The research of inductive heating process in the magnetic core gap

Abstract

The inductive heating devices based on ferrite open magnetic core have high speed of contactless local heating. The optimal inductors construction for concentrating of magnetic flows in soldering area is required to produce of high-quality soldered joints. The influence of high-frequency electromagnetic fluctuations allows to produce high-performance contactless heating in different processes: thermal treating, melting, hardening, welding, soldering, crystal growing etc.