TENCAN / Equipment series
Rotary Tube Furnace
Rotary tube furnace for uniform sintering of inorganic compounds, ideal for Li-ion battery anode coating and material drying. Achieve consistent calcination and high-quality powder processing.
| Maximum temperature | 1200℃ |
| Working temperature | 1100℃ |
| Heating rate | 0–20 °C/min |
These specifications describe the series. Confirm the selected model, power supply and configuration before ordering.
Request a quotationThe rotary tube furnace is specially designed to obtain better consistency when sintering inorganic compounds. It is especially suitable for preparing negative electrode materials with conductive coatings for lithium-ion batteries; it can also be used for uniform drying and calcination of materials. The furnace body can be tilted 30 degrees and the furnace tube can be rotated 360 degrees. According to needs, it can also be made into dual temperature zones.
A rotary tube furnace is a type of heat treatment equipment in which the furnace tubes can rotate around their long axis during the heating process. This rotating action helps achieve uniform heating and mixing of samples, and is especially suitable for continuous heat treatment, drying, chemical reactions, sintering and other processes of powdered, granular or small block materials.
Technical parameters
| model | Furnace tube size (diameter of thin end*diameter of thick end* Heating area) (mm) | Thick end diameter (mm) | Power (kW) | Maximum temperature (℃) | Working temperature (℃) | Thermocouple | Furnace tube material | heating element |
| TC-12NRT-60/300 | 60x300 | 120 | 5 | 1200 | 1100 | K type | quartz tube | Molybdenum resistance wire |
| TC-12NRT-60/450 | 60x450 | 5 | ||||||
| TC-12NRT-80/300 | 80x300 | 150 | 5 | |||||
| TC-12NRT-80/450 | 80x450 | 5 | ||||||
| TC-12NRT-100/300 | 100x300 | 180 | 7 | |||||
| TC-12NRT-100/450 | 100x450 | 7 | ||||||
| TC-12NRT-150/300 | 150x300 | 200 | 9 | |||||
| TC-12NRT-150/450 | 150x450 | 9 |
- The maximum temperature is 1200℃.
- Intelligent 50-segment programmable automatic temperature control.
- Heating rate: 0~20℃/minute.
- Temperature control accuracy ±1℃.
- The top-opening furnace cover design allows real-time observation of the heated materials.
- The tilt angle of the furnace body is adjustable from 0 to 30 degrees, making it easy to load and unload materials.
- The furnace tube speed is 0~15 rpm (reversible). There are 3 quartz lifting plates on the inner wall of the furnace tube. When rotating, the materials are fully turned over and heated evenly.
- It has safe operation functions such as power-off when opening the door, over-temperature alarm, and leakage protection.
- 2 pipes blocked;
- 1 furnace tube;
- 1 vacuum pump;
- 1 set of vacuum flange;
- 1 vacuum pressure gauge.
Before operation, review the selected model’s instructions and the material requirements.