1200°C Three-zone Inclined Rotary Tube Furnace

Description：

It is mainly aimed at the co-firing of powder. There are 4 lifting plates welded inside the furnace tube. When the instrument is running, the furnace tube can rotate 360°

Product introduction:
This furnace is a CE-certified 1200°C three-temperature zone tilting rotary tube furnace, designed for uniform sintering of powder at high temperature; it is controlled by three independent temperature control systems separately, by adjusting each temperature zone A temperature gradient can be formed in the heating zone or a longer constant temperature zone can be formed. Each temperature control system is adjusted by PID mode, and 30 stages of temperature rise and fall programs can be set. K-type thermocouples are used for temperature measurement and control, and the temperature control accuracy can reach +/- 1°C.

Application:
It is mainly aimed at the co-firing of powder. There are 4 lifting plates welded inside the furnace tube. When the instrument is running, the furnace tube can rotate 360°, which can increase the uniformity of powder sintering, so it is especially suitable for sintering of lithium battery materials, such as LiFePO4, LiMnNiO4 and so on.

Technical Parameters:

Product name	1200°C Three-zone Inclined Rotary Tube Furnace
shell structure	Double-layer shell with air cooling system
Furnace material	Furnace adopts alumina polycrystalline fiber
Furnace tube size	100-150-100mm Length1400mm
Heating zone	Three temperature zone heating, each temperature zone 220mm
Furnace tube material	Quartz furnace tube
Working temperature	1100℃
Max.temperature	1200℃
Temperature control method	Three temperature zones are controlled independently, and each temperature zone can realize intelligent 30-segment PID programmable control, with over-temperature and burnout protection function
Flange joint	Supplied with two stainless steel vacuum flanges with mechanical pressure gauges installed
sealing system	The furnace tube and the flange are squeezed and sealed with a silicone O-ring, which is easy to disassemble, can be disassembled repeatedly, and has good air tightness. Vacuum and atmosphere can be pumped during rotation.
heating rate	0-10℃/min
heating element	Resistance wire
Temperature measuring element	3 N-type thermocouples, independent temperature control
Vacuum degree	Pre-evacuate to -0.1MPa (vacuum pressure gauge value)
Passable atmosphere	Inert gas (micro positive pressure)
After-sales service	12-month warranty, lifetime warranty (except wearing parts)
More specifications can be customized as required

Optional configuration: The furnace can be equipped with a communication interface and software, which can directly control various parameters of the furnace through the computer, and can observe the PV and SV temperature values on the furnace and the operation of the instrument from the computer. It can be drawn in real time, and the temperature data at each moment can be saved and can be recalled at any time.

Precautions:
1. When the furnace temperature of the equipment is ≥200°C, it is forbidden to open the furnace to avoid injury;
2. When the equipment is in use, the pressure in the furnace tube must not exceed 0.02MPa (absolute pressure) to prevent equipment damage caused by excessive pressure;
3. When the temperature of the furnace body is higher than 1000 °C, the furnace tube cannot be in a vacuum state, and the air pressure in the furnace tube must be equal to the atmospheric pressure and kept at normal pressure;
4. When heating the sample, it is not recommended to close the exhaust valve and inlet valve at the flange end of the furnace tube. If you need to close the gas valve to heat the sample, you need to pay attention to the reading of the pressure gauge at all times. The reading of the absolute pressure gauge should not be greater than 0.02MPa. The valve at the exhaust end must be opened immediately to prevent accidents (such as furnace tube rupture, flange flying out) wait).