First, electric heating preheating. Because the main function of die-casting die warmer is heating, there will be a preheating process in the early stage of using die warmer, which will focus on die preheating, which is the fastest time for energy consumption, and in the normal production process, good production results can be achieved. If the warm-up efficiency is not reached in the early stage, it will affect the production efficiency of the die-casting warm-up device, affect the casting of the warm-up device, and make the warm-up device more efficient.

Secondly, the mold temperature machine consumes a lot of energy in the cooling process. As we all know, the mold temperature controller controls the temperature, including heating and cooling. One reason for the power consumption of the mold thermostat is preheating, and the second part is cooling. In order to achieve temperature balance in the machining process, the mold temperature controller cools the mold to a certain extent, resulting in certain energy consumption.

Third, the energy loss of the oil pump, in the process of machining, the mold temperature machine will not always heat up in the heating part, it only plays the role of temperature adjustment, and because the alloy brings high heat into the mold, in order to keep the cooled temperature and the normal operation of the mold temperature machine, the workload of the oil pump increases, thus increasing the energy consumption, which is one of the reasons for the power consumption of the mold temperature machine.