80KW-120KW, 80-200KHZ Ultra-High Frequency Induction Heating Hardening Machine (Water Cooling)

POWER: this light is on when the control power switch is on.

OPERATE: this one is flashing briefly and beeps have been heard constantly when the machine is working.

OUTPUT OVERVOL.T: (NO).

PHASE FAIL: this light is on shows that 3-phase has failed. If it is single phase, this light will be useless.

SHORT CIRCUIT: When the light is on and the alarm is given, the IGBT module of the regulating part may be damaged, or the short circuit sensor may be damaged. Please consult our company for repair.

OVER TEMP: When the temperature of these components is lower than 55 ℃, the alarm will be automatically lifted, and the overheat indicator light will go out.

WATER FAIL: The light would be on and beeps would been heard if water flows too slow or pipes are blocked, the machine would stop automatically.

OVER CURRENT: the following six conditions may be happened when the light is on:

①signal interfered;

②the internal temperature being too high;

③breaking down of the machine;

④the soft induction ring been short circuited because the crucible or other metallic parts been touched the soft induction ring;

⑤two cycles of the ring been touched each other;

⑥input voltage is too much lower or overloaded.

Ultra-High Frequency Induction Heating Hardening Machine MAIN FEATURES

1, Ultra high frequency induction heating machine not only can heat the whole workpiece, but also selectively local heating only parts of it. Thus can achieve the goal of low power consumption.

1. Due to its high speed of heating, the deformation of workpiece is not exist or not obvious.

2. The fast heating speed even in less than 1 second., thus the surface oxidation and decarbonization of the workpiece are relatively light, and most cases without gas protection.

3. Temperature rises very quick, which can make the workpiece in a very short time to reach the required temperature,  

4. the surface hardened layer can be adjusted by adjusting the working frequency and power of the equipment. Therefore, the martensite structure of the hardened layer is fine, and the hardness, strength and toughness are relatively high.