machine earlier uses is the relay circuit, adjustable fit very bad). Heat transfer machine developed by the programmable controller and the English micro programmable terminal operation panel, greatly improving the heat transfer accuracy and degree of automation. Second, the heat transfer is controlled by PLC, it is the core of the whole control system, from the film to transfer all the control, with the MPT control terminal, there are many parameters can be selected. The thermal transfer printing machine operation and automation. Third, the technical difficulties of thermal transfer printing machine solution, technology research and development to achieve the effect of transfer printing transfer printing film good will be imperative.

As we all know, thermal transfer film conventional refers to interaction with adhesive pattern in the heat and pressure, can be together with the protective film off the carrier film, firmly attached to the surface of the product. This process requires the transfer film with good out of the heat and then, in the heat transfer process should make the pattern of loose from the carrier film, and can be tightly attached to the surface of the product. Can be loose to tight the characteristics of heat transfer film is necessary, also is the key technology of. Through constant research and practice, our technical staff uses a new type of coating, the 2 and 1 layer. It is directly in the carrier film coating, achieve one-time coating instead of separated layer and a protective layer, not only solves the problem of elastic, and also shorten the production process, saving the cost.