Induction Heating Technologies Innovators - Radyne! Innovators in Induction Heating Technologies Since 1946 Over 50 Years of Excellence in Induction Heating Radyne offers full service for all of your induction heat treatment and dielectric (RF) heating requirements from...annealing to coil design...forging to joining....shrinkfitting to zone refining. Radyne is an international leader in induction process heating technology marketing a comprehensive range of heat treatment systems, billet and bar end heating equipment for the forging industry, turnkey systems for brazing and soldering, and man