Atomization coating machine

The artificial graphite atomization coating machine is a key equipment in the production of negative electrode materials for lithium batteries. It is mainly used for the uniform coating of asphalt or other coating agents on the surface of graphite particles, forming a core-shell structure to improve the conductivity, cycling stability, and fast charging performance of negative electrode materials. Its core function is to atomize the molten coating agent at the micrometer level through atomization technology, and dynamically combine it with graphite powder under high-speed stirring, replacing traditional mechanical mixing and solving problems such as uneven coating and exposed cross-section.

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Product Highlights

Micron level atomization technology

Atomized droplets ≤ 50 μ m, coating thickness deviation<5%, improves battery cycle life by 30%.

High speed fluidized mixing

Three layer folding blades suspend graphite powder, increasing coating efficiency by 40% and shortening single batch time to 20 minutes.

Thermal energy recycling

Preheating the intake air with molten waste heat reduces energy consumption by 20%, and the power consumption per ton of material is ≤ 25kW · h.

Self cleaning system

L-shaped scraper synchronously cleans the kettle wall, with a residual rate of less than 0.1% and continuous operation for more than 120 hours.

Leak proof structure

Magnetic fluid rotary seal+double-layer flange, dust escape rate<1mg/m ³

Product Parameters

Processing power (Kg/batch)	Atomization fineness (μm)	Uniformity of coating(%)	Operating Temperature(℃)	Power configuration(kW)
100~500	10~50	Thickness deviation ≤ 5	Melting: 150-200 ; Coating: 80-120	Main motor 30+atomization pump 5

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