Thermal transfer film is used in many industries. In general, the application range of thermal transfer film is very wide, then the premise is that if the printing technology of thermal transfer is good, our thermal transfer film The quality will also be improved. Now let Zhejiang Thermal Transfer Film Factory talk about how the quality of thermal transfer is used.

1. Determination of pressure:

The pressure of the heat press machine has a certain standard. If the pressure is too low, it may not allow the paper to adhere to the substrate, thereby reducing the fastness. If the pressure of thermal transfer is too high, the compression deformation of the substrate will increase, resulting in deformation of the pattern. If you need to pay attention to the uniformity of each pressure point when stamping complex and uneven products, the pressure angle between the stamping wheel and the substrate is higher.

2. Temperature control:

When the temperature is too low, it will cause the hot stamping to fail or the hot stamping will not be firm, and will also make the printing appear fuzzy or tarnish, and the color becomes dark. We should consider the pressure, speed, area, room temperature and other factors in the process of use. The thermal transfer temperature is generally in the range of 180 ℃-220 ℃, and when the temperature is determined, it needs to be kept constant, and the amplitude cannot appear Excessive volatility.

3, the speed requirements:

The thermal transfer needs to be determined according to the hot stamping area, and the power of the heating temperature must be considered. First the speed, then the pressure, and finally the temperature.

The determination of pressure, the requirement of speed and the control of temperature are all used for the quality of thermal transfer. Of course, there are other ways of use. I will not describe them one by one here. I hope everyone will pass this article. Can have a deeper understanding of thermal transfer.