Introduction:
Through 4 year’s research, fabricates the newest die heater successfully. This die heating furnace is new type, energy saving, induced heating furnace for die, which using intelligence controller, PLC, touch-screen, making control temperature accurately, easy to operate, temperature go up fast. Compare with the traditional die heater, this new type die heating furnace has unique advantage.
Detailed Product Description
Total power | 36KV |
Single chamber power | 12KV |
Input voltage | 380V |
Frequency | 50/60HZ |
Heating type | Energy induced heating |
Controlling method | PLC, button, touch-screen |
Load sustain rate | 95% |
Heating time | 16-25 minutes |
Thickness of die | 80MM – 240MM |
Size of die | 120MM – 340MM |
Overall dimension of two chamber | 1480MM×1230MM×1580MM |
Overall dimension of three chamber | 2036MM×1230MM×1580MM |
Cooling type of controller | Air cooling |
Heating method | PID heating |
Advantage as follows:
- PLC control, touch-screen and button operate. Easy to set the parameter, easy to understand and maintain, perfect temperature-over protecting setting.
- Heating time just need 15 - 25 minutes (according to the 230mm die, over 350, the heating time will be a little longer.) you can set the heating type, easy to operate. Before delivery, we have set the heating type.
- Control temperature accurately, temperature difference is within 15 cent degree. After the temperature of die reach the setting temperature, furnace will keep the temperature in the same level automatically, lower consumption.
- Adopting advanced and intelligent, isolated, energy induced heating, make die heating furnace is more safe, and has longer useful life.
- Change dies fast, reduce working time, and increase output, save consumption.
- Unique design: working temperature record device, this die heating furnace can record more than 10 days working temperature value, which can monitor the wrong working of worker, avoiding the die damage because of unexpected temperature.
- High temperature resist cotton can resist 1300 cent degree, keep heat, save consumption.
- Temperature test adopt two point temperature tests, make temperature more accurate.
- All the working state will be showing on touch-screen, easy to operate and maintain.
Comparing table of new and old heating method for extrusion die (diameter 200mm)
item | old | new |
Heating method | Electric resistance wire, oil coal or gas heating box | Highly effective magnetic energy |
Operation method | artificial | Half automatic/automatic |
Heating time | ≥150 minutes | ≈15 minutes |
uniformity of temperature rise | Partially overheating for a long time | Heating from inside to outside with uniformity |
Temperature controlling accuracy | Unstable, inaccurate | stable, small temperature difference |
Heating and thermal reservation time | artificial | Can be set |
Energy consumption | large | small |
Environmental influence | Smoke and dust, high environment temperature | No smoke and dust, low environment temperature |
Heating device arrangement | fixed | movable |
Device volume | Very big | small |
Power Consumption | 700 KW | 320 KW |




