... Usage: brazing ,hardening,forging and anealing High frequency electromagnetic induction heater for braze welding Machine featuers :1, small size, light ... , planer, saw, reamer, boring and so on.1, induction heating speed, high efficiency 2, low-cost energy saving 3 ... piece after welding appearance of fine, solidBrazing metal parts1, induction heating speed, high efficiency 2, low-cost energy saving ...