Heat treatment including stress relieving, tempering, annealing, bright annealing, hardening, patenting etc. are standard operations done regularly by on line Megatherm induction heaters. Depending on the application, the equipment is chosen for coil length and shape.
The system integrates with the existing wire coiling and decoiler lines. All machines have adjustable wire guides which ensures a single wire /multistrand wire or multi wires can run through coil . Power and frequency are chosen depending on production speed , temperature requirement and size of the wire.
Megatherm system is flexible , reliable and multiple options are available including inert gas purging , ceramic replaceable liners ,infra red temperature monitoring at coil exit. PID control ensures stable kw output at the coil system.
Other applications that can be considered are
Power supplies are available from 150-600kw with frequency 10, 30 or 200kHz in fully solid state version