Since induction heat treatment uses clean electrical energy, it emits less CO2 when compared to the other methods of surface heat treatment. As a result, "W-Eco®" is attracting attention as an environmentally-friendly (Ecological) type of heat treatment that also has high economic efficiency (Economical).
Comparison in heat-treated spur gear with tooth tip diameter of 126 mm, tooth height of 20 mm, and in module 3 with 40 teeth.
