Mold electromagnetic heating oven

Mold electromagnetic heating oven

Mold electromagnetic heating oven

Application of mold electromagnetic heating oven

work with the extrusion press for heating aluminum extrusion mold before using

Features of mold electromagnetic heating oven

Energy-saving: 30%～70% saving compare with the resistance wire furnace

Save 30% to 70% compared with ordinary resistance wire mold oven

The use of high-temperature nanometer insulation materials minimizes heat dissipation from the air during mold heating, thereby greatly reducing the amount of electricity required to heat the same number of molds. (The temperature of the ordinary resistance oven surface is so high that the hand can’t touch it. Standing at 1-2 meters, you can feel the heatwave.

It is clear that how much electricity you have to waste in the processing.

During the work process of the electromagnetic heating oven, the surface of the device can be touched by hand without a hot feeling.

When standing on the side, you cannot feel hot and cannot imagine that there are nearly 500 degrees molds in the oven for the heating.)

Fast: Ф200 mold heating can be completed with 22 minutes

The diameter 139-240mm molds can be heated to 450 degrees with only 12-25 minutes; (the ordinary resistance furnace is several times longer than the heating and holding time. The factory has to wait for mold testing or urgent production orders.

Environmental protection: Independent insulation space, reducing heat dissipation and causing high temperature in the workshop

Due to the use of nanometer insulation materials and only a short heating time, the heat dissipated in the air during heating is greatly reduced, so the ambient temperature is greatly reduced, thereby improving the working environment of the employees.

High efficiency: Short heating time, no need to wait for mold preheating

The use of high thermal energy conversion mode “magnetic energy heating” greatly improves the conversion effect of electric energy during the heating process. The independent and rapid heating of a single mold greatly reduces the operating time of employees and improves work efficiency.

Stable: The coil moving, the mold motionless, stable performance and long using life

The electromagnetic mold heating furnace in the early stage is to move the heavy mold into the heating coil. It is easy to make the machine deformation for large mold. The mold oven we developed is the mold fixed and it mechanically driven light coil loaded/unloaded in the production. It can operate stably for diameters of 600mm and over molds.

Safety

Use PLC control to provide reliable and stable operation

Over-temperature protection: two temperature measuring thermocouples in a burner, to prevent the mold from overheating.

Timeout protection: Each action timeout can be set independently, and the safety of output devices such as motors is greatly improved.

Self-test output: There are indicator lights and corresponding code prompts for faults such as thermocouple disconnection and action timeout.

Technical data of mold electromagnetic heating oven

Applied to heating a diameter of Φ100-Φ600mm mold

Input voltage: Three-phase five-wire 380V, 50 / 60HZ, if different, please let us know when you order.

Input power: each system 5 ~ 12KW

Cooling requirements: air cooling

Rated duty cycle 95%

Temperature Control mode: PID automatic temperature control and over temperature protection                               

Operation mode: Independent controlling for every system