How to choose the frequency of induction heating?
Aug. 13, 2016
Induction heating equipment is a device that produces a specific frequency of induction current, induction heating and surface hardening treatment. There are three types of induction heating frequency according to the need of heat treatment and heating depth.
High frequency which is greater than 10KHZ, is generally used for heating medium and small parts. Intermediate frequency between 1 and 10 KHZ, is used in large diameter shaft and large and medium modulus gear heating. Power frequency which is 50HZ, is used for large size parts diathermy.