Why does Electromagnetic induction heater save energy compare with resistance heating and band heater in Plastic pellet produce ?
Induction heating faster and higher effecient than resistance wire heating. Due to their different heating method, resistance wire mainly for heat itself and transfer thermal to plastic barral,huge thermal released on the air and waste thermal, time. Induction working on the plastic barral directly by the magnetic fields eddy.Induction has faster reaction on the heating speed