Continuous graphitization furnace

The artificial graphite continuous graphitization furnace is the core equipment for high-temperature treatment of lithium battery negative electrode materials, designed specifically for continuous, low-energy, and high-purity graphitization processes. Its core function is to transform carbon materials into highly ordered graphite structures at ultra-high temperatures of 2800~3000 ℃ in an inert atmosphere, thereby improving the conductivity, specific capacity, and cycle life of negative electrode materials.

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Product Highlights

Continuous production

With a 200% increase in efficiency compared to intermittent furnaces, a single furnace can operate continuously for 20-30 days, reducing the production cycle to 10-12 days.

30% reduction in energy consumption

Waste heat recovery+three-phase balanced power supply, reducing power consumption by 20% to 30% per ton compared to traditional processes.

Ultra uniform temperature field

Multi zone independent temperature control, graphitization degree>93%, vibration density deviation<1%.

Zero second pollution

Sealed transportation of boats to avoid material contamination on the ground, increasing yield to>99%.

Near zero emissions

Closed design+VOCs purification system reduces carbon emissions by 75%.

Long life design

The furnace tube has a lifespan of over 30 days, and the carbon felt insulation material can be reused, reducing auxiliary material consumption by 50%.

Product Parameters

Maximum temperature (℃)	Uniformity of constant temperature zone (℃)	Power(kW)	Processing power(mm)	Temperature control accuracy(℃)	Cooling rate
2500	≤±25	80~300	100×600×2000	±1	Air cooling+water cooling

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