Automatic oven function: The oven is a relatively complicated and long-term curve heating process. It is necessary to extend the service life of the intermediate frequency melting furnace furnace and reduce the production cost. It is very important to build the furnace oven correctly. The company's innovative automatic oven function can pre-set the time and temperature required for different oven stages according to the oven temperature requirements of different furnace lining refractories; one-button start according to the preset time and temperature of PLC Automatic matching does not control the size of the intermediate frequency power, control the heating rate, prevent cracks in the lining, and achieve the purpose of automatic curve oven. That is to avoid manual misuse and reduce the labor time and intensity of workers.