The roller hearth furnace adopts a continuous feeding and discharging design, which significantly improves production efficiency.
It is suitable for large-scale industrial production, especially for mass production of negative electrode materials for power batteries.
Continuous operation reduces the energy consumption of heating/cooling of intermittent furnaces, and has higher thermal efficiency.
It usually adopts multi-temperature zone independent control, and the temperature distribution in the furnace is uniform.
The temperature gradient can be set according to the process requirements to optimize the crystal structure during graphitization.
It has good sealing performance, and inert gases such as nitrogen and argon are introduced to effectively prevent material oxidation or impurity contamination, and ensure the high purity of the material.
The atmosphere circulation system in the furnace is reasonably designed to ensure consistent atmosphere concentration in each area and avoid fluctuations in material properties.
The PLC system realizes automatic adjustment of parameters such as temperature, atmosphere, and transmission speed to reduce human operation errors.
Real-time monitoring and recording of process parameters facilitate quality traceability and process optimization.
It adopts high-temperature resistant materials, strong thermal shock resistance, and long equipment life.
It is convenient to maintain or replace parts, short furnace shutdown time, and low comprehensive operation and maintenance costs.
Equipped with a waste heat utilization system to reduce energy consumption, in line with the trend of green manufacturing.
The closed design reduces the escape of harmful gases, and cooperates with the exhaust gas treatment system to meet environmental protection requirements.
It can adapt to the production needs of different graphite anode materials (such as natural graphite, artificial graphite, silicon-carbon anode, etc.).