Billet Heating Furnace with Induction Heating

24h Continous Billet Heating Furnace with induction for the heating of copper/aluminum/iron steel billets before hot forming

Product Description

For heating various of bar materials: such as steel & iron, bronze, brass, aluminum alloy, etc.

Picture just for reference, color is changable with different power.

Functions and special specifications customized by customer’s requirements.

Features and Advantages:

1.Automatic:Automatic feeding, automatic selection of the work-piece is good or bad, automatic measurement of  temperature, automatic discharge.
2. Integrated design: Save installation time,cost and space.
3. Operation panel embedded displays machine operating states, to facilitate fault diagnosis.

  Features Detail
1 Heating fast and stable saving 20%- 30% electric energy than traditional way;

High efficiency and low energy consumption

2 Small in size Easy to install, operate and repair
3 Safe and reliable No high voltage, very safe to your workers.
4 A cooling circulation system Able to operate continuously 24 hours
5 complete self-protect
many types of alarm lamps:
over-current, over-voltage, over hot, water shortage etc. These lamps can control and protect machine.
6 Environmental protection Almost no oxide layer,
produced no exhaust, no waste-water
7 IGBT Type Avoid the interruption of unrelated electric net;
Ensure the long-life of the machine.


Parameter of billet heating furnace:

DW-MF-200 DW-MF-250 DW-MF-300 DW-MF-400 DW-MF-500 DW-MF-600
Input Voltage 3phases, 380V/410V/440V , 50/60Hz
Max Input Current 320A 400A 480A 640A 800A 960A
Oscillating frequency 0.5KHz^20KHz ( Oscillating frequency will be customized according to the size of heating parts)
Duty Cycle Loading 100%,24h continuously work
Cooling Water Desires 0.1MPa<Water Pressure<0.3MPa, Water hardness<50
Dimension Host 1000X800X1500mm 1500X800X2800mm 850X1700X1900mm
Extension extension will be customized according to the material and size of heating parts
Weight 110kg 150kg 160kg 170kg 200kg 220kg
Depend on the dimension of extension

In the induction billet heating furnace the whole of the billets or slug is heated. Normally for short billets or slugs a hopper or bowl is used to automatically present the billets in line to pinch rollers, chain driven tractor units or in some cases pneumatic pushers. The billets are then driven through the coil one behind the other on water cooled rails or ceramic liners are used through the coil bore which reduce friction and prevent wear. The length of the coil is a function of the required soak time, the cycle time per component and the length of the billet. In high volume large cross section work it is not unusual to have 4 or 5 coils in series to give 5 m (16 ft) of coil or more.

induction forge heater principle

induction forge heating furnace for copper/brass/aluminum/iron steel hot forming

induction billet heating furnace

induction billets heater for copper/aluminum/iron steel hot forming

copper billets/bars/rods forge hot forming

Continous Billet Heating Furnace with Induction

continous billet heating furnace with induction

24h Continous Billet Heating Furnace with Induction for copper/brass,aluminum,iron steel before the hot formging, extrusion, hot rolling and cutting,etc.

Application:Billet Heating Furnace mainly apply for the whole metal materials heating before the forging, extrusion, hot rolling and cutting,and metal materials quenching and tempering, annealing, tempering and other heat treatment as a whole.

Power supply features:
1. Uses advanced electronic circuit control, with over-voltage, over-current, limiting pressure, current limiting, lack of phase, undervoltage, underwater pressure, phase sequence automatic identification, cooling water temperature alarm protection and many other protection features. Power factor automatic adjustment function. From the cold charge to the casting during the entire cycle regardless of how the furnace conditions change can be achieved, automatically maintain the power to the furnace, so that the maximum amount of molten metal per kilowatt, the shortest same power heating time, thus increasing the profits of manufacturers,increased labor productivity.
2.Control line dedicated integrated box and high pressure area are fully isolated, keep the control room clean and cool. Greatly improve the control circuit board life and system reliability.
3.High-power converter devices preferred from international and domestic well-known manufacturers, and run at 50% of the rated capacity, so with 100% design safety factor, increasing the overall system reliability.
4.The equipment uses large air cooling copper, compared with the water-cooled copper, more energy for heating, increased efficiency, don’t need maintenance.
5.Power start using zero voltage sweep start, no impact, in the state of no-load, heavy load, cold steel and other states can be reliable from the dynamic, stable and reliable, trouble-free for a long time and facilitate to maintenance.
Heating features:
1. Heating quickly, heating temperature uniformity, less oxidation loss, metal composition evenly.
2. Can be directly heated from the cold material, easy to replace.

Heating speed, less oxidation decarbonization:
As the principle of medium frequency induction heating is electromagnetic induction, the heat generated by the workpiece itself, so this heating method heating quickly, oxidation very small and high heating efficiency, with good process repeatability.

A high degree of automation,without automatic operation can be achieved :
Automatic feeding and automatic discharge of the seizure device selected, coupled with the dedicated control software developed by our company, without automatic operation can be achieved.

Heating uniformly, high temperature control accuracy:
Heating uniformly, the core table temperature difference is small. The temperature can be precisely controlled by the temperature control system.

Simple Induction Heating furnace replacement:
According to the different size of the workpiece, to be equipped with different specifications of the induction induction furnace. Each furnace are designed with hydropower quick change connector, so that the furnace is easy, fast and convenient to replace.

Equipment protection completely:
A full set of equipment with water temperature, water pressure, over current, over voltage, lack of phase protection, and with over temperature, lower limit alarm device. So that reliable protection when the equipment in the fault, without damage to components.

Low energy consumption, no pollution:
High heating efficiency, compared with other heating methods, reducing energy consumption effectively. Equipment in line with environmental requirements, no pollution. In the forging industry, the energy consumption when heated to 1250 ºC is less than 390 kwh / t.

induction forge heating furnace for copper/brass/aluminum/iron steel hot forming

induction forge heater principle

aluminum billet heating furnace

aluminum billet heating furnaceinduction forge copper billets

copper billets/bars/rods forge hot forming