Matters needing attention in the printing process of thermal transfer film:

 

Transfer printing is a special printing process. Its working principle is very simple. The graphics and text on the flower film are transferred to the product through heating and pressure. However, in the specific production practice, it is necessary to improve the quality of the product and improve the production. Efficiency, also need to pay attention to the following points:

 

Note 1: Keep it clean

 

①Keep the worktable, guide rollers, buttons and other parts of the machine clean and free from dirt such as oil stains;

 

② Keep the flower film clean and free from oil stains, fingerprints, dust, etc.;

 

③ To keep the rubber head clean, there should be no dirt or coke sticking on it;

 

④ The operator's hands should be kept clean, and there should be no sweat or oil stains on the flower film or the scalded product;

 

⑤ Keep the scalded objects clean and free from dust, oil, etc.;

 

Note two

 

The hot stamping temperature of the thermal transfer printing film, the hot stamping temperature varies according to the hot stamping equipment, hot stamping film, and hot stamping material. Do not blindly pursue the higher or lower hot stamping temperature. The effect is the benchmark to determine the hot stamping temperature.

 

Note three

 

The hot stamping pressure of the heat transfer printing film, the hot stamping pressure must be adjusted to the most appropriate, otherwise it will easily damage the rubber head and the object to be hot, and if it is too small, it will affect the hot stamping effect. After adjusting to the best hot stamping pressure, the pressure adjustment should be locked to avoid changes in mass production.

 

Note four

 

The hot stamping time (speed) of the heat transfer printing film, the hot stamping time (speed) should be determined according to the specific hot stamping material. The faster the speed is, the higher the production efficiency is under the condition of ensuring the hot stamping effect. Conditionally, slow hot stamping must be used.