There are three main concepts in the heat press machine: pressure, temperature and time. Its working mechanism is to heat the heat-generating plate and apply the layer and heat-fixing on the transfer paper to the substrate or penetrate the substrate with a certain pressure, specific temperature and time.

The core component of the heat press machine is the heating plate, so you should pay attention to it when selecting the heat press machine. The upper and lower plates should be made of aluminum, and the heating tube is cast inside the aluminum plate. The above plate is an aluminum plate slotted, and then is attached to the upper surface by a heat pipe, which causes unnecessary energy loss, and has disadvantages such as slow temperature rise and large temperature difference. If the lower plate is made of iron plate or other materials, it will work easily under high temperature and high pressure for a long time. According to the different area of the heating plate, the upper and lower plates have weight standards. If it is too light and too thin, the heating plate will be easily deformed and affect the use. Generally speaking, the greater the weight, the more reliable the performance. After the upper plate of the heat press machine is pressed, it should be absolutely parallel with the lower plate. If the upper and lower plates are tightly pressed, a piece of hard paper or other sheet-like tough material can be placed on the four corners, and then the handle is pressed down. After the upper and lower plates are snapped, the cardboard is pulled outward. , you can know whether the upper and lower plates are flat and the machine is qualified.