1.
(injection molding machine)Compared with resistance heating, the electromagnetic heater has an additional insulation layer, which increases the utilization rate of heat energy.
2.
(injection molding machine)Compared with resistance heating, the electromagnetic heater directly acts on the material pipe heating, reducing the heat loss of heat transfer.
3.
(injection molding machine)Compared with resistance heating, the heating speed of electromagnetic heater is more than one quarter faster, which reduces the heating time.
4. Compared with resistance heating, the heating speed of electromagnetic heater is fast, the production efficiency is improved, and the motor is in a saturated state, which reduces the power loss caused by high power and low demand.(injection molding machine)