NC guides quenching equipment manufacturers chainsaw guide quenching equipment by CNC quenching machine and IGBT induction heating power supply component, Power of 160KW, quenching time is about 2 - 3 seconds. IGBT power system using DSP digital control, control of high precision, stable circuit operation. Resonant circuit as "a series resonant" accommodate multiple heating process. Power factor up to 0.95, low running costs, low failure rate. IGBT power, energy saving Induction Heating Equipment Co., Ltd. Zhuzhou in Hunan Industrial Thermal / CNC guides quenching equipment manufacturers