Induction Heating System

Induction Furance with Feeding Devices

1.Power Control Device

1.Power Control Device

  • The models are made available according to different heater powers.
2.Heating Furnace

2.Heating Furnace

  • The furnace body size can be customized.
3.Infrared Thermoscope and Display

3.Infrared Thermoscope and Display

  • The bar/rod temperature can be detected by the infrared thermometer.
4.High and Low Temperature Rejection Device

4.High and Low Temperature Rejection Device

  • PLC controls the rejection device for quality control (QC) based on the bar/rod temperature.
5.PLC Human-Machine Interface Operating System

5.PLC Human-Machine Interface Operating System

  • Autocorrecting the input power according to the condition of the material offers a higher overall efficiency.
  • Saving energy costs without affecting productivity.
  • Infrared Thermoscope and Display.
6.Pneumatic Feeder Device

6.Pneumatic Feeder Device

  • The pneumatic cylinder feed stroke can be adjusted by the given bar/rod length.
  • Troubleshooting can be reduced by the cam feed mechanism.
7.Chain Feeding Device

7.Chain Feeding Device

  • The roller feed speed adopts the stepless control, so the roller height can be automatically adjusted by the given bar/rod size within the tolerant scope.
  • The device can be customized within the tolerant scope of the given bar/rod size.
  • The chain conveyor adopts a binary switch.
  • This is fitted to the feeding process with long or huge-diameter bars/rods.
8.Stepped Feeder Device

8.Stepped Feeder Device

  • The device can be customized within the tolerant scope of the given bar/rod size.
  • The hydraulic thruster is fitted to the heavy bar/rod feeding.
  • The hydraulic system is resistant to high heat.
Non-contact SCR switch

Non-contact SCR switch

  • DC power supply is controlled by fast response non-contacted SCR, power supply will be cut off in 8.3ms when extraordinary issues are detected.
Redundant breakers and protections

Redundant breakers and protections

  • Fast response circuit breakers on main equipment. ON-OFF power supply without sparks.
  • High speed cutoff at over current or low voltage.
Multiple monitoring systems for protection

Multiple monitoring systems for protection

  • Power limit stepless control.
  • Power current monitoring and maximum power limit.
  • The power supply will be cut off automatically by SCR switch when the voltage, current or TOT exceeds the safety value.
  • There are 18 signal indicators on the control panel, and each PC board also has its different signal indicator to show the running condition of the equipment, which makes it easier to troubleshoot.

TypePower Control Device (Inverter)Heated rodHeating efficiency
(Kg/KWh)
Input power
(KVA)
Output power
(KW)
Frequency range
(KHz)
Diameter
Ø
Length
(mm)
CK-7588755 ~ 10 15~2020~1501.2~1.6
CK-1001181003 ~ 6 16~3521~1501.2~1.6
CK-1501761503 ~ 616~4021~1501.5~2.5
CK-2002352002 ~ 3 16~4521~2502.5~3.0
CK-2502942502 ~ 325~5033~2502.5~3.0
CK-3003533002 ~ 3 30~6039~3002.5~3.0
CK-3504123501 ~ 3 35~6046~3502.5~3.0
CK-4004714001 ~ 3 45~6059~4002.5~3.5
CK-4505294501 ~ 350~8065~5002.5~3.5
CK-5005885001 ~ 350~8065~5002.5~3.5
CK-6007066000.5 ~ 150~90104~5002.5~3.5
CK-6507656500.5 ~ 150~90104~5002.5~3.5
CK-7008247000.5 ~ 150~90104~5002.5~3.5
CK-7508827500.5 ~ 170~100104~5002.5~3.5
CK-8009418000.5 ~ 170~100104~5002.5~3.5
CK-90010599000.2 ~ 0.580~120104~5002.5~3.5
CK-1000117610000.2 ~ 0.580~120104~5002.5~3.5


1.Heating temperature : 1200°C ; surface and central temperature difference:100°C (error ±5%).

2.Input power of rectifier 3Ø 50/60Hz ; 380/415/440/460/480/575VAC (depending on machine type).

3.The variation of the cutting diameter of the rod cannot exceed 5%.

4.The minimum length of the rod is 1.3 times its diameter.

5.Thermal efficiency definition : total heating material weight (kg) / output power of power control device (inverter)*hours (kWh).

6.CHENG KAI MECHTRONIC CO., LTD. reserves the right to change the design and specifications, and the supply of main equipment and accessories is subject to the contract signed with the customer.