quick induction heating cambered, half-round steel rod or steel pipe without induction coil

↖ quick induction heating cambered, half-round steel rod ↗

Some steel cambered, half-round shape pipes or rods need to be heated by induction ways, but if we use a fimilar shape induction coil to cover the work-piece, it will be hard to install or move the work-piece and induction coil, morever, when work-piece's shapes are different, it need different shape of induction coils to match them, this will be too complex and expensive for customer.

Hereby, we used the work-piece as a part of induction coil, heating test by UM-40AB-HF was perfect.